PDB Short entry for 1W21 HEADER HYDROLASE 25-JUN-04 1W21 TITLE STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COMPLEXED WITH TITLE 2 30 MM SIALIC ACID (NANA, NEU5AC), CRYSTAL SOAKED FOR 43 HOURS AT 291 TITLE 3 K. COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURAMINIDASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.2.1.18; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 11320; SOURCE 4 EXPRESSION_SYSTEM: GALLUS GALLUS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 9031; SOURCE 6 OTHER_DETAILS: INFLUENZA VIRUS GROWN IN EMBRIONATED CHICKEN EGG KEYWDS INFLUENZA TYPE A, NEURAMINIDASE, HB SITE, SIALIC ACID, SUBTYPE N6, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR E.RUDINO-PINERA,P.TUNNAH,S.J.CRENNELL,R.G.WEBSTER,W.G.LAVER, AUTHOR 2 E.F.GARMAN REVDAT 7 13-DEC-23 1W21 1 HETSYN LINK REVDAT 6 29-JUL-20 1W21 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 06-MAR-19 1W21 1 REMARK LINK REVDAT 4 24-FEB-09 1W21 1 VERSN REVDAT 3 02-MAR-06 1W21 1 REMARK REVDAT 2 22-FEB-06 1W21 1 JRNL REMARK REVDAT 1 25-JAN-06 1W21 0 JRNL AUTH E.RUDINO-PINERA,P.TUNNAH,S.J.CRENNELL,R.G.WEBSTER,W.G.LAVER, JRNL AUTH 2 E.F.GARMAN JRNL TITL THE CRYSTAL STRUCTURE OF TYPE A INFLUENZA VIRUS JRNL TITL 2 NEURAMINIDASE OF THE N6 SUBTYPE REVEALS THE EXISTENCE OF TWO JRNL TITL 3 SEPARATE NEU5AC BINDING SITES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.08 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 93358 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4913 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.08 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6016 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2390 REMARK 3 BIN FREE R VALUE SET COUNT : 299 REMARK 3 BIN FREE R VALUE : 0.2700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 12033 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 529 REMARK 3 SOLVENT ATOMS : 1723 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.85 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.39 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.59000 REMARK 3 B22 (A**2) : 2.89000 REMARK 3 B33 (A**2) : -1.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.43000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.201 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.170 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.456 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12718 ; 0.022 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 17306 ; 2.042 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1552 ; 5.920 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1888 ; 0.199 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 9734 ; 0.014 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 7087 ; 0.355 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1565 ; 0.147 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 47 ; 0.276 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 20 ; 0.122 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 7725 ; 1.088 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 12473 ; 1.752 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4993 ; 2.998 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4833 ; 4.289 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: UNLIKE OTHER VIRAL NEURAMINIDASES REMARK 3 SOLVED TO DATE, N6 HAS A FULL TETRAMER IN THE ASYMMETRIC UNIT. REMARK 4 REMARK 4 1W21 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1290020239. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200H REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : CONFOCAL OSMIC BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 98861 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.080 REMARK 200 RESOLUTION RANGE LOW (A) : 30.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.08 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1V0Z REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15 M NACL, 20% PEG 3350 AT 293 K, PH REMARK 280 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 36.99750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O3 NAG F 2 O HOH B 2405 1.72 REMARK 500 ND2 ASN B 1406 O HOH B 2328 2.06 REMARK 500 O6 MAN B 2484 C1 MAN B 2485 2.09 REMARK 500 OE2 GLU B 1283 O HOH B 2218 2.11 REMARK 500 OE1 GLU D 3283 O HOH D 2256 2.11 REMARK 500 O4 NAG F 2 O5 BMA B 2483 2.13 REMARK 500 NH1 ARG B 1256 O HOH B 2191 2.19 REMARK 500 ND2 ASN B 1152 C1 NAG B 2480 2.19 REMARK 500 ND2 ASN C 2152 C1 NAG C 3481 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B1471 CD GLU B1471 OE2 0.073 REMARK 500 GLU D3471 CD GLU D3471 OE2 0.074 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 128 CA - CB - CG ANGL. DEV. = 14.6 DEGREES REMARK 500 ASP A 313 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 SER B1333 N - CA - C ANGL. DEV. = -19.9 DEGREES REMARK 500 ASP B1344 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 ASP C2131 CB - CG - OD2 ANGL. DEV. = 6.6 DEGREES REMARK 500 ASP C2250 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 SER C2333 N - CA - C ANGL. DEV. = -19.7 DEGREES REMARK 500 ASP D3131 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP D3250 CB - CG - OD2 ANGL. DEV. = 8.3 DEGREES REMARK 500 ASP D3344 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP D3468 CB - CG - OD2 ANGL. DEV. = 6.0 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 93 40.02 -104.05 REMARK 500 TYR A 127 -178.50 -170.48 REMARK 500 ASN A 207 40.32 -159.37 REMARK 500 ASN A 228 85.56 -150.99 REMARK 500 THR A 232 -149.62 -144.16 REMARK 500 ALA A 290 140.80 -172.45 REMARK 500 CYS A 298 -165.52 -118.73 REMARK 500 LYS A 322 -161.66 -164.67 REMARK 500 VAL A 328 98.97 -68.20 REMARK 500 SER A 333 91.12 86.12 REMARK 500 ASP A 363 58.69 -150.17 REMARK 500 SER A 410 -133.46 -118.32 REMARK 500 TRP A 466 50.20 -106.76 REMARK 500 LEU B1093 44.21 -79.10 REMARK 500 ASP B1117 -39.65 -133.26 REMARK 500 ASN B1207 43.25 -164.73 REMARK 500 ASN B1228 80.73 -150.75 REMARK 500 THR B1232 -152.79 -142.50 REMARK 500 LYS B1271 142.09 -173.64 REMARK 500 LYS B1303 -56.92 -123.82 REMARK 500 LYS B1322 -157.42 -163.42 REMARK 500 SER B1333 86.97 87.98 REMARK 500 ASP B1363 61.05 -154.57 REMARK 500 ASN B1406 0.68 -68.56 REMARK 500 SER B1410 -130.57 -117.52 REMARK 500 TRP B1466 53.47 -112.13 REMARK 500 TYR C2127 -178.99 -173.39 REMARK 500 ASN C2207 46.77 -157.94 REMARK 500 ASN C2228 79.25 -151.89 REMARK 500 THR C2232 -159.25 -148.64 REMARK 500 ALA C2290 140.23 -173.82 REMARK 500 CYS C2298 -166.26 -122.76 REMARK 500 LYS C2322 -163.22 -167.05 REMARK 500 SER C2333 90.58 88.96 REMARK 500 ASP C2363 62.38 -151.77 REMARK 500 ASN C2366 54.51 -91.61 REMARK 500 SER C2410 -141.71 -117.26 REMARK 500 TRP C2466 59.72 -101.25 REMARK 500 TYR D3127 -178.90 -171.10 REMARK 500 ASN D3207 45.18 -157.63 REMARK 500 ASN D3228 81.22 -155.88 REMARK 500 THR D3232 -156.42 -136.79 REMARK 500 GLU D3284 55.28 36.96 REMARK 500 LYS D3303 -59.04 -126.47 REMARK 500 LYS D3322 -152.78 -160.41 REMARK 500 SER D3333 88.26 76.43 REMARK 500 ASP D3363 58.63 -158.38 REMARK 500 SER D3410 -140.79 -108.76 REMARK 500 TRP D3466 48.72 -106.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2155 DISTANCE = 5.96 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAG E 1 REMARK 610 NAG F 1 REMARK 610 NAG G 1 REMARK 610 NAG H 1 REMARK 610 NAG A 1481 REMARK 610 BMA A 1484 REMARK 610 MAN A 1485 REMARK 610 MAN A 1486 REMARK 610 MAN A 1487 REMARK 610 NAG B 2480 REMARK 610 BMA B 2483 REMARK 610 MAN B 2484 REMARK 610 MAN B 2485 REMARK 610 MAN B 2486 REMARK 610 NAG C 3481 REMARK 610 MAN C 3485 REMARK 610 MAN C 3486 REMARK 610 MAN C 3488 REMARK 610 MAN C 3489 REMARK 610 BMA C 3490 REMARK 610 NAG D 4480 REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A1488 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 300 O REMARK 620 2 GLY A 304 O 86.3 REMARK 620 3 ASP A 331 OD2 93.3 91.7 REMARK 620 4 PRO A 354 O 97.8 157.4 110.2 REMARK 620 5 HOH A2277 O 86.3 91.2 177.1 67.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B2487 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B1300 O REMARK 620 2 GLY B1304 O 87.7 REMARK 620 3 ASP B1331 OD2 92.1 95.1 REMARK 620 4 PRO B1354 O 96.7 158.4 105.8 REMARK 620 5 HOH B2283 O 81.7 93.9 168.9 66.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA C3491 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C2300 O REMARK 620 2 GLY C2304 O 86.9 REMARK 620 3 ASP C2331 OD2 91.3 92.3 REMARK 620 4 PRO C2354 O 96.4 165.7 101.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA D4481 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D3300 O REMARK 620 2 GLY D3304 O 86.4 REMARK 620 3 ASP D3331 OD2 90.4 92.8 REMARK 620 4 PRO D3354 O 97.0 161.5 105.3 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1A14 RELATED DB: PDB REMARK 900 COMPLEX BETWEEN NC10 ANTI-INFLUENZA VIRUS NEURAMINIDASE SINGLE REMARK 900 CHAIN ANTIBODY WITH A 5 RESIDUE LINKER AND INFLUENZA VIRUS REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 1A4G RELATED DB: PDB REMARK 900 INFLUENZA VIRUS B/BEIJING/1/87 NEURAMINIDASE COMPLEXED WITH REMARK 900 ZANAMIVIR REMARK 900 RELATED ID: 1A4Q RELATED DB: PDB REMARK 900 INFLUENZA VIRUS B/BEIJING/1/87 NEURAMINIDASE COMPLEXED WITH REMARK 900 DIHYDROPYRAN-PHENETHYL-PROPYL- CARBOXAMIDE REMARK 900 RELATED ID: 1B9S RELATED DB: PDB REMARK 900 NOVEL AROMATIC INHIBITORS OF INFLUENZA VIRUS NEURAMINIDASE MAKE REMARK 900 SELECTIVE INTERACTIONS WITH CONSERVED RESIDUES AND WATER MOLECULES REMARK 900 IN THE ACTIVE SITE REMARK 900 RELATED ID: 1B9T RELATED DB: PDB REMARK 900 NOVEL AROMATIC INHIBITORS OF INFLUENZA VIRUS NEURAMINIDASE MAKE REMARK 900 SELECTIVE INTERACTIONS WITH CONSERVED RESIDUES AND WATER MOLECULES REMARK 900 IN THE ACTIVE SITE REMARK 900 RELATED ID: 1B9V RELATED DB: PDB REMARK 900 NOVEL AROMATIC INHIBITORS OF INFLUENZA VIRUS NEURAMINIDASE MAKE REMARK 900 SELECTIVE INTERACTIONS WITH CONSERVED RESIDUES AND WATER MOLECULES REMARK 900 IN TEH ACTIVE SITE REMARK 900 RELATED ID: 1BJI RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF TERN N9 INFLUENZA VIRUS REMARK 900 NEURAMINIDASE COMPLEXED WITH THE GLAXO 6-CARBOXAMIDE SIALIC ACID REMARK 900 ANALOGUE GR217029 REMARK 900 RELATED ID: 1E8T RELATED DB: PDB REMARK 900 STRUCTURE OF THE MULTIFUNCTIONAL PARAMYXOVIRUS HEMAGGLUTININ- REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 1E8U RELATED DB: PDB REMARK 900 STRUCTURE OF THE MULTIFUNCTIONAL PARAMYXOVIRUS HEMAGGLUTININ- REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 1E8V RELATED DB: PDB REMARK 900 STRUCTURE OF THE MULTIFUNCTIONAL PARAMYXOVIRUS HEMAGGLUTININ- REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 1EUU RELATED DB: PDB REMARK 900 SIALIDASE OR NEURAMINIDASE, LARGE 68KD FORM REMARK 900 RELATED ID: 1F8B RELATED DB: PDB REMARK 900 NATIVE INFLUENZA VIRUS NEURAMINIDASE IN COMPLEX WITHNEU5AC2EN REMARK 900 RELATED ID: 1F8C RELATED DB: PDB REMARK 900 NATIVE INFLUENZA NEURAMINIDASE IN COMPLEX WITH 4-AMINO-2-DEOXY-2,3- REMARK 900 DEHYDRO-N- NEURAMINIC ACID REMARK 900 RELATED ID: 1F8D RELATED DB: PDB REMARK 900 NATIVE INFLUENZA NEURAMINIDASE IN COMPLEX WITH 9-AMINO-2-DEOXY-2,3- REMARK 900 DEHYDRO-N- NEURAMINIC ACID REMARK 900 RELATED ID: 1F8E RELATED DB: PDB REMARK 900 NATIVE INFLUENZA NEURAMINIDASE IN COMPLEX WITH 4,9-DIAMINO-2-DEOXY- REMARK 900 2,3-DEHYDRO-N- ACETYL-NEURAMINIC ACID REMARK 900 RELATED ID: 1INF RELATED DB: PDB REMARK 900 INFLUENZA VIRUS B/LEE/40 NEURAMINIDASE COMPLEXED WITH BANA113 REMARK 900 INHIBITOR REMARK 900 RELATED ID: 1ING RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE COMPLEXED WITH AROMATIC REMARK 900 BANA109 INHIBITOR REMARK 900 RELATED ID: 1INH RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE COMPLEXED WITH AROMATIC REMARK 900 BANA111 INHIBITOR REMARK 900 RELATED ID: 1INV RELATED DB: PDB REMARK 900 INFLUENZA B/LEE/40 NEURAMINIDASE (SIALIDASE) COMPLEXED WITH EPANA REMARK 900 INHIBITOR (4-ACETAMIDO- 2,4-DIDEOXY-D-GLYCERO-ALPHA-D-GALACTO-1 - REMARK 900 OCTOPYRANOSYL) PHOSPHONIC ACID REMARK 900 RELATED ID: 1INW RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 APANA INHIBITOR (4- ACETAMIDO- 2,4-DIDEOXY-D-GLYCERO-BETA-D- REMARK 900 GALACTO-1-OCTOPYRANOSYL) PHOSPHONIC ACID REMARK 900 RELATED ID: 1INX RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 EPANA INHIBITOR (4- ACETAMIDO- 2,4-DIDEOXY-D-GLYCERO-ALPHA-D- REMARK 900 GALACTO-1-OCTOPYRANOSYL) PHOSPHONIC ACID REMARK 900 RELATED ID: 1INY RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N9 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 EPANA INHIBITOR (4- ACETAMIDO- 2,4-DIDEOXY-D-GLYCERO-ALPHA-D- REMARK 900 GALACTO-1-OCTOPYRANOSYL) PHOSPHONIC ACID REMARK 900 RELATED ID: 1IVB RELATED DB: PDB REMARK 900 INFLUENZA VIRUS B/LEE/40 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 BANA105 INHIBITOR (4 -(ACETYLAMINO)-3-HYDROXY-5-NITROBENZOIC ACID ) REMARK 900 RELATED ID: 1IVC RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 AROMATIC BANA106 INHIBITOR (4-(ACETYLAMINO)-5-AMINO-3- REMARK 900 HYDROXYBENZOIC ACID) REMARK 900 RELATED ID: 1IVD RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 AROMATIC BANA105 INHIBITOR (4-(ACETYLAMINO)-3-HYDROXY-5- REMARK 900 NITROBENZOIC ACID) REMARK 900 RELATED ID: 1IVE RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 AROMATIC BANA108 INHIBITOR (4-(ACETYLAMINO)-3-AMINOBENZOIC ACID ) REMARK 900 RELATED ID: 1IVF RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) COMPLEXED WITH REMARK 900 DANA INHIBITOR (2- DEOXY-2,3-DIDEHYDRO-D-N-ACETYLNEURAMINIC ACID) REMARK 900 RELATED ID: 1IVG RELATED DB: PDB REMARK 900 INFLUENZA A SUBTYPE N2 NEURAMINIDASE ( SIALIDASE) REMARK 900 RELATED ID: 1KIT RELATED DB: PDB REMARK 900 VIBRIO CHOLERAE NEURAMINIDASE REMARK 900 RELATED ID: 1L7F RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF INFLUENZA VIRUS NEURAMINIDASE INCOMPLEX WITH REMARK 900 BCX-1812 REMARK 900 RELATED ID: 1L7G RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF E119G MUTANT INFLUENZA VIRUSNEURAMINIDASE IN REMARK 900 COMPLEX WITH BCX-1812 REMARK 900 RELATED ID: 1L7H RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF R292K MUTANT INFLUENZA VIRUSNEURAMINIDASE IN REMARK 900 COMPLEX WITH BCX-1812 REMARK 900 RELATED ID: 1MWE RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF TERN N9 INFLUENZA VIRUS REMARK 900 NEURAMINIDASE COMPLEXED WITH SIALIC ACID AT 4 DEGREES C REVEALING A REMARK 900 SECOND SIALIC ACID BINDING SITE REMARK 900 RELATED ID: 1NCA RELATED DB: PDB REMARK 900 N9 NEURAMINIDASE-NC41 COMPLEX WITH FAB REMARK 900 RELATED ID: 1NCB RELATED DB: PDB REMARK 900 N9 NEURAMINIDASE-NC41 MUTANT WITH ASN 329 REPLACED BY ASP (N329D) REMARK 900 COMPLEX WITH FAB REMARK 900 RELATED ID: 1NCC RELATED DB: PDB REMARK 900 N9 NEURAMINIDASE-NC41 MUTANT WITH ILE 368 REPLACED BY ARG (I368R) REMARK 900 COMPLEX WITH FAB REMARK 900 RELATED ID: 1NCD RELATED DB: PDB REMARK 900 N9 NEURAMINIDASE-NC41 COMPLEX WITH FAB REMARK 900 RELATED ID: 1NMA RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: N9 NEURAMINIDASE; CHAIN : N; EC: 3.2.1.18; REMARK 900 MUTATION: WILD TYPE ; MOL_ID: 2; MOLECULE: FAB NC10; CHAIN: L , H; REMARK 900 OTHER_DETAILS: RESOLUTION OF 3.0 ANGSTROMS REMARK 900 RELATED ID: 1NMB RELATED DB: PDB REMARK 900 MOL_ID: 1; MOLECULE: N9 NEURAMINIDASE; CHAIN : N; EC: 3.2.1.18; REMARK 900 MUTATION: WILD TYPE ; MOL_ID: 2; MOLECULE: FAB NC10; CHAIN: L , H; REMARK 900 OTHER_DETAILS: RESOLUTION OF 2.5 ANGSTROMS REMARK 900 RELATED ID: 1NMC RELATED DB: PDB REMARK 900 COMPLEX BETWEEN NC10 ANTI-INFLUENZA VIRUS NEURAMINIDASE SINGLE REMARK 900 CHAIN ANTIBODY WITH A 15 RESIDUE LINKER AND INFLUENZA VIRUS REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 1NN2 RELATED DB: PDB REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 1NNA RELATED DB: PDB REMARK 900 NEURAMINIDASE (SIALIDASE) REMARK 900 RELATED ID: 1NNB RELATED DB: PDB REMARK 900 NEURAMINIDASE (SIALIDASE) COMPLEXED WITH 2- DEOXY-2,3-DEHYDRO-N- REMARK 900 ACETYL NEURAMINIC ACID REMARK 900 RELATED ID: 1NNC RELATED DB: PDB REMARK 900 INFLUENZA VIRUS NEURAMINIDASE SUBTYPE N9 (TERN ) COMPLEXED WITH 4- REMARK 900 GUANIDINO-NEU5AC2EN INHIBITOR REMARK 900 RELATED ID: 1NSB RELATED DB: PDB REMARK 900 NEURAMINIDASE (SIALIDASE) REMARK 900 RELATED ID: 1NSC RELATED DB: PDB REMARK 900 NEURAMINIDASE (SIALIDASE) COMPLEX WITH N- ACETYL NEURAMINIC ACID REMARK 900 (SIALIC ACID) REMARK 900 RELATED ID: 1NSD RELATED DB: PDB REMARK 900 NEURAMINIDASE (SIALIDASE) COMPLEX WITH 2,3- DEHYDRO-2-DEOXY-N- REMARK 900 ACETYL NEURAMINIC ACID ( DANA) REMARK 900 RELATED ID: 1USR RELATED DB: PDB REMARK 900 NEWCASTLE DISEASE VIRUS HEMAGGLUTININ- NEURAMINIDASE COMPLEXED WITH REMARK 900 THIOSIALOSIDE REMARK 900 RELATED ID: 1USX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE NEWCASTLE DISEASE VIRUS HEMAGGLUTININ- REMARK 900 NEURAMINIDASE COMPLEXED WITH THIOSIALOSIDE REMARK 900 RELATED ID: 1V2I RELATED DB: PDB REMARK 900 STRUCTURE OF THE HEMAGGLUTININ-NEURAMINIDASE FROM REMARK 900 HUMANPARAINFLUENZA VIRUS TYPE III REMARK 900 RELATED ID: 1V3B RELATED DB: PDB REMARK 900 STRUCTURE OF THE HEMAGGLUTININ-NEURAMINIDASE FROM REMARK 900 HUMANPARAINFLUENZA VIRUS TYPE III REMARK 900 RELATED ID: 1V3C RELATED DB: PDB REMARK 900 STRUCTURE OF THE HEMAGGLUTININ-NEURAMINIDASE FROM REMARK 900 HUMANPARAINFLUENZA VIRUS TYPE III: COMPLEX WITH NEU5AC REMARK 900 RELATED ID: 1V3D RELATED DB: PDB REMARK 900 STRUCTURE OF THE HEMAGGLUTININ-NEURAMINIDASE FROM REMARK 900 HUMANPARAINFLUENZA VIRUS TYPE III: COMPLEX WITH NEU5AC2EN REMARK 900 RELATED ID: 1V3E RELATED DB: PDB REMARK 900 STRUCTURE OF THE HEMAGGLUTININ-NEURAMINIDASE FROM REMARK 900 HUMANPARAINFLUENZA VIRUS TYPE III: COMPLEX WITH ZANAMAVIR REMARK 900 RELATED ID: 1VCJ RELATED DB: PDB REMARK 900 INFLUENZA B VIRUS NEURAMINIDASE COMPLEXED WITH 1-(4-CARBOXY-2-(3- REMARK 900 PENTYLAMINO)PHENYL)-5 -AMINOMETHYL-5-HYDROXYMETHYL-PYRROLIDIN-2-ONE REMARK 900 RELATED ID: 1W1X RELATED DB: PDB REMARK 900 STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COMPLEXED REMARK 900 WITH 30 MM SIALIC ACID (NANA, NEU5AC), CRYSTAL SOAKED FOR 3 HOURS REMARK 900 AT 277 K. REMARK 900 RELATED ID: 1W20 RELATED DB: PDB REMARK 900 STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6 COMPLEXED REMARK 900 WITH 30 MM SIALIC ACID (NANA, NEU5AC), CRYSTAL SOAKED FOR 3 HOURS REMARK 900 AT 291 K REMARK 900 RELATED ID: 1V0Z RELATED DB: PDB REMARK 900 STRUCTURE OF NEURAMINIDASE FROM ENGLISH DUCK SUBTYPE N6. REMARK 900 RELATED ID: 1W8N RELATED DB: PDB REMARK 900 CONTRIBUTION OF THE ACTIVE SITE ASPARTIC ACID TO CATALYSIS IN THE REMARK 900 BACTERIAL NEURAMINIDASE FROM MICROMONOSPORA VIRIDIFACIENS. REMARK 900 RELATED ID: 1W8O RELATED DB: PDB REMARK 900 CONTRIBUTION OF THE ACTIVE SITE ASPARTIC ACID TO CATALYSIS IN THE REMARK 900 BACTERIAL NEURAMINIDASE FROM MICROMONOSPORA VIRIDIFACIENS REMARK 900 RELATED ID: 1XOE RELATED DB: PDB REMARK 900 N9 TERN INFLUENZA NEURAMINIDASE COMPLEXED WITH (2R,4R,5R)-5-(1- REMARK 900 ACETYLAMINO-3-METHYL- BUTYL-PYRROLIDINE-2, 4-DICAROBYXYLIC ACID 4 - REMARK 900 METHYL ESTERDASE COMPLEXED WITH REMARK 900 RELATED ID: 1XOG RELATED DB: PDB REMARK 900 N9 TERN INFLUENZA NEURAMINIDASE COMPLEXED WITH A 2,5-DISUBSTITUTED REMARK 900 TETRAHYDROFURAN-5- CARBOXYLIC ACID REMARK 900 RELATED ID: 1Z4V RELATED DB: PDB REMARK 900 PARAINFLUENZA VIRUS 5 (SV5) HEMAGGLUTININ- NEURAMINIDASE(HN) WITH REMARK 900 LIGAND DANA (SOAKED WITH DANA, PH 7.0) REMARK 900 RELATED ID: 1Z4W RELATED DB: PDB REMARK 900 PARAINFLUENZA VIRUS 5 (SV5) HEMAGGLUTININ- NEURAMINIDASE(HN) WITH REMARK 900 LIGAND DANA (SOAKED WITH DANA, PH8.0) REMARK 900 RELATED ID: 1Z4X RELATED DB: PDB REMARK 900 PARAINFLUENZA VIRUS 5 (SV5) HEMAGGLUTININ- NEURAMINIDASE(HN) WITH REMARK 900 LIGAND SIALYLLACTOSE ( SOAKED WITH SIALYLLACTOSE,PH8.0) REMARK 900 RELATED ID: 1Z4Y RELATED DB: PDB REMARK 900 PARAINFLUENZA VIRUS 5 (SV5) HEMAGGLUTININ- NEURAMINIDASE(HN) (PH REMARK 900 8.0) REMARK 900 RELATED ID: 1Z4Z RELATED DB: PDB REMARK 900 PARAINFLUENZA VIRUS 5 (SV5) HEMAGGLUTININ- NEURAMINIDASE(HN) WITH REMARK 900 LIGAND DANA(SOAKED WITH SIALIC ACID, PH7.0)) REMARK 900 RELATED ID: 1Z50 RELATED DB: PDB REMARK 900 PARAINFLUENZA VIRUS 5 (SV5) HEMAGGLUTININ- NEURAMINIDASE(HN) WITH REMARK 900 LIGAND DANA (SOAKED WITH SIALIC ACID, PH 8.0) REMARK 900 RELATED ID: 2BAT RELATED DB: PDB REMARK 900 NEURAMINIDASE N2 COMPLEX WITH SIALIC ACID (N -ACTYL NEURAMINIC ACID) REMARK 900 RELATED ID: 2QWA RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A DRUG RESISTANT VARIANT R292K OF TERN N9 REMARK 900 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2QWB RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF SIALIC ACID AND A DRUG REMARK 900 RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2QWC RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF NEU5AC2EN AND A DRUG RESISTANT REMARK 900 VARIANT R292K OF TERN N9 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2QWD RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF 4- AMINO-NEU5AC2EN AND A DRUG REMARK 900 RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2QWE RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF 4- GUANIDINO-NEU5AC2EN AND A REMARK 900 DRUG RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 2QWF RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF N- ACETYL-4-GUANIDINO-6- REMARK 900 METHYL(PROPYL) CARBOXAMIDE-4,5-DIHYDRO-2H-PYRAN-2- CARBOXYLIC ACID REMARK 900 AND A DRUG RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 2QWG RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF 5- N-ACETYL-4-AMINO-6- REMARK 900 DIETHYLCARBOXAMIDE-4,5 -DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID AND A REMARK 900 DRUG RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 2QWH RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF 5- N-ACETYL-5-AMINO-3- (1- REMARK 900 ETHYLPROPOXY)-1- CYCLOHEXENE-1-CARBOXYLIC ACID (GS4071) AND A DRUG REMARK 900 RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2QWI RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF N- ACETYL-4-GUANIDINO-6- REMARK 900 METHYL(PROPYL) CARBOXAMIDE-4,5-DIHYDRO-2H-PYRAN-2- CARBOXYLIC ACID REMARK 900 AND WILDTYPE TERN N9 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2QWJ RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF 5- N-ACETYL-4-AMINO-6- REMARK 900 DIETHYLCARBOXAMIDE-4,5 -DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID AND A REMARK 900 DRUG RESISTANT VARIANT R292K OF TERN N9 INFLUENZA VIRUS REMARK 900 NEURAMINIDASE REMARK 900 RELATED ID: 2QWK RELATED DB: PDB REMARK 900 THE X-RAY STRUCTURE OF A COMPLEX OF 5- N-ACETYL-5-AMINO-3- (1- REMARK 900 ETHYLPROPOXY)-1- CYCLOHEXENE-1-CARBOXYLIC ACID (GS4071) AND REMARK 900 WILDTYPE TERN N9 INFLUENZA VIRUS NEURAMINIDASE REMARK 900 RELATED ID: 2SIL RELATED DB: PDB REMARK 900 SIALIDASE (NEURAMINIDASE) REMARK 900 RELATED ID: 2SIM RELATED DB: PDB REMARK 900 SIALIDASE (NEURAMINIDASE) REMARK 900 RELATED ID: 3NN9 RELATED DB: PDB REMARK 900 NEURAMINIDASE N9 (SIALIDASE) (MUTANT WITH ASN 329 REPLACED BY ASP) REMARK 900 (N329D) REMARK 900 RELATED ID: 4NN9 RELATED DB: PDB REMARK 900 NEURAMINIDASE N9 (SIALIDASE) (MUTANT WITH ILE 368 REPLACED BY ARG) REMARK 900 (I368R) REMARK 900 RELATED ID: 5NN9 RELATED DB: PDB REMARK 900 NEURAMINIDASE N9 (SIALIDASE) (MUTANT WITH ALA 369 REPLACED BY ASP) REMARK 900 (A369D) REMARK 900 RELATED ID: 6NN9 RELATED DB: PDB REMARK 900 NEURAMINIDASE N9 (SIALIDASE) (MUTANT WITH LYS 432 REPLACED BY ASN) REMARK 900 (K432N) REMARK 900 RELATED ID: 7NN9 RELATED DB: PDB REMARK 900 NATIVE INFLUENZA VIRUS NEURAMINIDASE SUBTYPE N9 (TERN) DBREF 1W21 A 88 476 UNP Q6XV27 Q6XV27_9INFA 82 470 DBREF 1W21 B 1088 1476 UNP Q6XV27 Q6XV27_9INFA 82 470 DBREF 1W21 C 2088 2476 UNP Q6XV27 Q6XV27_9INFA 82 470 DBREF 1W21 D 3088 3476 UNP Q6XV27 Q6XV27_9INFA 82 470 SEQRES 1 A 389 ARG THR PHE LEU ASN LEU THR LYS PRO LEU CYS GLU VAL SEQRES 2 A 389 ASN SER TRP HIS ILE LEU SER LYS ASP ASN ALA ILE ARG SEQRES 3 A 389 ILE GLY GLU ASP ALA HIS ILE LEU VAL THR ARG GLU PRO SEQRES 4 A 389 TYR LEU SER CYS ASP PRO GLN GLY CYS ARG MET PHE ALA SEQRES 5 A 389 LEU SER GLN GLY THR THR LEU ARG GLY ARG HIS ALA ASN SEQRES 6 A 389 GLY THR ILE HIS ASP ARG SER PRO PHE ARG ALA LEU ILE SEQRES 7 A 389 SER TRP GLU MET GLY GLN ALA PRO SER PRO TYR ASN THR SEQRES 8 A 389 ARG VAL GLU CYS ILE GLY TRP SER SER THR SER CYS HIS SEQRES 9 A 389 ASP GLY MET SER ARG MET SER ILE CYS MET SER GLY PRO SEQRES 10 A 389 ASN ASN ASN ALA SER ALA VAL VAL TRP TYR GLY GLY ARG SEQRES 11 A 389 PRO ILE THR GLU ILE PRO SER TRP ALA GLY ASN ILE LEU SEQRES 12 A 389 ARG THR GLN GLU SER GLU CYS VAL CYS HIS LYS GLY VAL SEQRES 13 A 389 CYS PRO VAL VAL MET THR ASP GLY PRO ALA ASN ASN ARG SEQRES 14 A 389 ALA ALA THR LYS ILE ILE TYR PHE LYS GLU GLY LYS ILE SEQRES 15 A 389 GLN LYS ILE GLU GLU LEU ALA GLY ASN ALA GLN HIS ILE SEQRES 16 A 389 GLU GLU CYS SER CYS TYR GLY ALA GLY GLY VAL ILE LYS SEQRES 17 A 389 CYS ILE CYS ARG ASP ASN TRP LYS GLY ALA ASN ARG PRO SEQRES 18 A 389 VAL ILE THR ILE ASP PRO GLU MET MET THR HIS THR SER SEQRES 19 A 389 LYS TYR LEU CYS SER LYS VAL LEU THR ASP THR SER ARG SEQRES 20 A 389 PRO ASN ASP PRO THR ASN GLY ASN CYS ASP ALA PRO ILE SEQRES 21 A 389 THR GLY GLY SER PRO ASP PRO GLY VAL LYS GLY PHE ALA SEQRES 22 A 389 PHE LEU ASP GLY GLU ASN SER TRP LEU GLY ARG THR ILE SEQRES 23 A 389 SER LYS ASP SER ARG SER GLY TYR GLU MET LEU LYS VAL SEQRES 24 A 389 PRO ASN ALA GLU THR ASP ILE GLN SER GLY PRO ILE SER SEQRES 25 A 389 ASN GLN VAL ILE VAL ASN ASN GLN ASN TRP SER GLY TYR SEQRES 26 A 389 SER GLY ALA PHE ILE ASP TYR TRP ALA ASN LYS GLU CYS SEQRES 27 A 389 PHE ASN PRO CYS PHE TYR VAL GLU LEU ILE ARG GLY ARG SEQRES 28 A 389 PRO LYS GLU SER SER VAL LEU TRP THR SER ASN SER ILE SEQRES 29 A 389 VAL ALA LEU CYS GLY SER LYS LYS ARG LEU GLY SER TRP SEQRES 30 A 389 SER TRP HIS ASP GLY ALA GLU ILE ILE TYR PHE GLU SEQRES 1 B 389 ARG THR PHE LEU ASN LEU THR LYS PRO LEU CYS GLU VAL SEQRES 2 B 389 ASN SER TRP HIS ILE LEU SER LYS ASP ASN ALA ILE ARG SEQRES 3 B 389 ILE GLY GLU ASP ALA HIS ILE LEU VAL THR ARG GLU PRO SEQRES 4 B 389 TYR LEU SER CYS ASP PRO GLN GLY CYS ARG MET PHE ALA SEQRES 5 B 389 LEU SER GLN GLY THR THR LEU ARG GLY ARG HIS ALA ASN SEQRES 6 B 389 GLY THR ILE HIS ASP ARG SER PRO PHE ARG ALA LEU ILE SEQRES 7 B 389 SER TRP GLU MET GLY GLN ALA PRO SER PRO TYR ASN THR SEQRES 8 B 389 ARG VAL GLU CYS ILE GLY TRP SER SER THR SER CYS HIS SEQRES 9 B 389 ASP GLY MET SER ARG MET SER ILE CYS MET SER GLY PRO SEQRES 10 B 389 ASN ASN ASN ALA SER ALA VAL VAL TRP TYR GLY GLY ARG SEQRES 11 B 389 PRO ILE THR GLU ILE PRO SER TRP ALA GLY ASN ILE LEU SEQRES 12 B 389 ARG THR GLN GLU SER GLU CYS VAL CYS HIS LYS GLY VAL SEQRES 13 B 389 CYS PRO VAL VAL MET THR ASP GLY PRO ALA ASN ASN ARG SEQRES 14 B 389 ALA ALA THR LYS ILE ILE TYR PHE LYS GLU GLY LYS ILE SEQRES 15 B 389 GLN LYS ILE GLU GLU LEU ALA GLY ASN ALA GLN HIS ILE SEQRES 16 B 389 GLU GLU CYS SER CYS TYR GLY ALA GLY GLY VAL ILE LYS SEQRES 17 B 389 CYS ILE CYS ARG ASP ASN TRP LYS GLY ALA ASN ARG PRO SEQRES 18 B 389 VAL ILE THR ILE ASP PRO GLU MET MET THR HIS THR SER SEQRES 19 B 389 LYS TYR LEU CYS SER LYS VAL LEU THR ASP THR SER ARG SEQRES 20 B 389 PRO ASN ASP PRO THR ASN GLY ASN CYS ASP ALA PRO ILE SEQRES 21 B 389 THR GLY GLY SER PRO ASP PRO GLY VAL LYS GLY PHE ALA SEQRES 22 B 389 PHE LEU ASP GLY GLU ASN SER TRP LEU GLY ARG THR ILE SEQRES 23 B 389 SER LYS ASP SER ARG SER GLY TYR GLU MET LEU LYS VAL SEQRES 24 B 389 PRO ASN ALA GLU THR ASP ILE GLN SER GLY PRO ILE SER SEQRES 25 B 389 ASN GLN VAL ILE VAL ASN ASN GLN ASN TRP SER GLY TYR SEQRES 26 B 389 SER GLY ALA PHE ILE ASP TYR TRP ALA ASN LYS GLU CYS SEQRES 27 B 389 PHE ASN PRO CYS PHE TYR VAL GLU LEU ILE ARG GLY ARG SEQRES 28 B 389 PRO LYS GLU SER SER VAL LEU TRP THR SER ASN SER ILE SEQRES 29 B 389 VAL ALA LEU CYS GLY SER LYS LYS ARG LEU GLY SER TRP SEQRES 30 B 389 SER TRP HIS ASP GLY ALA GLU ILE ILE TYR PHE GLU SEQRES 1 C 389 ARG THR PHE LEU ASN LEU THR LYS PRO LEU CYS GLU VAL SEQRES 2 C 389 ASN SER TRP HIS ILE LEU SER LYS ASP ASN ALA ILE ARG SEQRES 3 C 389 ILE GLY GLU ASP ALA HIS ILE LEU VAL THR ARG GLU PRO SEQRES 4 C 389 TYR LEU SER CYS ASP PRO GLN GLY CYS ARG MET PHE ALA SEQRES 5 C 389 LEU SER GLN GLY THR THR LEU ARG GLY ARG HIS ALA ASN SEQRES 6 C 389 GLY THR ILE HIS ASP ARG SER PRO PHE ARG ALA LEU ILE SEQRES 7 C 389 SER TRP GLU MET GLY GLN ALA PRO SER PRO TYR ASN THR SEQRES 8 C 389 ARG VAL GLU CYS ILE GLY TRP SER SER THR SER CYS HIS SEQRES 9 C 389 ASP GLY MET SER ARG MET SER ILE CYS MET SER GLY PRO SEQRES 10 C 389 ASN ASN ASN ALA SER ALA VAL VAL TRP TYR GLY GLY ARG SEQRES 11 C 389 PRO ILE THR GLU ILE PRO SER TRP ALA GLY ASN ILE LEU SEQRES 12 C 389 ARG THR GLN GLU SER GLU CYS VAL CYS HIS LYS GLY VAL SEQRES 13 C 389 CYS PRO VAL VAL MET THR ASP GLY PRO ALA ASN ASN ARG SEQRES 14 C 389 ALA ALA THR LYS ILE ILE TYR PHE LYS GLU GLY LYS ILE SEQRES 15 C 389 GLN LYS ILE GLU GLU LEU ALA GLY ASN ALA GLN HIS ILE SEQRES 16 C 389 GLU GLU CYS SER CYS TYR GLY ALA GLY GLY VAL ILE LYS SEQRES 17 C 389 CYS ILE CYS ARG ASP ASN TRP LYS GLY ALA ASN ARG PRO SEQRES 18 C 389 VAL ILE THR ILE ASP PRO GLU MET MET THR HIS THR SER SEQRES 19 C 389 LYS TYR LEU CYS SER LYS VAL LEU THR ASP THR SER ARG SEQRES 20 C 389 PRO ASN ASP PRO THR ASN GLY ASN CYS ASP ALA PRO ILE SEQRES 21 C 389 THR GLY GLY SER PRO ASP PRO GLY VAL LYS GLY PHE ALA SEQRES 22 C 389 PHE LEU ASP GLY GLU ASN SER TRP LEU GLY ARG THR ILE SEQRES 23 C 389 SER LYS ASP SER ARG SER GLY TYR GLU MET LEU LYS VAL SEQRES 24 C 389 PRO ASN ALA GLU THR ASP ILE GLN SER GLY PRO ILE SER SEQRES 25 C 389 ASN GLN VAL ILE VAL ASN ASN GLN ASN TRP SER GLY TYR SEQRES 26 C 389 SER GLY ALA PHE ILE ASP TYR TRP ALA ASN LYS GLU CYS SEQRES 27 C 389 PHE ASN PRO CYS PHE TYR VAL GLU LEU ILE ARG GLY ARG SEQRES 28 C 389 PRO LYS GLU SER SER VAL LEU TRP THR SER ASN SER ILE SEQRES 29 C 389 VAL ALA LEU CYS GLY SER LYS LYS ARG LEU GLY SER TRP SEQRES 30 C 389 SER TRP HIS ASP GLY ALA GLU ILE ILE TYR PHE GLU SEQRES 1 D 389 ARG THR PHE LEU ASN LEU THR LYS PRO LEU CYS GLU VAL SEQRES 2 D 389 ASN SER TRP HIS ILE LEU SER LYS ASP ASN ALA ILE ARG SEQRES 3 D 389 ILE GLY GLU ASP ALA HIS ILE LEU VAL THR ARG GLU PRO SEQRES 4 D 389 TYR LEU SER CYS ASP PRO GLN GLY CYS ARG MET PHE ALA SEQRES 5 D 389 LEU SER GLN GLY THR THR LEU ARG GLY ARG HIS ALA ASN SEQRES 6 D 389 GLY THR ILE HIS ASP ARG SER PRO PHE ARG ALA LEU ILE SEQRES 7 D 389 SER TRP GLU MET GLY GLN ALA PRO SER PRO TYR ASN THR SEQRES 8 D 389 ARG VAL GLU CYS ILE GLY TRP SER SER THR SER CYS HIS SEQRES 9 D 389 ASP GLY MET SER ARG MET SER ILE CYS MET SER GLY PRO SEQRES 10 D 389 ASN ASN ASN ALA SER ALA VAL VAL TRP TYR GLY GLY ARG SEQRES 11 D 389 PRO ILE THR GLU ILE PRO SER TRP ALA GLY ASN ILE LEU SEQRES 12 D 389 ARG THR GLN GLU SER GLU CYS VAL CYS HIS LYS GLY VAL SEQRES 13 D 389 CYS PRO VAL VAL MET THR ASP GLY PRO ALA ASN ASN ARG SEQRES 14 D 389 ALA ALA THR LYS ILE ILE TYR PHE LYS GLU GLY LYS ILE SEQRES 15 D 389 GLN LYS ILE GLU GLU LEU ALA GLY ASN ALA GLN HIS ILE SEQRES 16 D 389 GLU GLU CYS SER CYS TYR GLY ALA GLY GLY VAL ILE LYS SEQRES 17 D 389 CYS ILE CYS ARG ASP ASN TRP LYS GLY ALA ASN ARG PRO SEQRES 18 D 389 VAL ILE THR ILE ASP PRO GLU MET MET THR HIS THR SER SEQRES 19 D 389 LYS TYR LEU CYS SER LYS VAL LEU THR ASP THR SER ARG SEQRES 20 D 389 PRO ASN ASP PRO THR ASN GLY ASN CYS ASP ALA PRO ILE SEQRES 21 D 389 THR GLY GLY SER PRO ASP PRO GLY VAL LYS GLY PHE ALA SEQRES 22 D 389 PHE LEU ASP GLY GLU ASN SER TRP LEU GLY ARG THR ILE SEQRES 23 D 389 SER LYS ASP SER ARG SER GLY TYR GLU MET LEU LYS VAL SEQRES 24 D 389 PRO ASN ALA GLU THR ASP ILE GLN SER GLY PRO ILE SER SEQRES 25 D 389 ASN GLN VAL ILE VAL ASN ASN GLN ASN TRP SER GLY TYR SEQRES 26 D 389 SER GLY ALA PHE ILE ASP TYR TRP ALA ASN LYS GLU CYS SEQRES 27 D 389 PHE ASN PRO CYS PHE TYR VAL GLU LEU ILE ARG GLY ARG SEQRES 28 D 389 PRO LYS GLU SER SER VAL LEU TRP THR SER ASN SER ILE SEQRES 29 D 389 VAL ALA LEU CYS GLY SER LYS LYS ARG LEU GLY SER TRP SEQRES 30 D 389 SER TRP HIS ASP GLY ALA GLU ILE ILE TYR PHE GLU MODRES 1W21 ASN A 92 ASN GLYCOSYLATION SITE HET NAG E 1 14 HET NAG E 2 14 HET NAG F 1 14 HET NAG F 2 14 HET NAG G 1 14 HET BMA G 2 11 HET MAN G 3 11 HET NAG H 1 14 HET NAG H 2 14 HET SIA A1477 21 HET SIA A1478 21 HET GOL A1479 6 HET NAG A1480 14 HET NAG A1481 14 HET BMA A1484 11 HET MAN A1485 11 HET MAN A1486 11 HET MAN A1487 11 HET CA A1488 1 HET SIA B2477 21 HET SIA B2478 21 HET GOL B2479 6 HET NAG B2480 14 HET BMA B2483 11 HET MAN B2484 11 HET MAN B2485 11 HET MAN B2486 11 HET CA B2487 1 HET SIA C3477 21 HET SIA C3478 21 HET GOL C3479 6 HET NAG C3481 14 HET MAN C3485 11 HET MAN C3486 11 HET MAN C3488 11 HET MAN C3489 11 HET BMA C3490 11 HET CA C3491 1 HET SIA D4477 21 HET SIA D4478 21 HET GOL D4479 6 HET NAG D4480 14 HET CA D4481 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETNAM GOL GLYCEROL HETNAM CA CALCIUM ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN SIA N-ACETYLNEURAMINIC ACID; SIALIC ACID; ALPHA-SIALIC HETSYN 2 SIA ACID; O-SIALIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 NAG 12(C8 H15 N O6) FORMUL 7 BMA 4(C6 H12 O6) FORMUL 7 MAN 11(C6 H12 O6) FORMUL 9 SIA 8(C11 H19 N O9) FORMUL 11 GOL 4(C3 H8 O3) FORMUL 18 CA 4(CA 2+) FORMUL 43 HOH *1723(H2 O) HELIX 1 1 ASN A 110 GLU A 116 1 7 HELIX 2 2 GLY A 148 ASN A 152 5 5 HELIX 3 3 GLU A 471 GLU A 476 5 6 HELIX 4 4 ASN B 1110 GLU B 1116 1 7 HELIX 5 5 GLY B 1148 ASN B 1152 5 5 HELIX 6 6 PRO B 1204 ASN B 1207 5 4 HELIX 7 7 GLU B 1471 GLU B 1476 5 6 HELIX 8 8 ASN C 2110 GLU C 2116 1 7 HELIX 9 9 GLY C 2148 ASN C 2152 5 5 HELIX 10 10 PRO C 2204 ASN C 2207 5 4 HELIX 11 11 GLU C 2471 GLU C 2476 5 6 HELIX 12 12 ASN D 3110 GLU D 3116 1 7 HELIX 13 13 GLY D 3148 ASN D 3152 5 5 HELIX 14 14 GLU D 3471 GLU D 3476 5 6 SHEET 1 AA 4 SER A 102 LYS A 108 0 SHEET 2 AA 4 THR A 447 SER A 457 -1 O ALA A 453 N LEU A 106 SHEET 3 AA 4 PRO A 428 GLY A 437 -1 O PRO A 428 N GLY A 456 SHEET 4 AA 4 SER A 413 ILE A 417 -1 O GLY A 414 N TYR A 431 SHEET 1 AB 4 LEU A 121 ASP A 131 0 SHEET 2 AB 4 GLY A 134 THR A 145 -1 O GLY A 134 N ASP A 131 SHEET 3 AB 4 ALA A 163 GLU A 168 -1 O ALA A 163 N SER A 141 SHEET 4 AB 4 ARG A 179 ILE A 183 -1 O ARG A 179 N SER A 166 SHEET 1 AC 4 SER A 186 HIS A 191 0 SHEET 2 AC 4 ARG A 196 SER A 202 -1 O MET A 197 N CYS A 190 SHEET 3 AC 4 SER A 209 TYR A 214 -1 O SER A 209 N SER A 202 SHEET 4 AC 4 ARG A 217 PRO A 223 -1 O ARG A 217 N TYR A 214 SHEET 1 AD 3 VAL A 243 ASP A 250 0 SHEET 2 AD 3 ALA A 258 LYS A 265 -1 O ALA A 258 N ASP A 250 SHEET 3 AD 3 LYS A 268 GLU A 274 -1 O LYS A 268 N LYS A 265 SHEET 1 AE 4 GLU A 283 ALA A 290 0 SHEET 2 AE 4 VAL A 293 ARG A 299 -1 O VAL A 293 N ALA A 290 SHEET 3 AE 4 PRO A 308 ASP A 313 -1 O PRO A 308 N CYS A 298 SHEET 4 AE 4 THR A 318 TYR A 323 -1 O THR A 318 N ASP A 313 SHEET 1 AF 4 ALA A 360 PHE A 361 0 SHEET 2 AF 4 TRP A 368 ARG A 371 -1 O TRP A 368 N PHE A 361 SHEET 3 AF 4 SER A 379 LYS A 385 -1 O GLU A 382 N ARG A 371 SHEET 4 AF 4 SER A 399 TRP A 409 -1 O SER A 399 N LYS A 385 SHEET 1 BA 4 SER B1102 LYS B1108 0 SHEET 2 BA 4 THR B1447 SER B1457 -1 O ALA B1453 N LEU B1106 SHEET 3 BA 4 PRO B1428 GLY B1437 -1 O PRO B1428 N GLY B1456 SHEET 4 BA 4 SER B1413 ILE B1417 -1 O GLY B1414 N TYR B1431 SHEET 1 BB 4 LEU B1121 CYS B1130 0 SHEET 2 BB 4 CYS B1135 THR B1145 -1 O ARG B1136 N SER B1129 SHEET 3 BB 4 ALA B1163 GLU B1168 -1 O ALA B1163 N SER B1141 SHEET 4 BB 4 ARG B1179 ILE B1183 -1 O ARG B1179 N SER B1166 SHEET 1 BC 4 SER B1186 HIS B1191 0 SHEET 2 BC 4 ARG B1196 SER B1202 -1 O MET B1197 N CYS B1190 SHEET 3 BC 4 SER B1209 TYR B1214 -1 O SER B1209 N SER B1202 SHEET 4 BC 4 ARG B1217 PRO B1223 -1 O ARG B1217 N TYR B1214 SHEET 1 BD 3 CYS B1244 ASP B1250 0 SHEET 2 BD 3 ALA B1258 LYS B1265 -1 O ALA B1258 N ASP B1250 SHEET 3 BD 3 LYS B1268 GLU B1274 -1 O LYS B1268 N LYS B1265 SHEET 1 BE 4 GLU B1283 ALA B1290 0 SHEET 2 BE 4 VAL B1293 ARG B1299 -1 O VAL B1293 N ALA B1290 SHEET 3 BE 4 PRO B1308 ASP B1313 -1 O PRO B1308 N CYS B1298 SHEET 4 BE 4 THR B1318 TYR B1323 -1 O THR B1318 N ASP B1313 SHEET 1 BF 4 ALA B1360 PHE B1361 0 SHEET 2 BF 4 TRP B1368 ARG B1371 -1 O TRP B1368 N PHE B1361 SHEET 3 BF 4 SER B1379 LYS B1385 -1 O GLU B1382 N ARG B1371 SHEET 4 BF 4 SER B1399 TRP B1409 -1 O SER B1399 N LYS B1385 SHEET 1 CA 4 SER C2102 LYS C2108 0 SHEET 2 CA 4 THR C2447 SER C2457 -1 O ALA C2453 N LEU C2106 SHEET 3 CA 4 PRO C2428 GLY C2437 -1 O PRO C2428 N GLY C2456 SHEET 4 CA 4 SER C2413 ILE C2417 -1 O GLY C2414 N TYR C2431 SHEET 1 CB 4 LEU C2121 ASP C2131 0 SHEET 2 CB 4 GLY C2134 THR C2145 -1 O GLY C2134 N ASP C2131 SHEET 3 CB 4 ALA C2163 GLU C2168 -1 O ALA C2163 N SER C2141 SHEET 4 CB 4 ARG C2179 ILE C2183 -1 O ARG C2179 N SER C2166 SHEET 1 CC 4 SER C2186 HIS C2191 0 SHEET 2 CC 4 ARG C2196 SER C2202 -1 O MET C2197 N CYS C2190 SHEET 3 CC 4 SER C2209 TYR C2214 -1 O SER C2209 N SER C2202 SHEET 4 CC 4 ARG C2217 PRO C2223 -1 O ARG C2217 N TYR C2214 SHEET 1 CD 4 ARG C2231 THR C2232 0 SHEET 2 CD 4 CYS C2244 ASP C2250 -1 O THR C2249 N ARG C2231 SHEET 3 CD 4 ALA C2258 LYS C2265 -1 O ALA C2258 N ASP C2250 SHEET 4 CD 4 LYS C2268 GLU C2274 -1 O LYS C2268 N LYS C2265 SHEET 1 CE 4 GLU C2283 ALA C2290 0 SHEET 2 CE 4 VAL C2293 ARG C2299 -1 O VAL C2293 N ALA C2290 SHEET 3 CE 4 PRO C2308 ASP C2313 -1 O PRO C2308 N CYS C2298 SHEET 4 CE 4 THR C2318 TYR C2323 -1 O THR C2318 N ASP C2313 SHEET 1 CF 4 ALA C2360 PHE C2361 0 SHEET 2 CF 4 TRP C2368 ARG C2371 -1 O TRP C2368 N PHE C2361 SHEET 3 CF 4 SER C2379 LYS C2385 -1 O GLU C2382 N ARG C2371 SHEET 4 CF 4 SER C2399 TRP C2409 -1 O SER C2399 N LYS C2385 SHEET 1 DA 4 SER D3102 LYS D3108 0 SHEET 2 DA 4 THR D3447 SER D3457 -1 O ALA D3453 N LEU D3106 SHEET 3 DA 4 PRO D3428 GLY D3437 -1 O PRO D3428 N GLY D3456 SHEET 4 DA 4 SER D3413 ILE D3417 -1 O GLY D3414 N TYR D3431 SHEET 1 DB 4 LEU D3121 ASP D3131 0 SHEET 2 DB 4 GLY D3134 THR D3145 -1 O GLY D3134 N ASP D3131 SHEET 3 DB 4 ALA D3163 GLU D3168 -1 O ALA D3163 N SER D3141 SHEET 4 DB 4 ARG D3179 ILE D3183 -1 O ARG D3179 N SER D3166 SHEET 1 DC 4 SER D3186 HIS D3191 0 SHEET 2 DC 4 ARG D3196 SER D3202 -1 O MET D3197 N CYS D3190 SHEET 3 DC 4 SER D3209 TYR D3214 -1 O SER D3209 N SER D3202 SHEET 4 DC 4 ARG D3217 PRO D3223 -1 O ARG D3217 N TYR D3214 SHEET 1 DD 3 CYS D3244 ASP D3250 0 SHEET 2 DD 3 ALA D3258 LYS D3265 -1 O ALA D3258 N ASP D3250 SHEET 3 DD 3 LYS D3268 GLU D3274 -1 O LYS D3268 N LYS D3265 SHEET 1 DE 4 GLU D3283 ALA D3290 0 SHEET 2 DE 4 VAL D3293 ARG D3299 -1 O VAL D3293 N ALA D3290 SHEET 3 DE 4 PRO D3308 ASP D3313 -1 O PRO D3308 N CYS D3298 SHEET 4 DE 4 THR D3318 TYR D3323 -1 O THR D3318 N ASP D3313 SHEET 1 DF 4 ALA D3360 PHE D3361 0 SHEET 2 DF 4 TRP D3368 ARG D3371 -1 O TRP D3368 N PHE D3361 SHEET 3 DF 4 SER D3379 LYS D3385 -1 O GLU D3382 N ARG D3371 SHEET 4 DF 4 SER D3399 TRP D3409 -1 O SER D3399 N LYS D3385 SSBOND 1 CYS A 98 CYS A 425 1555 1555 2.06 SSBOND 2 CYS A 130 CYS A 135 1555 1555 2.05 SSBOND 3 CYS A 182 CYS A 200 1555 1555 2.02 SSBOND 4 CYS A 190 CYS A 237 1555 1555 2.03 SSBOND 5 CYS A 239 CYS A 244 1555 1555 2.04 SSBOND 6 CYS A 285 CYS A 298 1555 1555 2.07 SSBOND 7 CYS A 287 CYS A 296 1555 1555 2.05 SSBOND 8 CYS A 325 CYS A 343 1555 1555 2.02 SSBOND 9 CYS A 429 CYS A 455 1555 1555 2.01 SSBOND 10 CYS B 1098 CYS B 1425 1555 1555 2.08 SSBOND 11 CYS B 1130 CYS B 1135 1555 1555 2.04 SSBOND 12 CYS B 1182 CYS B 1200 1555 1555 2.03 SSBOND 13 CYS B 1190 CYS B 1237 1555 1555 1.98 SSBOND 14 CYS B 1239 CYS B 1244 1555 1555 2.04 SSBOND 15 CYS B 1285 CYS B 1298 1555 1555 2.06 SSBOND 16 CYS B 1287 CYS B 1296 1555 1555 2.05 SSBOND 17 CYS B 1325 CYS B 1343 1555 1555 2.06 SSBOND 18 CYS B 1429 CYS B 1455 1555 1555 2.04 SSBOND 19 CYS C 2098 CYS C 2425 1555 1555 2.02 SSBOND 20 CYS C 2130 CYS C 2135 1555 1555 2.04 SSBOND 21 CYS C 2182 CYS C 2200 1555 1555 2.09 SSBOND 22 CYS C 2190 CYS C 2237 1555 1555 2.05 SSBOND 23 CYS C 2239 CYS C 2244 1555 1555 2.00 SSBOND 24 CYS C 2285 CYS C 2298 1555 1555 2.07 SSBOND 25 CYS C 2287 CYS C 2296 1555 1555 2.06 SSBOND 26 CYS C 2325 CYS C 2343 1555 1555 2.02 SSBOND 27 CYS C 2429 CYS C 2455 1555 1555 2.02 SSBOND 28 CYS D 3098 CYS D 3425 1555 1555 2.03 SSBOND 29 CYS D 3130 CYS D 3135 1555 1555 2.06 SSBOND 30 CYS D 3182 CYS D 3200 1555 1555 2.00 SSBOND 31 CYS D 3190 CYS D 3237 1555 1555 2.06 SSBOND 32 CYS D 3239 CYS D 3244 1555 1555 2.04 SSBOND 33 CYS D 3285 CYS D 3298 1555 1555 2.10 SSBOND 34 CYS D 3287 CYS D 3296 1555 1555 2.05 SSBOND 35 CYS D 3325 CYS D 3343 1555 1555 2.04 SSBOND 36 CYS D 3429 CYS D 3455 1555 1555 2.00 LINK ND2 ASN A 92 C1 NAG A1480 1555 1555 1.95 LINK O4 NAG E 1 C1 NAG E 2 1555 1555 1.66 LINK O4 NAG F 1 C1 NAG F 2 1555 1555 1.97 LINK O4 NAG G 1 C1 BMA G 2 1555 1555 2.01 LINK O6 BMA G 2 C1 MAN G 3 1555 1555 1.97 LINK O4 NAG H 1 C1 NAG H 2 1555 1555 1.68 LINK O ASP A 300 CA CA A1488 1555 1555 2.38 LINK O GLY A 304 CA CA A1488 1555 1555 2.55 LINK OD2 ASP A 331 CA CA A1488 1555 1555 2.52 LINK O PRO A 354 CA CA A1488 1555 1555 2.46 LINK CA CA A1488 O HOH A2277 1555 1555 2.88 LINK O ASP B1300 CA CA B2487 1555 1555 2.38 LINK O GLY B1304 CA CA B2487 1555 1555 2.46 LINK OD2 ASP B1331 CA CA B2487 1555 1555 2.50 LINK O PRO B1354 CA CA B2487 1555 1555 2.58 LINK O HOH B2283 CA CA B2487 1555 1555 2.74 LINK O ASP C2300 CA CA C3491 1555 1555 2.36 LINK O GLY C2304 CA CA C3491 1555 1555 2.42 LINK OD2 ASP C2331 CA CA C3491 1555 1555 2.40 LINK O PRO C2354 CA CA C3491 1555 1555 2.52 LINK O ASP D3300 CA CA D4481 1555 1555 2.45 LINK O GLY D3304 CA CA D4481 1555 1555 2.50 LINK OD2 ASP D3331 CA CA D4481 1555 1555 2.61 LINK O PRO D3354 CA CA D4481 1555 1555 2.46 CISPEP 1 SER A 351 PRO A 352 0 2.12 CISPEP 2 ARG A 438 PRO A 439 0 -1.59 CISPEP 3 SER B 1351 PRO B 1352 0 -3.31 CISPEP 4 ARG B 1438 PRO B 1439 0 0.26 CISPEP 5 SER C 2351 PRO C 2352 0 -0.07 CISPEP 6 ARG C 2438 PRO C 2439 0 -0.33 CISPEP 7 SER D 3351 PRO D 3352 0 1.50 CISPEP 8 ARG D 3438 PRO D 3439 0 -0.55 CRYST1 106.478 73.995 106.465 90.00 90.50 90.00 P 1 21 1 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.009392 0.000000 0.000081 0.00000 SCALE2 0.000000 0.013514 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009393 0.00000