PDB Short entry for 2QSC HEADER IMMUNE SYSTEM 30-JUL-07 2QSC TITLE CRYSTAL STRUCTURE ANALYSIS OF ANTI-HIV-1 V3-FAB F425-B4E8 IN COMPLEX TITLE 2 WITH A V3-PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FAB F425-B4E8, LIGHT CHAIN; COMPND 3 CHAIN: L; COMPND 4 FRAGMENT: LIGHT CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: FAB F425-B4E8, HEAVY CHAIN; COMPND 8 CHAIN: H; COMPND 9 FRAGMENT: HEAVY CHAIN; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: ENVELOPE GLYCOPROTEIN GP120; COMPND 13 CHAIN: P; COMPND 14 FRAGMENT: RESIDUES 301-326; COMPND 15 SYNONYM: ENV POLYPROTEIN; COMPND 16 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 6 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: HMMA MYELOMA CELLS; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 16 EXPRESSION_SYSTEM_CELL_LINE: HMMA MYELOMA CELLS; SOURCE 17 MOL_ID: 3; SOURCE 18 SYNTHETIC: YES; SOURCE 19 OTHER_DETAILS: THIS SEQUENCE OCCURS IN HUMAN IMMUNODEFICIENCY VIRUS SOURCE 20 TYPE 1 (ISOLATE MN) KEYWDS FAB-PEPTIDE COMPLEX, HIV-1, GP120, V3 LOOP, IMMUNOGLOBULIN FOLD, KEYWDS 2 AIDS, APOPTOSIS, ENVELOPE PROTEIN, FUSION PROTEIN, GLYCOPROTEIN, KEYWDS 3 HOST-VIRUS INTERACTION, MEMBRANE, TRANSMEMBRANE, VIRAL KEYWDS 4 IMMUNOEVASION, VIRION, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR C.H.BELL,A.SCHIEFNER,R.L.STANFIELD,I.A.WILSON REVDAT 4 29-JUL-20 2QSC 1 COMPND REMARK DBREF HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 13-JUL-11 2QSC 1 VERSN REVDAT 2 24-FEB-09 2QSC 1 VERSN REVDAT 1 15-JAN-08 2QSC 0 JRNL AUTH C.H.BELL,R.PANTOPHLET,A.SCHIEFNER,L.A.CAVACINI, JRNL AUTH 2 R.L.STANFIELD,D.R.BURTON,I.A.WILSON JRNL TITL STRUCTURE OF ANTIBODY F425-B4E8 IN COMPLEX WITH A V3 PEPTIDE JRNL TITL 2 REVEALS A NEW BINDING MODE FOR HIV-1 NEUTRALIZATION. JRNL REF J.MOL.BIOL. V. 375 969 2008 JRNL REFN ISSN 0022-2836 JRNL PMID 18068724 JRNL DOI 10.1016/J.JMB.2007.11.013 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 15169 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) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 755 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.88 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1000 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE SET COUNT : 48 REMARK 3 BIN FREE R VALUE : 0.4070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3353 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 15 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 60.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.75000 REMARK 3 B22 (A**2) : 3.43000 REMARK 3 B33 (A**2) : -1.55000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.78000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 1.380 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.368 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.286 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 29.893 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.922 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.883 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3484 ; 0.005 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4740 ; 0.946 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 435 ; 5.250 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 143 ;36.385 ;24.196 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 537 ;14.640 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;10.550 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 543 ; 0.060 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2608 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1308 ; 0.172 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2292 ; 0.298 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 121 ; 0.106 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 4 ; 0.067 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 34 ; 0.196 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.028 ; 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): 2231 ; 0.147 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3525 ; 0.267 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1415 ; 0.435 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1215 ; 0.820 ; 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 : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : L 1 L 108 REMARK 3 ORIGIN FOR THE GROUP (A): -10.9009 3.0485 25.9848 REMARK 3 T TENSOR REMARK 3 T11: -0.2516 T22: -0.1514 REMARK 3 T33: -0.1708 T12: 0.0123 REMARK 3 T13: 0.0101 T23: -0.0494 REMARK 3 L TENSOR REMARK 3 L11: 2.9543 L22: 2.7702 REMARK 3 L33: 5.4218 L12: 0.8808 REMARK 3 L13: -1.8804 L23: -2.5599 REMARK 3 S TENSOR REMARK 3 S11: 0.0428 S12: -0.0818 S13: -0.1133 REMARK 3 S21: -0.0975 S22: 0.0601 S23: 0.1294 REMARK 3 S31: 0.0167 S32: -0.2901 S33: -0.1030 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : L 109 L 214 REMARK 3 ORIGIN FOR THE GROUP (A): 4.4199 8.3964 59.8482 REMARK 3 T TENSOR REMARK 3 T11: -0.1531 T22: 0.1498 REMARK 3 T33: -0.1955 T12: -0.0147 REMARK 3 T13: 0.0222 T23: -0.0224 REMARK 3 L TENSOR REMARK 3 L11: 5.1708 L22: 5.4227 REMARK 3 L33: 3.2865 L12: 2.6269 REMARK 3 L13: 0.8816 L23: 1.3744 REMARK 3 S TENSOR REMARK 3 S11: 0.1312 S12: -0.6968 S13: 0.2790 REMARK 3 S21: 0.3497 S22: -0.0537 S23: 0.0707 REMARK 3 S31: -0.4898 S32: 0.3837 S33: -0.0776 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : H 1 H 123 REMARK 3 ORIGIN FOR THE GROUP (A): 5.6259 14.8773 19.5903 REMARK 3 T TENSOR REMARK 3 T11: -0.1207 T22: -0.2344 REMARK 3 T33: -0.1647 T12: 0.0550 REMARK 3 T13: 0.0516 T23: 0.0286 REMARK 3 L TENSOR REMARK 3 L11: 2.7427 L22: 3.3720 REMARK 3 L33: 5.5177 L12: 0.8293 REMARK 3 L13: 0.5544 L23: 0.7874 REMARK 3 S TENSOR REMARK 3 S11: -0.0461 S12: 0.0467 S13: -0.0989 REMARK 3 S21: 0.0444 S22: 0.0147 S23: -0.3365 REMARK 3 S31: -0.4065 S32: 0.2085 S33: 0.0314 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : H 124 H 222 REMARK 3 ORIGIN FOR THE GROUP (A): 15.0778 9.3639 46.9202 REMARK 3 T TENSOR REMARK 3 T11: -0.2201 T22: -0.0265 REMARK 3 T33: -0.1669 T12: -0.0326 REMARK 3 T13: 0.0118 T23: -0.0453 REMARK 3 L TENSOR REMARK 3 L11: 6.3563 L22: 7.6639 REMARK 3 L33: 4.8375 L12: -0.2790 REMARK 3 L13: 0.1853 L23: 1.0910 REMARK 3 S TENSOR REMARK 3 S11: -0.0058 S12: -0.3195 S13: -0.1007 REMARK 3 S21: -0.0528 S22: -0.0239 S23: -0.2747 REMARK 3 S31: -0.2904 S32: 0.5174 S33: 0.0297 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : P 304 P 318 REMARK 3 ORIGIN FOR THE GROUP (A): -6.1855 15.3711 4.8193 REMARK 3 T TENSOR REMARK 3 T11: 0.0911 T22: -0.0246 REMARK 3 T33: -0.2376 T12: 0.0863 REMARK 3 T13: 0.0828 T23: 0.0501 REMARK 3 L TENSOR REMARK 3 L11: 10.0859 L22: 8.0634 REMARK 3 L33: 14.9233 L12: 7.2506 REMARK 3 L13: 4.1276 L23: -3.1753 REMARK 3 S TENSOR REMARK 3 S11: 0.1826 S12: -0.5112 S13: 1.4458 REMARK 3 S21: -1.1604 S22: -0.0663 S23: 0.6206 REMARK 3 S31: -0.4458 S32: 0.0937 S33: -0.1163 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2QSC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-AUG-07. REMARK 100 THE DEPOSITION ID IS D_1000043993. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : RH COATED FLAT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15169 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.47600 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, PH 6.0, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-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 0.00000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6050 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, P, A 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER H 130 REMARK 465 ARG H 131 REMARK 465 SER H 132 REMARK 465 THR H 133 REMARK 465 SER H 134 REMARK 465 GLU H 135 REMARK 465 SER H 136 REMARK 465 SER H 196 REMARK 465 ASN H 197 REMARK 465 PHE H 198 REMARK 465 GLY H 199 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 PRO P 313 C - N - CA ANGL. DEV. = 21.6 DEGREES REMARK 500 PRO P 313 C - N - CD ANGL. DEV. = -21.9 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 L 11 129.80 -170.06 REMARK 500 SER L 30 -108.07 51.35 REMARK 500 ALA L 51 -60.87 68.65 REMARK 500 SER L 77 69.77 60.51 REMARK 500 ALA L 83 98.49 -62.03 REMARK 500 ASN L 138 75.67 37.74 REMARK 500 ARG H 66 -49.01 -136.11 REMARK 500 SER H 82B 72.95 40.53 REMARK 500 PRO H 149 -145.50 -94.88 REMARK 500 REMARK 500 REMARK: NULL 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 ZN L 215 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN L 137 OD1 REMARK 620 2 ASN L 138 OD1 87.1 REMARK 620 3 HIS H 172 NE2 104.8 82.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN H 230 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP H 53 OD2 REMARK 620 2 GLU H 55 OE2 90.5 REMARK 620 N 1 DBREF 2QSC L 1 214 PDB 2QSC 2QSC 1 214 DBREF 2QSC H 1 226 PDB 2QSC 2QSC 1 226 DBREF 2QSC P 304 320 UNP P05877 ENV_HV1MN 309 323 SEQRES 1 L 215 ASN SER VAL LEU THR GLN SER PRO SER SER LEU SER ALA SEQRES 2 L 215 SER VAL GLY ASP ARG VAL THR ILE THR CYS GLN ALA SER SEQRES 3 L 215 GLN ASP ILE SER ASN TYR LEU ASN TRP TYR GLN HIS LYS SEQRES 4 L 215 PRO GLY LYS ALA PRO LYS LEU LEU ILE TYR THR ALA SER SEQRES 5 L 215 ASN LEU GLU THR GLY VAL PRO SER ARG PHE SER GLY GLY SEQRES 6 L 215 GLY SER GLY THR HIS PHE SER PHE THR ILE THR SER LEU SEQRES 7 L 215 GLN PRO GLU ASP ALA ALA THR TYR PHE CYS GLN GLN TYR SEQRES 8 L 215 ASP ASN LEU GLY ASP LEU SER PHE GLY GLY GLY THR LYS SEQRES 9 L 215 VAL GLU ILE LYS ARG THR VAL ALA ALA PRO SER VAL PHE SEQRES 10 L 215 ILE PHE PRO PRO SER ASP GLU GLN LEU LYS SER GLY THR SEQRES 11 L 215 ALA SER VAL VAL CYS LEU LEU ASN ASN PHE TYR PRO ARG SEQRES 12 L 215 GLU ALA LYS VAL GLN TRP LYS VAL ASP ASN ALA LEU GLN SEQRES 13 L 215 SER GLY ASN SER GLN GLU SER VAL THR GLU GLN ASP SER SEQRES 14 L 215 LYS ASP SER THR TYR SER LEU SER SER THR LEU THR LEU SEQRES 15 L 215 SER LYS ALA ASP TYR GLU LYS HIS LYS VAL TYR ALA CYS SEQRES 16 L 215 GLU VAL THR HIS GLN GLY LEU SER SER PRO VAL THR LYS SEQRES 17 L 215 SER PHE ASN ARG GLY GLU CYS SEQRES 1 H 222 GLN VAL GLN LEU VAL GLN SER GLY GLY GLY LEU VAL GLN SEQRES 2 H 222 PRO GLY GLY SER LEU ARG LEU SER CYS ALA ALA PHE GLY SEQRES 3 H 222 PHE ASN PHE SER SER TYR VAL MET HIS TRP VAL ARG GLN SEQRES 4 H 222 ALA PRO GLY GLN GLY LEU GLU TYR LEU SER ALA ILE SER SEQRES 5 H 222 SER ASP GLY GLU THR THR TYR HIS ALA ASN SER VAL LYS SEQRES 6 H 222 GLY ARG PHE THR SER SER ARG ASP ASN SER LYS ASN THR SEQRES 7 H 222 LEU PHE LEU GLN MET GLY SER LEU ARG THR GLU ASP VAL SEQRES 8 H 222 ALA VAL TYR TYR CYS ALA ARG ASP ARG TYR TYR GLU THR SEQRES 9 H 222 SER GLY SER ASN ALA PHE ASP VAL TRP GLY GLN GLY THR SEQRES 10 H 222 MET VAL VAL VAL SER SER ALA SER THR LYS GLY PRO SER SEQRES 11 H 222 VAL PHE PRO LEU ALA PRO CYS SER ARG SER THR SER GLU SEQRES 12 H 222 SER THR ALA ALA LEU GLY CYS LEU VAL LYS ASP TYR PHE SEQRES 13 H 222 PRO GLU PRO VAL THR VAL SER TRP ASN SER GLY ALA LEU SEQRES 14 H 222 THR SER GLY VAL HIS THR PHE PRO ALA VAL LEU GLN SER SEQRES 15 H 222 SER GLY LEU TYR SER LEU SER SER VAL VAL THR VAL PRO SEQRES 16 H 222 SER SER ASN PHE GLY THR GLN THR TYR THR CYS ASN VAL SEQRES 17 H 222 ASP HIS LYS PRO SER ASN THR LYS VAL ASP LYS THR VAL SEQRES 18 H 222 GLU SEQRES 1 P 15 ARG LYS ARG ILE HIS ILE GLY PRO GLY ARG ALA PHE TYR SEQRES 2 P 15 THR THR MODRES 2QSC ASN H 28 ASN GLYCOSYLATION SITE HET NAG A 1 14 HET NAG A 2 14 HET BMA A 3 11 HET ZN L 215 1 HET ZN L 216 1 HET CL L 217 1 HET ZN H 230 1 HET ZN H 231 1 HET CL H 232 1 HET CL H 233 1 HET CL H 234 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 4 NAG 2(C8 H15 N O6) FORMUL 4 BMA C6 H12 O6 FORMUL 5 ZN 4(ZN 2+) FORMUL 7 CL 4(CL 1-) FORMUL 13 HOH *15(H2 O) HELIX 1 1 GLN L 79 ALA L 83 5 5 HELIX 2 2 SER L 121 LYS L 126 1 6 HELIX 3 3 LYS L 183 GLU L 187 1 5 HELIX 4 4 ASN H 28 TYR H 32 5 5 HELIX 5 5 ASN H 73 LYS H 75 5 3 HELIX 6 6 ARG H 83 VAL H 87 5 5 HELIX 7 7 SER H 163 ALA H 165 5 3 HELIX 8 8 LYS H 213 ASN H 216 5 4 SHEET 1 A 4 LEU L 4 SER L 7 0 SHEET 2 A 4 VAL L 19 ALA L 25 -1 O THR L 22 N SER L 7 SHEET 3 A 4 HIS L 70 ILE L 75 -1 O PHE L 73 N ILE L 21 SHEET 4 A 4 PHE L 62 SER L 67 -1 N SER L 63 O THR L 74 SHEET 1 B 6 SER L 10 SER L 14 0 SHEET 2 B 6 THR L 102 LYS L 107 1 O GLU L 105 N LEU L 11 SHEET 3 B 6 THR L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 B 6 LEU L 33 HIS L 38 -1 N TYR L 36 O PHE L 87 SHEET 5 B 6 LYS L 45 TYR L 49 -1 O LYS L 45 N GLN L 37 SHEET 6 B 6 ASN L 53 LEU L 54 -1 O ASN L 53 N TYR L 49 SHEET 1 C 4 SER L 10 SER L 14 0 SHEET 2 C 4 THR L 102 LYS L 107 1 O GLU L 105 N LEU L 11 SHEET 3 C 4 THR L 85 GLN L 90 -1 N TYR L 86 O THR L 102 SHEET 4 C 4 SER L 97 PHE L 98 -1 O SER L 97 N GLN L 90 SHEET 1 D 4 SER L 114 PHE L 118 0 SHEET 2 D 4 THR L 129 PHE L 139 -1 O LEU L 135 N PHE L 116 SHEET 3 D 4 TYR L 173 SER L 182 -1 O LEU L 181 N ALA L 130 SHEET 4 D 4 SER L 159 VAL L 163 -1 N SER L 162 O SER L 176 SHEET 1 E 3 LYS L 145 VAL L 150 0 SHEET 2 E 3 VAL L 191 THR L 197 -1 O ALA L 193 N LYS L 149 SHEET 3 E 3 VAL L 205 ASN L 210 -1 O VAL L 205 N VAL L 196 SHEET 1 F 4 GLN H 3 SER H 7 0 SHEET 2 F 4 LEU H 18 PHE H 25 -1 O ALA H 23 N VAL H 5 SHEET 3 F 4 THR H 77 MET H 82 -1 O LEU H 78 N CYS H 22 SHEET 4 F 4 PHE H 67 ASP H 72 -1 N SER H 70 O PHE H 79 SHEET 1 G 6 GLY H 10 VAL H 12 0 SHEET 2 G 6 THR H 107 VAL H 111 1 O VAL H 110 N GLY H 10 SHEET 3 G 6 ALA H 88 TYR H 98 -1 N TYR H 90 O THR H 107 SHEET 4 G 6 MET H 34 GLN H 39 -1 N VAL H 37 O TYR H 91 SHEET 5 G 6 LEU H 45 ILE H 51 -1 O GLU H 46 N ARG H 38 SHEET 6 G 6 THR H 57 HIS H 59 -1 O TYR H 58 N ALA H 50 SHEET 1 H 4 GLY H 10 VAL H 12 0 SHEET 2 H 4 THR H 107 VAL H 111 1 O VAL H 110 N GLY H 10 SHEET 3 H 4 ALA H 88 TYR H 98 -1 N TYR H 90 O THR H 107 SHEET 4 H 4 SER H 100C TRP H 103 -1 O VAL H 102 N ARG H 94 SHEET 1 I 4 SER H 120 LEU H 124 0 SHEET 2 I 4 ALA H 139 TYR H 147 -1 O LEU H 143 N PHE H 122 SHEET 3 I 4 TYR H 185 THR H 192 -1 O SER H 189 N CYS H 142 SHEET 4 I 4 HIS H 172 THR H 173 -1 N HIS H 172 O VAL H 190 SHEET 1 J 4 SER H 120 LEU H 124 0 SHEET 2 J 4 ALA H 139 TYR H 147 -1 O LEU H 143 N PHE H 122 SHEET 3 J 4 TYR H 185 THR H 192 -1 O SER H 189 N CYS H 142 SHEET 4 J 4 VAL H 177 LEU H 178 -1 N VAL H 177 O SER H 186 SHEET 1 K 3 THR H 153 TRP H 157 0 SHEET 2 K 3 TYR H 206 HIS H 212 -1 O ASN H 209 N SER H 156 SHEET 3 K 3 THR H 217 VAL H 223 -1 O VAL H 219 N VAL H 210 SHEET 1 L 2 LYS P 305 HIS P 308 0 SHEET 2 L 2 PHE P 317 THR P 320 -1 O TYR P 318 N ILE P 307 SSBOND 1 CYS L 23 CYS L 88 1555 1555 2.74 SSBOND 2 CYS L 134 CYS L 194 1555 1555 2.03 SSBOND 3 CYS L 214 CYS H 127 1555 1555 2.00 SSBOND 4 CYS H 22 CYS H 92 1555 1555 2.04 SSBOND 5 CYS H 142 CYS H 208 1555 1555 2.04 LINK ND2 ASN H 28 C1 NAG A 1 1555 1555 1.44 LINK O4 NAG A 1 C1 NAG A 2 1555 1555 1.44 LINK O4 NAG A 2 C1 BMA A 3 1555 1555 1.45 LINK ND1 HIS L 70 ZN ZN L 216 1555 1555 2.05 LINK OD1 ASN L 137 ZN ZN L 215 1555 1555 2.07 LINK OD1 ASN L 138 ZN ZN L 215 1555 1555 2.34 LINK ZN ZN L 215 NE2 HIS H 172 1555 1555 2.04 LINK OD2 ASP H 53 ZN ZN H 230 1555 1555 1.95 LINK OE2 GLU H 55 ZN ZN H 230 1555 1555 2.23 LINK OE1 GLU H 85 ZN ZN H 231 1555 1555 2.29 CISPEP 1 SER L 7 PRO L 8 0 -5.57 CISPEP 2 TYR L 140 PRO L 141 0 -0.42 CISPEP 3 PHE H 148 PRO H 149 0 -9.86 CISPEP 4 GLU H 150 PRO H 151 0 0.50 CRYST1 82.912 39.858 97.960 90.00 108.50 90.00 P 1 2 1 2 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 0.012061 0.000000 0.004036 0.00000 SCALE2 0.000000 0.025089 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010765 0.00000