PDB Short entry for 1K9J HEADER SUGAR BINDING PROTEIN 29-OCT-01 1K9J TITLE COMPLEX OF DC-SIGNR AND GLCNAC2MAN3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: MDC-SIGN2 TYPE I ISOFORM; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CARBOHYDRATE RECOGNITION DOMAIN; COMPND 5 SYNONYM: DC-SIGN RELATED RECEPTOR (DENDRITIC CELL-SPECIFIC ICAM-3 COMPND 6 GRABBING NONINTEGRIN); COMPND 7 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: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS C-TYPE LECTIN, PROTEIN CARBOHYDRATE COMPLEX, SUGAR BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.FEINBERG,D.A.MITCHELL,K.DRICKAMER,W.I.WEIS REVDAT 5 29-JUL-20 1K9J 1 COMPND REMARK HETNAM LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 13-JUL-11 1K9J 1 VERSN REVDAT 3 24-FEB-09 1K9J 1 VERSN REVDAT 2 01-APR-03 1K9J 1 JRNL REVDAT 1 21-DEC-01 1K9J 0 JRNL AUTH H.FEINBERG,D.A.MITCHELL,K.DRICKAMER,W.I.WEIS JRNL TITL STRUCTURAL BASIS FOR SELECTIVE RECOGNITION OF JRNL TITL 2 OLIGOSACCHARIDES BY DC-SIGN AND DC-SIGNR. JRNL REF SCIENCE V. 294 2163 2001 JRNL REFN ISSN 0036-8075 JRNL PMID 11739956 JRNL DOI 10.1126/SCIENCE.1066371 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 937511.710 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 19122 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 SET) : 0.194 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.300 REMARK 3 FREE R VALUE TEST SET COUNT : 1590 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 82.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2569 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE : 0.2850 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 8.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 240 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2101 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 65 REMARK 3 SOLVENT ATOMS : 228 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.25000 REMARK 3 B22 (A**2) : -0.24000 REMARK 3 B33 (A**2) : -0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.11 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.17 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.290 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.930 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.970 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.830 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.35 REMARK 3 BSOL : 36.88 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : CARBOHYDRATE.PARAM-NEW REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1K9J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-NOV-01. REMARK 100 THE DEPOSITION ID IS D_1000014729. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19033 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 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 (%) : 92.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.5 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.13200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR SOLUTION: 20% PEG 8000, 0.1M REMARK 280 HEPES. PROTEIN SOLUTION CONTAINING: 1MM CACL2, 5MM REMARK 280 OLIGOSACCHARIDE (DEXTRA M592)., PH 7.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 25.11300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.63150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.51950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 44.63150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.11300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.51950 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 ALA A 261 REMARK 465 GLU A 262 REMARK 465 ARG A 263 REMARK 465 LEU A 264 REMARK 465 CYS A 395 REMARK 465 PHE A 396 REMARK 465 ARG A 397 REMARK 465 ASP A 398 REMARK 465 GLU A 399 REMARK 465 ALA B 261 REMARK 465 GLU B 262 REMARK 465 ARG B 263 REMARK 465 LEU B 264 REMARK 465 CYS B 265 REMARK 465 ARG B 266 REMARK 465 CYS B 395 REMARK 465 PHE B 396 REMARK 465 ARG B 397 REMARK 465 ASP B 398 REMARK 465 GLU B 399 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 ASP A 271 -4.43 83.70 REMARK 500 VAL A 304 117.46 -35.56 REMARK 500 ASN A 365 85.88 74.81 REMARK 500 ASP B 271 1.82 80.13 REMARK 500 VAL B 299 30.69 -99.27 REMARK 500 VAL B 304 120.07 -37.31 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 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 332 OD1 REMARK 620 2 ASP A 332 OD2 51.1 REMARK 620 3 GLU A 336 OE1 102.4 81.1 REMARK 620 4 GLU A 336 OE2 123.4 73.7 51.5 REMARK 620 5 ASN A 362 OD1 155.2 150.7 78.9 77.0 REMARK 620 6 GLU A 366 O 89.2 130.6 142.9 144.0 76.5 REMARK 620 7 ASP A 367 OD1 70.9 108.4 73.5 124.4 86.1 77.5 REMARK 620 8 HOH A 441 O 107.0 90.0 133.4 82.1 88.4 73.2 150.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 403 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 336 OE1 REMARK 620 2 ASN A 365 OD1 106.6 REMARK 620 3 ASP A 367 OD2 118.8 93.3 REMARK 620 4 ASP A 367 OD1 72.1 88.7 50.6 REMARK 620 5 HOH A 525 O 88.2 164.9 81.7 98.8 REMARK 620 6 HOH A 526 O 77.5 81.6 163.7 143.9 99.3 REMARK 620 7 HOH A 527 O 158.2 84.6 78.2 127.9 80.5 85.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 402 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 359 OE1 REMARK 620 2 ASN A 361 OD1 71.8 REMARK 620 3 GLU A 366 OE1 138.9 69.2 REMARK 620 4 ASN A 377 OD1 68.9 139.4 151.3 REMARK 620 5 ASP A 378 OD1 70.2 87.0 94.9 89.3 REMARK 620 6 ASP A 378 O 132.7 135.4 72.8 81.2 73.7 REMARK 620 7 MAN C 2 O4 135.3 120.5 77.8 82.6 145.2 71.6 REMARK 620 8 MAN C 2 O3 73.2 78.7 110.7 80.6 143.3 137.9 68.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K9I RELATED DB: PDB REMARK 900 1K9I IS THE COMPLEX OF DC-SIGN AND GLCNAC2MAN3. DBREF 1K9J A 262 399 GB 15383606 AAK91859 262 399 DBREF 1K9J B 262 399 GB 15383606 AAK91859 262 399 SEQADV 1K9J ALA A 261 GB 15383606 SEE REMARK 999 SEQADV 1K9J ALA B 261 GB 15383606 SEE REMARK 999 SEQRES 1 A 139 ALA GLU ARG LEU CYS ARG HIS CYS PRO LYS ASP TRP THR SEQRES 2 A 139 PHE PHE GLN GLY ASN CYS TYR PHE MET SER ASN SER GLN SEQRES 3 A 139 ARG ASN TRP HIS ASP SER VAL THR ALA CYS GLN GLU VAL SEQRES 4 A 139 ARG ALA GLN LEU VAL VAL ILE LYS THR ALA GLU GLU GLN SEQRES 5 A 139 ASN PHE LEU GLN LEU GLN THR SER ARG SER ASN ARG PHE SEQRES 6 A 139 SER TRP MET GLY LEU SER ASP LEU ASN GLN GLU GLY THR SEQRES 7 A 139 TRP GLN TRP VAL ASP GLY SER PRO LEU SER PRO SER PHE SEQRES 8 A 139 GLN ARG TYR TRP ASN SER GLY GLU PRO ASN ASN SER GLY SEQRES 9 A 139 ASN GLU ASP CYS ALA GLU PHE SER GLY SER GLY TRP ASN SEQRES 10 A 139 ASP ASN ARG CYS ASP VAL ASP ASN TYR TRP ILE CYS LYS SEQRES 11 A 139 LYS PRO ALA ALA CYS PHE ARG ASP GLU SEQRES 1 B 139 ALA GLU ARG LEU CYS ARG HIS CYS PRO LYS ASP TRP THR SEQRES 2 B 139 PHE PHE GLN GLY ASN CYS TYR PHE MET SER ASN SER GLN SEQRES 3 B 139 ARG ASN TRP HIS ASP SER VAL THR ALA CYS GLN GLU VAL SEQRES 4 B 139 ARG ALA GLN LEU VAL VAL ILE LYS THR ALA GLU GLU GLN SEQRES 5 B 139 ASN PHE LEU GLN LEU GLN THR SER ARG SER ASN ARG PHE SEQRES 6 B 139 SER TRP MET GLY LEU SER ASP LEU ASN GLN GLU GLY THR SEQRES 7 B 139 TRP GLN TRP VAL ASP GLY SER PRO LEU SER PRO SER PHE SEQRES 8 B 139 GLN ARG TYR TRP ASN SER GLY GLU PRO ASN ASN SER GLY SEQRES 9 B 139 ASN GLU ASP CYS ALA GLU PHE SER GLY SER GLY TRP ASN SEQRES 10 B 139 ASP ASN ARG CYS ASP VAL ASP ASN TYR TRP ILE CYS LYS SEQRES 11 B 139 LYS PRO ALA ALA CYS PHE ARG ASP GLU HET MAN C 1 12 HET MAN C 2 11 HET NAG C 3 14 HET MAN C 4 11 HET NAG C 5 14 HET CA A 401 1 HET CA A 402 1 HET CA A 403 1 HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION FORMUL 3 MAN 3(C6 H12 O6) FORMUL 3 NAG 2(C8 H15 N O6) FORMUL 4 CA 3(CA 2+) FORMUL 7 HOH *228(H2 O) HELIX 1 1 ASN A 288 VAL A 299 1 12 HELIX 2 2 THR A 308 ASN A 323 1 16 HELIX 3 3 SER A 348 TRP A 355 5 8 HELIX 4 4 ASN B 288 VAL B 299 1 12 HELIX 5 5 THR B 308 SER B 322 1 15 HELIX 6 6 SER B 348 TRP B 355 5 8 SHEET 1 A10 THR A 273 PHE A 275 0 SHEET 2 A10 ASN A 278 MET A 282 -1 O ASN A 278 N PHE A 275 SHEET 3 A10 TYR A 386 PRO A 392 -1 O CYS A 389 N PHE A 281 SHEET 4 A10 GLN A 302 LEU A 303 -1 O GLN A 302 N LYS A 390 SHEET 5 A10 TYR A 386 PRO A 392 -1 N LYS A 390 O GLN A 302 SHEET 6 A10 SER A 326 SER A 331 1 N TRP A 327 O TYR A 386 SHEET 7 A10 GLN A 340 TRP A 341 -1 N GLN A 340 O SER A 331 SHEET 8 A10 SER A 326 SER A 331 -1 O SER A 331 N GLN A 340 SHEET 9 A10 CYS A 368 SER A 372 -1 N ALA A 369 O LEU A 330 SHEET 10 A10 GLY A 375 ASN A 379 -1 O GLY A 375 N SER A 372 SHEET 1 B10 THR B 273 PHE B 275 0 SHEET 2 B10 ASN B 278 MET B 282 -1 O ASN B 278 N PHE B 275 SHEET 3 B10 TYR B 386 PRO B 392 -1 O CYS B 389 N PHE B 281 SHEET 4 B10 GLN B 302 LEU B 303 -1 O GLN B 302 N LYS B 390 SHEET 5 B10 TYR B 386 PRO B 392 -1 N LYS B 390 O GLN B 302 SHEET 6 B10 SER B 326 ASP B 332 1 N TRP B 327 O TYR B 386 SHEET 7 B10 GLN B 340 TRP B 341 -1 N GLN B 340 O SER B 331 SHEET 8 B10 SER B 326 ASP B 332 -1 O SER B 331 N GLN B 340 SHEET 9 B10 ASP B 367 SER B 372 -1 O ASP B 367 N ASP B 332 SHEET 10 B10 GLY B 375 ARG B 380 -1 O GLY B 375 N SER B 372 SSBOND 1 CYS A 268 CYS A 279 1555 1555 2.03 SSBOND 2 CYS A 296 CYS A 389 1555 1555 2.04 SSBOND 3 CYS A 368 CYS A 381 1555 1555 2.03 SSBOND 4 CYS B 268 CYS B 279 1555 1555 2.03 SSBOND 5 CYS B 296 CYS B 389 1555 1555 2.04 SSBOND 6 CYS B 368 CYS B 381 1555 1555 2.04 LINK O3 MAN C 1 C1 MAN C 2 1555 1555 1.40 LINK O6 MAN C 1 C1 MAN C 4 1555 1555 1.40 LINK O2 MAN C 2 C1 NAG C 3 1555 1555 1.38 LINK O2 MAN C 4 C1 NAG C 5 1555 1555 1.39 LINK OD1 ASP A 332 CA CA A 401 1555 1555 2.58 LINK OD2 ASP A 332 CA CA A 401 1555 1555 2.49 LINK OE1 GLU A 336 CA CA A 401 1555 1555 2.47 LINK OE2 GLU A 336 CA CA A 401 1555 1555 2.58 LINK OE1 GLU A 336 CA CA A 403 1555 1555 2.28 LINK OE1 GLU A 359 CA CA A 402 1555 1555 2.63 LINK OD1 ASN A 361 CA CA A 402 1555 1555 2.44 LINK OD1 ASN A 362 CA CA A 401 1555 1555 2.43 LINK OD1 ASN A 365 CA CA A 403 1555 1555 2.46 LINK O GLU A 366 CA CA A 401 1555 1555 2.45 LINK OE1 GLU A 366 CA CA A 402 1555 1555 2.43 LINK OD1 ASP A 367 CA CA A 401 1555 1555 2.33 LINK OD2 ASP A 367 CA CA A 403 1555 1555 2.54 LINK OD1 ASP A 367 CA CA A 403 1555 1555 2.58 LINK OD1 ASN A 377 CA CA A 402 1555 1555 2.47 LINK OD1 ASP A 378 CA CA A 402 1555 1555 2.34 LINK O ASP A 378 CA CA A 402 1555 1555 2.42 LINK CA CA A 401 O HOH A 441 1555 1555 2.29 LINK CA CA A 402 O4 MAN C 2 1555 1555 2.57 LINK CA CA A 402 O3 MAN C 2 1555 1555 2.49 LINK CA CA A 403 O HOH A 525 1555 1555 2.35 LINK CA CA A 403 O HOH A 526 1555 1555 2.36 LINK CA CA A 403 O HOH A 527 1555 1555 2.45 CISPEP 1 GLU A 359 PRO A 360 0 -0.31 CISPEP 2 GLU B 359 PRO B 360 0 -0.17 CRYST1 50.226 57.039 89.263 90.00 90.00 90.00 P 21 21 21 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 0.019910 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017532 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011203 0.00000