HEADER BLOOD CLOTTING 16-AUG-13 4C29 TITLE CRYSTAL STRUCTURE OF HIGH-AFFINITY VON WILLEBRAND FACTOR A1 DOMAIN TITLE 2 WITH DISULFIDE MUTATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: VON WILLEBRAND FACTOR; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 1264-1471; COMPND 5 SYNONYM: VWF, VON WILLEBRAND ANTIGEN 2, VON WILLEBRAND ANTIGEN II; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: HIGH AFFINITY MUTANT OF A1 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: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET21 KEYWDS BLOOD CLOTTING, CELL ADHESION EXPDTA X-RAY DIFFRACTION AUTHOR M.A.BLENNER,X.DONG,T.A.SPRINGER REVDAT 6 06-NOV-24 4C29 1 REMARK REVDAT 5 20-DEC-23 4C29 1 REMARK LINK REVDAT 4 12-MAR-14 4C29 1 JRNL REVDAT 3 29-JAN-14 4C29 1 REMARK REVDAT 2 15-JAN-14 4C29 1 JRNL REVDAT 1 08-JAN-14 4C29 0 JRNL AUTH M.A.BLENNER,X.DONG,T.A.SPRINGER JRNL TITL TOWARDS THE STRUCTURAL BASIS OF REGULATION OF VON WILLEBRAND JRNL TITL 2 FACTOR BINDING TO GLYCOPROTEIN IB JRNL REF J.BIOL.CHEM. V. 289 5565 2014 JRNL REFN ISSN 0021-9258 JRNL PMID 24391089 JRNL DOI 10.1074/JBC.M113.511220 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.20 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 20133 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1035 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.2094 - 4.2102 1.00 2809 157 0.1432 0.1628 REMARK 3 2 4.2102 - 3.3423 1.00 2752 163 0.1605 0.2194 REMARK 3 3 3.3423 - 2.9199 1.00 2760 132 0.2093 0.2860 REMARK 3 4 2.9199 - 2.6530 1.00 2742 139 0.2225 0.2760 REMARK 3 5 2.6530 - 2.4629 1.00 2728 149 0.2338 0.2952 REMARK 3 6 2.4629 - 2.3177 0.99 2655 151 0.2316 0.2913 REMARK 3 7 2.3177 - 2.2016 0.97 2652 144 0.2347 0.3088 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.76 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 3332 REMARK 3 ANGLE : 0.663 4473 REMARK 3 CHIRALITY : 0.027 500 REMARK 3 PLANARITY : 0.003 569 REMARK 3 DIHEDRAL : 11.988 1300 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 7.1480 6.7977 -23.7497 REMARK 3 T TENSOR REMARK 3 T11: 0.2458 T22: 0.2377 REMARK 3 T33: 0.3284 T12: -0.0088 REMARK 3 T13: -0.0171 T23: 0.0569 REMARK 3 L TENSOR REMARK 3 L11: 0.4703 L22: 0.9557 REMARK 3 L33: 1.5198 L12: 0.3074 REMARK 3 L13: 0.7015 L23: 0.9516 REMARK 3 S TENSOR REMARK 3 S11: 0.0355 S12: -0.0410 S13: -0.0512 REMARK 3 S21: 0.1215 S22: -0.0180 S23: 0.0135 REMARK 3 S31: 0.0787 S32: -0.0482 S33: -0.0132 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4C29 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 16-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1290058069. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03322 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20133 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.15000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1AUQ REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS OF A1/SS APPEARED IN DROPS REMARK 280 CONTAINING 25% PEG3350 AND 0.2 M CALCIUM ACETATE. THESE CRYSTALS REMARK 280 WERE CRUSHED AND USED FOR SEEDING. CRYSTALS GROWN IN 8 MG/ML REMARK 280 PROTEIN, 15% PEG3350, AND 0.2 M CALCIUM ACETATE WERE HARVESTED, REMARK 280 AND SOAKED IN THE SAME BUFFER CONTAINING 20% GLYCEROL FOR REMARK 280 CRYOPROTECTION., PH 4.6 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 25.03550 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 MET A 1263 REMARK 465 GLU A 1264 REMARK 465 PRO A 1265 REMARK 465 PRO A 1467 REMARK 465 THR A 1468 REMARK 465 LEU A 1469 REMARK 465 PRO A 1470 REMARK 465 PRO A 1471 REMARK 465 HIS A 1472 REMARK 465 HIS A 1473 REMARK 465 HIS A 1474 REMARK 465 HIS A 1475 REMARK 465 HIS A 1476 REMARK 465 HIS A 1477 REMARK 465 MET B 1263 REMARK 465 GLU B 1264 REMARK 465 PRO B 1265 REMARK 465 PRO B 1467 REMARK 465 THR B 1468 REMARK 465 LEU B 1469 REMARK 465 PRO B 1470 REMARK 465 PRO B 1471 REMARK 465 HIS B 1472 REMARK 465 HIS B 1473 REMARK 465 HIS B 1474 REMARK 465 HIS B 1475 REMARK 465 HIS B 1476 REMARK 465 HIS B 1477 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 OE2 GLU A 1290 O1 PEG A 2469 2.11 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 TRP A1313 -94.66 -130.45 REMARK 500 HIS A1322 -125.54 -119.92 REMARK 500 GLN A1367 -60.34 -120.37 REMARK 500 ASN A1421 91.30 -66.86 REMARK 500 ASN A1435 39.54 -76.51 REMARK 500 TRP B1313 -96.09 -128.53 REMARK 500 HIS B1322 -126.40 -120.48 REMARK 500 ASN B1421 89.92 -66.66 REMARK 500 ASN B1435 38.35 -75.81 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 A2470 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A2013 O REMARK 620 2 HOH A2014 O 81.5 REMARK 620 3 HOH A2022 O 77.4 130.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B2467 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B1290 OE2 REMARK 620 2 HOH B2024 O 95.9 REMARK 620 3 HOH B2025 O 85.0 72.7 REMARK 620 4 HOH B2088 O 174.0 79.4 97.1 REMARK 620 5 HOH B2089 O 119.1 132.5 79.1 66.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B2470 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2017 O REMARK 620 2 HOH B2019 O 69.8 REMARK 620 3 HOH B2028 O 150.4 96.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 2467 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 2467 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 2468 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 2468 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG B 2469 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 2469 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 2470 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 2470 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4C2A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HIGH-AFFINITY VON WILLEBRAND FACTOR A1 DOMAIN REMARK 900 WITH R1306Q AND I1309V MUTATIONS IN COMPLEX WITH HIGH AFFINITY GPIB REMARK 900 ALPHA REMARK 900 RELATED ID: 4C2B RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HIGH-AFFINITY VON WILLEBRAND FACTOR A1 DOMAIN REMARK 900 WITH DISULFIDE MUTATION IN COMPLEX WITH HIGH AFFINITY GPIB ALPHA DBREF 4C29 A 1264 1471 UNP P04275 VWF_HUMAN 1264 1471 DBREF 4C29 B 1264 1471 UNP P04275 VWF_HUMAN 1264 1471 SEQADV 4C29 MET A 1263 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS A 1472 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS A 1473 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS A 1474 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS A 1475 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS A 1476 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS A 1477 UNP P04275 EXPRESSION TAG SEQADV 4C29 CYS A 1271 UNP P04275 TYR 1271 ENGINEERED MUTATION SEQADV 4C29 ARG A 1272 UNP P04275 CYS 1272 ENGINEERED MUTATION SEQADV 4C29 ALA A 1381 UNP P04275 THR 1381 VARIANT SEQADV 4C29 MET B 1263 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS B 1472 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS B 1473 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS B 1474 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS B 1475 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS B 1476 UNP P04275 EXPRESSION TAG SEQADV 4C29 HIS B 1477 UNP P04275 EXPRESSION TAG SEQADV 4C29 CYS B 1271 UNP P04275 TYR 1271 ENGINEERED MUTATION SEQADV 4C29 ARG B 1272 UNP P04275 CYS 1272 ENGINEERED MUTATION SEQADV 4C29 ALA B 1381 UNP P04275 THR 1381 VARIANT SEQRES 1 A 215 MET GLU PRO PRO LEU HIS ASP PHE CYS ARG SER ARG LEU SEQRES 2 A 215 LEU ASP LEU VAL PHE LEU LEU ASP GLY SER SER ARG LEU SEQRES 3 A 215 SER GLU ALA GLU PHE GLU VAL LEU LYS ALA PHE VAL VAL SEQRES 4 A 215 ASP MET MET GLU ARG LEU ARG ILE SER GLN LYS TRP VAL SEQRES 5 A 215 ARG VAL ALA VAL VAL GLU TYR HIS ASP GLY SER HIS ALA SEQRES 6 A 215 TYR ILE GLY LEU LYS ASP ARG LYS ARG PRO SER GLU LEU SEQRES 7 A 215 ARG ARG ILE ALA SER GLN VAL LYS TYR ALA GLY SER GLN SEQRES 8 A 215 VAL ALA SER THR SER GLU VAL LEU LYS TYR THR LEU PHE SEQRES 9 A 215 GLN ILE PHE SER LYS ILE ASP ARG PRO GLU ALA SER ARG SEQRES 10 A 215 ILE ALA LEU LEU LEU MET ALA SER GLN GLU PRO GLN ARG SEQRES 11 A 215 MET SER ARG ASN PHE VAL ARG TYR VAL GLN GLY LEU LYS SEQRES 12 A 215 LYS LYS LYS VAL ILE VAL ILE PRO VAL GLY ILE GLY PRO SEQRES 13 A 215 HIS ALA ASN LEU LYS GLN ILE ARG LEU ILE GLU LYS GLN SEQRES 14 A 215 ALA PRO GLU ASN LYS ALA PHE VAL LEU SER SER VAL ASP SEQRES 15 A 215 GLU LEU GLU GLN GLN ARG ASP GLU ILE VAL SER TYR LEU SEQRES 16 A 215 CYS ASP LEU ALA PRO GLU ALA PRO PRO PRO THR LEU PRO SEQRES 17 A 215 PRO HIS HIS HIS HIS HIS HIS SEQRES 1 B 215 MET GLU PRO PRO LEU HIS ASP PHE CYS ARG SER ARG LEU SEQRES 2 B 215 LEU ASP LEU VAL PHE LEU LEU ASP GLY SER SER ARG LEU SEQRES 3 B 215 SER GLU ALA GLU PHE GLU VAL LEU LYS ALA PHE VAL VAL SEQRES 4 B 215 ASP MET MET GLU ARG LEU ARG ILE SER GLN LYS TRP VAL SEQRES 5 B 215 ARG VAL ALA VAL VAL GLU TYR HIS ASP GLY SER HIS ALA SEQRES 6 B 215 TYR ILE GLY LEU LYS ASP ARG LYS ARG PRO SER GLU LEU SEQRES 7 B 215 ARG ARG ILE ALA SER GLN VAL LYS TYR ALA GLY SER GLN SEQRES 8 B 215 VAL ALA SER THR SER GLU VAL LEU LYS TYR THR LEU PHE SEQRES 9 B 215 GLN ILE PHE SER LYS ILE ASP ARG PRO GLU ALA SER ARG SEQRES 10 B 215 ILE ALA LEU LEU LEU MET ALA SER GLN GLU PRO GLN ARG SEQRES 11 B 215 MET SER ARG ASN PHE VAL ARG TYR VAL GLN GLY LEU LYS SEQRES 12 B 215 LYS LYS LYS VAL ILE VAL ILE PRO VAL GLY ILE GLY PRO SEQRES 13 B 215 HIS ALA ASN LEU LYS GLN ILE ARG LEU ILE GLU LYS GLN SEQRES 14 B 215 ALA PRO GLU ASN LYS ALA PHE VAL LEU SER SER VAL ASP SEQRES 15 B 215 GLU LEU GLU GLN GLN ARG ASP GLU ILE VAL SER TYR LEU SEQRES 16 B 215 CYS ASP LEU ALA PRO GLU ALA PRO PRO PRO THR LEU PRO SEQRES 17 B 215 PRO HIS HIS HIS HIS HIS HIS HET ACT A2467 4 HET PEG A2468 7 HET PEG A2469 7 HET CA A2470 1 HET CA B2467 1 HET PEG B2468 7 HET PEG B2469 7 HET CA B2470 1 HETNAM ACT ACETATE ION HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM CA CALCIUM ION FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 PEG 4(C4 H10 O3) FORMUL 6 CA 3(CA 2+) FORMUL 11 HOH *175(H2 O) HELIX 1 1 SER A 1289 ARG A 1306 1 18 HELIX 2 2 ARG A 1336 GLN A 1346 1 11 HELIX 3 3 SER A 1356 GLN A 1367 1 12 HELIX 4 4 PRO A 1390 ARG A 1395 5 6 HELIX 5 5 ASN A 1396 LYS A 1407 1 12 HELIX 6 6 ASN A 1421 LYS A 1430 1 10 HELIX 7 7 GLN A 1431 LYS A 1436 5 6 HELIX 8 8 SER A 1442 ASP A 1444 5 3 HELIX 9 9 GLU A 1445 ALA A 1461 1 17 HELIX 10 10 SER B 1289 ARG B 1306 1 18 HELIX 11 11 ARG B 1336 GLN B 1346 1 11 HELIX 12 12 SER B 1356 GLN B 1367 1 12 HELIX 13 13 PRO B 1390 SER B 1394 5 5 HELIX 14 14 ASN B 1396 LYS B 1407 1 12 HELIX 15 15 ASN B 1421 LYS B 1430 1 10 HELIX 16 16 GLN B 1431 LYS B 1436 5 6 HELIX 17 17 SER B 1442 LEU B 1446 5 5 HELIX 18 18 GLN B 1449 ALA B 1461 1 13 SHEET 1 AA 6 SER A1325 ILE A1329 0 SHEET 2 AA 6 VAL A1314 TYR A1321 -1 O VAL A1318 N TYR A1328 SHEET 3 AA 6 LEU A1276 ASP A1283 1 O LEU A1276 N ARG A1315 SHEET 4 AA 6 SER A1378 MET A1385 1 O SER A1378 N ASP A1277 SHEET 5 AA 6 VAL A1409 ILE A1416 1 O ILE A1410 N ALA A1381 SHEET 6 AA 6 PHE A1438 LEU A1440 1 O PHE A1438 N GLY A1415 SHEET 1 BA 6 SER B1325 ILE B1329 0 SHEET 2 BA 6 VAL B1314 TYR B1321 -1 O VAL B1318 N TYR B1328 SHEET 3 BA 6 LEU B1276 ASP B1283 1 O LEU B1276 N ARG B1315 SHEET 4 BA 6 SER B1378 MET B1385 1 O SER B1378 N ASP B1277 SHEET 5 BA 6 VAL B1409 ILE B1416 1 O ILE B1410 N ALA B1381 SHEET 6 BA 6 PHE B1438 LEU B1440 1 O PHE B1438 N GLY B1415 SSBOND 1 CYS A 1271 CYS A 1458 1555 1555 2.03 SSBOND 2 CYS B 1271 CYS B 1458 1555 1555 2.02 LINK O HOH A2013 CA CA A2470 1555 1555 2.43 LINK O HOH A2014 CA CA A2470 1555 1555 2.43 LINK O HOH A2022 CA CA A2470 1555 1555 2.39 LINK OE2 GLU B1290 CA CA B2467 1555 1555 2.24 LINK O HOH B2017 CA CA B2470 1555 1555 2.40 LINK O HOH B2019 CA CA B2470 1555 1555 2.45 LINK O HOH B2024 CA CA B2467 1555 1555 2.44 LINK O HOH B2025 CA CA B2467 1555 1555 2.42 LINK O HOH B2028 CA CA B2470 1555 1555 2.40 LINK O HOH B2088 CA CA B2467 1555 1555 2.41 LINK O HOH B2089 CA CA B2467 1555 1555 2.38 SITE 1 AC1 5 GLU B1290 HOH B2024 HOH B2025 HOH B2088 SITE 2 AC1 5 HOH B2089 SITE 1 AC2 6 HIS A1268 PHE A1270 GLN A1353 PRO A1390 SITE 2 AC2 6 ARG A1392 SER A1455 SITE 1 AC3 7 GLN A1388 GLN A1391 SER A1394 ASN A1421 SITE 2 AC3 7 LYS A1423 GLN A1424 HOH A2069 SITE 1 AC4 5 GLN B1388 GLN B1391 SER B1394 GLN B1424 SITE 2 AC4 5 HOH B2062 SITE 1 AC5 4 ALA B1298 ASP B1302 GLU B1305 ARG B1306 SITE 1 AC6 2 GLU A1290 GLU A1294 SITE 1 AC7 3 HOH A2013 HOH A2014 HOH A2022 SITE 1 AC8 3 HOH B2017 HOH B2019 HOH B2028 CRYST1 41.249 50.071 96.869 90.00 92.73 90.00 P 1 21 1 4 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 0.024243 0.000000 0.001156 0.00000 SCALE2 0.000000 0.019972 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010335 0.00000