HEADER HYDROLASE INHIBITOR 15-DEC-10 3Q03 TITLE CRYSTAL STRUCTURE OF PLASMINOGEN ACTIVATOR INHIBITOR-1 IN A METASTABLE TITLE 2 ACTIVE CONFORMATION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLASMINOGEN ACTIVATOR INHIBITOR 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PAI, PAI-1, ENDOTHELIAL PLASMINOGEN ACTIVATOR INHIBITOR, COMPND 5 SERPIN E1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PAI1, PLANH1, SERPINE1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) ROSETTA 2 PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-24D KEYWDS PAI-1, ACTIVE SERPIN, SERINE PROTEASE INHIBITOR, METASTABLE KEYWDS 2 CONFORMATION, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR J.K.JENSEN,J.P.MORTH REVDAT 5 13-SEP-23 3Q03 1 REMARK SEQADV LINK REVDAT 4 08-NOV-17 3Q03 1 REMARK REVDAT 3 07-SEP-11 3Q03 1 JRNL REVDAT 2 10-AUG-11 3Q03 1 JRNL VERSN REVDAT 1 22-JUN-11 3Q03 0 JRNL AUTH J.K.JENSEN,L.C.THOMPSON,J.C.BUCCI,P.NISSEN,P.G.GETTINS, JRNL AUTH 2 C.B.PETERSON,P.A.ANDREASEN,J.P.MORTH JRNL TITL CRYSTAL STRUCTURE OF PLASMINOGEN ACTIVATOR INHIBITOR-1 IN AN JRNL TITL 2 ACTIVE CONFORMATION WITH NORMAL THERMODYNAMIC STABILITY. JRNL REF J.BIOL.CHEM. V. 286 29709 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21697084 JRNL DOI 10.1074/JBC.M111.236554 REMARK 2 REMARK 2 RESOLUTION. 2.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6_289) 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 : MLHL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.220 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 52134 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1347 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 19.7587 - 5.6478 1.00 2622 139 0.1719 0.2273 REMARK 3 2 5.6478 - 4.5003 1.00 2576 135 0.1426 0.1988 REMARK 3 3 4.5003 - 3.9365 1.00 2551 134 0.1341 0.1913 REMARK 3 4 3.9365 - 3.5789 1.00 2577 135 0.1460 0.1884 REMARK 3 5 3.5789 - 3.3237 1.00 2527 134 0.1634 0.1982 REMARK 3 6 3.3237 - 3.1286 1.00 2562 134 0.1753 0.2387 REMARK 3 7 3.1286 - 2.9724 1.00 2526 133 0.2023 0.2380 REMARK 3 8 2.9724 - 2.8434 1.00 2545 134 0.2112 0.3143 REMARK 3 9 2.8434 - 2.7343 1.00 2558 135 0.2187 0.2908 REMARK 3 10 2.7343 - 2.6401 1.00 2537 134 0.2262 0.2988 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 : 0.35 REMARK 3 B_SOL : 44.95 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.07350 REMARK 3 B22 (A**2) : 0.32780 REMARK 3 B33 (A**2) : 2.74560 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 8.08680 REMARK 3 B23 (A**2) : 0.00000 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 : 0.003 5931 REMARK 3 ANGLE : 0.699 8036 REMARK 3 CHIRALITY : 0.047 895 REMARK 3 PLANARITY : 0.003 1038 REMARK 3 DIHEDRAL : 15.226 2178 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 52.0263 30.4305 -1.7048 REMARK 3 T TENSOR REMARK 3 T11: 0.0882 T22: 0.0184 REMARK 3 T33: 0.1361 T12: -0.0095 REMARK 3 T13: -0.0267 T23: -0.0185 REMARK 3 L TENSOR REMARK 3 L11: 1.0783 L22: 1.0128 REMARK 3 L33: 1.4093 L12: 0.1230 REMARK 3 L13: -0.3500 L23: 0.0348 REMARK 3 S TENSOR REMARK 3 S11: -0.0526 S12: 0.0348 S13: 0.0873 REMARK 3 S21: 0.0943 S22: 0.0153 S23: -0.0458 REMARK 3 S31: 0.0477 S32: 0.0175 S33: 0.0310 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 45.7464 2.3072 31.8273 REMARK 3 T TENSOR REMARK 3 T11: 0.1493 T22: 0.2270 REMARK 3 T33: 0.1750 T12: 0.0593 REMARK 3 T13: 0.0115 T23: -0.0189 REMARK 3 L TENSOR REMARK 3 L11: 1.5930 L22: 2.3381 REMARK 3 L33: 0.8109 L12: 0.4973 REMARK 3 L13: -0.1338 L23: -0.3175 REMARK 3 S TENSOR REMARK 3 S11: -0.0745 S12: -0.2663 S13: 0.0772 REMARK 3 S21: 0.0994 S22: 0.0120 S23: -0.3366 REMARK 3 S31: 0.0793 S32: 0.0659 S33: 0.0483 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3Q03 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JAN-11. REMARK 100 THE DEPOSITION ID IS D_1000063025. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.28 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54546 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09400 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.58400 REMARK 200 FOR SHELL : 2.030 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1DVM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.7 - 3.0 M NACL, 5 MM MES PH 6.1, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 33.58000 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, 3 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 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 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2300 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -99.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 VAL A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 GLY A 332 REMARK 465 THR A 333 REMARK 465 VAL A 334 REMARK 465 ALA A 335 REMARK 465 SER A 336 REMARK 465 SER A 337 REMARK 465 SER A 338 REMARK 465 THR A 339 REMARK 465 ALA A 340 REMARK 465 VAL A 341 REMARK 465 ILE A 342 REMARK 465 VAL A 343 REMARK 465 SER A 344 REMARK 465 ALA A 345 REMARK 465 ARG A 346 REMARK 465 MET A 347 REMARK 465 VAL B 334 REMARK 465 ALA B 335 REMARK 465 SER B 336 REMARK 465 SER B 337 REMARK 465 SER B 338 REMARK 465 THR B 339 REMARK 465 ALA B 340 REMARK 465 VAL B 341 REMARK 465 ILE B 342 REMARK 465 VAL B 343 REMARK 465 SER B 344 REMARK 465 ALA B 345 REMARK 465 ARG B 346 REMARK 465 MET B 347 REMARK 465 ALA B 348 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 SER A 27 57.49 -113.63 REMARK 500 LYS A 88 -58.57 66.84 REMARK 500 ALA A 96 140.35 -170.81 REMARK 500 VAL A 106 109.87 -58.79 REMARK 500 PRO A 270 109.03 -58.63 REMARK 500 SER A 310 112.49 -161.39 REMARK 500 GLU A 313 128.58 -171.55 REMARK 500 HIS B 2 32.68 -88.38 REMARK 500 PRO B 85 45.91 -88.70 REMARK 500 TRP B 86 11.15 57.03 REMARK 500 LYS B 88 66.74 27.35 REMARK 500 ASP B 311 -72.33 -96.31 REMARK 500 GLN B 312 20.73 -72.06 REMARK 500 ASN B 329 -159.75 -151.21 REMARK 500 SER B 331 -152.91 47.46 REMARK 500 ASP B 355 31.94 -89.02 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 A 380 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 261 NE2 REMARK 620 2 HIS B 229 NE2 92.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 380 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 1 N REMARK 620 2 HIS B 2 N 74.1 REMARK 620 3 HIS B 2 ND1 159.9 92.1 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 ZN A 380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 381 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 380 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 381 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1B3K RELATED DB: PDB REMARK 900 THE ACTIVE CONFORMATION OF PLASMINOGEN ACTIVATOR INHIBITOR 1 REMARK 900 RELATED ID: 1DB2 RELATED DB: PDB REMARK 900 PLASMINOGEN ACTIVATOR INHIBITOR 1 REMARK 900 RELATED ID: 1DVM RELATED DB: PDB REMARK 900 STRUCTURES OF ACTIVE AND LATENT PAI-1: A POSSIBLE STABILIZING ROLE REMARK 900 FOR CHLORIDE IONS DBREF 3Q03 A 1 379 UNP P05121 PAI1_HUMAN 24 402 DBREF 3Q03 B 1 379 UNP P05121 PAI1_HUMAN 24 402 SEQADV 3Q03 PHE A 175 UNP P05121 TRP 198 ENGINEERED MUTATION SEQADV 3Q03 PHE B 175 UNP P05121 TRP 198 ENGINEERED MUTATION SEQRES 1 A 379 VAL HIS HIS PRO PRO SER TYR VAL ALA HIS LEU ALA SER SEQRES 2 A 379 ASP PHE GLY VAL ARG VAL PHE GLN GLN VAL ALA GLN ALA SEQRES 3 A 379 SER LYS ASP ARG ASN VAL VAL PHE SER PRO TYR GLY VAL SEQRES 4 A 379 ALA SER VAL LEU ALA MET LEU GLN LEU THR THR GLY GLY SEQRES 5 A 379 GLU THR GLN GLN GLN ILE GLN ALA ALA MET GLY PHE LYS SEQRES 6 A 379 ILE ASP ASP LYS GLY MET ALA PRO ALA LEU ARG HIS LEU SEQRES 7 A 379 TYR LYS GLU LEU MET GLY PRO TRP ASN LYS ASP GLU ILE SEQRES 8 A 379 SER THR THR ASP ALA ILE PHE VAL GLN ARG ASP LEU LYS SEQRES 9 A 379 LEU VAL GLN GLY PHE MET PRO HIS PHE PHE ARG LEU PHE SEQRES 10 A 379 ARG SER THR VAL LYS GLN VAL ASP PHE SER GLU VAL GLU SEQRES 11 A 379 ARG ALA ARG PHE ILE ILE ASN ASP TRP VAL LYS THR HIS SEQRES 12 A 379 THR LYS GLY MET ILE SER ASN LEU LEU GLY LYS GLY ALA SEQRES 13 A 379 VAL ASP GLN LEU THR ARG LEU VAL LEU VAL ASN ALA LEU SEQRES 14 A 379 TYR PHE ASN GLY GLN PHE LYS THR PRO PHE PRO ASP SER SEQRES 15 A 379 SER THR HIS ARG ARG LEU PHE HIS LYS SER ASP GLY SER SEQRES 16 A 379 THR VAL SER VAL PRO MET MET ALA GLN THR ASN LYS PHE SEQRES 17 A 379 ASN TYR THR GLU PHE THR THR PRO ASP GLY HIS TYR TYR SEQRES 18 A 379 ASP ILE LEU GLU LEU PRO TYR HIS GLY ASP THR LEU SER SEQRES 19 A 379 MET PHE ILE ALA ALA PRO TYR GLU LYS GLU VAL PRO LEU SEQRES 20 A 379 SER ALA LEU THR ASN ILE LEU SER ALA GLN LEU ILE SER SEQRES 21 A 379 HIS TRP LYS GLY ASN MET THR ARG LEU PRO ARG LEU LEU SEQRES 22 A 379 VAL LEU PRO LYS PHE SER LEU GLU THR GLU VAL ASP LEU SEQRES 23 A 379 ARG LYS PRO LEU GLU ASN LEU GLY MET THR ASP MET PHE SEQRES 24 A 379 ARG GLN PHE GLN ALA ASP PHE THR SER LEU SER ASP GLN SEQRES 25 A 379 GLU PRO LEU HIS VAL ALA GLN ALA LEU GLN LYS VAL LYS SEQRES 26 A 379 ILE GLU VAL ASN GLU SER GLY THR VAL ALA SER SER SER SEQRES 27 A 379 THR ALA VAL ILE VAL SER ALA ARG MET ALA PRO GLU GLU SEQRES 28 A 379 ILE ILE MET ASP ARG PRO PHE LEU PHE VAL VAL ARG HIS SEQRES 29 A 379 ASN PRO THR GLY THR VAL LEU PHE MET GLY GLN VAL MET SEQRES 30 A 379 GLU PRO SEQRES 1 B 379 VAL HIS HIS PRO PRO SER TYR VAL ALA HIS LEU ALA SER SEQRES 2 B 379 ASP PHE GLY VAL ARG VAL PHE GLN GLN VAL ALA GLN ALA SEQRES 3 B 379 SER LYS ASP ARG ASN VAL VAL PHE SER PRO TYR GLY VAL SEQRES 4 B 379 ALA SER VAL LEU ALA MET LEU GLN LEU THR THR GLY GLY SEQRES 5 B 379 GLU THR GLN GLN GLN ILE GLN ALA ALA MET GLY PHE LYS SEQRES 6 B 379 ILE ASP ASP LYS GLY MET ALA PRO ALA LEU ARG HIS LEU SEQRES 7 B 379 TYR LYS GLU LEU MET GLY PRO TRP ASN LYS ASP GLU ILE SEQRES 8 B 379 SER THR THR ASP ALA ILE PHE VAL GLN ARG ASP LEU LYS SEQRES 9 B 379 LEU VAL GLN GLY PHE MET PRO HIS PHE PHE ARG LEU PHE SEQRES 10 B 379 ARG SER THR VAL LYS GLN VAL ASP PHE SER GLU VAL GLU SEQRES 11 B 379 ARG ALA ARG PHE ILE ILE ASN ASP TRP VAL LYS THR HIS SEQRES 12 B 379 THR LYS GLY MET ILE SER ASN LEU LEU GLY LYS GLY ALA SEQRES 13 B 379 VAL ASP GLN LEU THR ARG LEU VAL LEU VAL ASN ALA LEU SEQRES 14 B 379 TYR PHE ASN GLY GLN PHE LYS THR PRO PHE PRO ASP SER SEQRES 15 B 379 SER THR HIS ARG ARG LEU PHE HIS LYS SER ASP GLY SER SEQRES 16 B 379 THR VAL SER VAL PRO MET MET ALA GLN THR ASN LYS PHE SEQRES 17 B 379 ASN TYR THR GLU PHE THR THR PRO ASP GLY HIS TYR TYR SEQRES 18 B 379 ASP ILE LEU GLU LEU PRO TYR HIS GLY ASP THR LEU SER SEQRES 19 B 379 MET PHE ILE ALA ALA PRO TYR GLU LYS GLU VAL PRO LEU SEQRES 20 B 379 SER ALA LEU THR ASN ILE LEU SER ALA GLN LEU ILE SER SEQRES 21 B 379 HIS TRP LYS GLY ASN MET THR ARG LEU PRO ARG LEU LEU SEQRES 22 B 379 VAL LEU PRO LYS PHE SER LEU GLU THR GLU VAL ASP LEU SEQRES 23 B 379 ARG LYS PRO LEU GLU ASN LEU GLY MET THR ASP MET PHE SEQRES 24 B 379 ARG GLN PHE GLN ALA ASP PHE THR SER LEU SER ASP GLN SEQRES 25 B 379 GLU PRO LEU HIS VAL ALA GLN ALA LEU GLN LYS VAL LYS SEQRES 26 B 379 ILE GLU VAL ASN GLU SER GLY THR VAL ALA SER SER SER SEQRES 27 B 379 THR ALA VAL ILE VAL SER ALA ARG MET ALA PRO GLU GLU SEQRES 28 B 379 ILE ILE MET ASP ARG PRO PHE LEU PHE VAL VAL ARG HIS SEQRES 29 B 379 ASN PRO THR GLY THR VAL LEU PHE MET GLY GLN VAL MET SEQRES 30 B 379 GLU PRO HET ZN A 380 1 HET CL A 381 1 HET ZN B 380 1 HET CL B 381 1 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CL 2(CL 1-) FORMUL 7 HOH *201(H2 O) HELIX 1 1 SER A 6 SER A 27 1 22 HELIX 2 2 SER A 35 THR A 50 1 16 HELIX 3 3 GLY A 51 GLY A 63 1 13 HELIX 4 4 GLY A 70 GLY A 84 1 15 HELIX 5 5 PRO A 85 LYS A 88 5 4 HELIX 6 6 GLY A 108 ARG A 118 1 11 HELIX 7 7 GLU A 128 HIS A 143 1 16 HELIX 8 8 PRO A 180 THR A 184 5 5 HELIX 9 9 LEU A 247 ASN A 252 1 6 HELIX 10 10 SER A 255 ASN A 265 1 11 HELIX 11 11 LEU A 286 LEU A 293 1 8 HELIX 12 12 THR A 296 ARG A 300 5 5 HELIX 13 13 HIS B 3 SER B 27 1 25 HELIX 14 14 SER B 35 LEU B 48 1 14 HELIX 15 15 GLY B 51 GLY B 63 1 13 HELIX 16 16 GLY B 70 MET B 83 1 14 HELIX 17 17 GLY B 108 ARG B 118 1 11 HELIX 18 18 GLU B 128 HIS B 143 1 16 HELIX 19 19 PRO B 180 THR B 184 5 5 HELIX 20 20 LEU B 247 ASN B 252 1 6 HELIX 21 21 SER B 255 ASN B 265 1 11 HELIX 22 22 LEU B 286 ASN B 292 1 7 HELIX 23 23 THR B 296 ARG B 300 5 5 SHEET 1 A 7 VAL A 32 PHE A 34 0 SHEET 2 A 7 THR A 369 VAL A 376 -1 O MET A 373 N PHE A 34 SHEET 3 A 7 PHE A 358 HIS A 364 -1 N PHE A 358 O VAL A 376 SHEET 4 A 7 LEU A 233 PRO A 240 -1 N ALA A 238 O LEU A 359 SHEET 5 A 7 TYR A 220 PRO A 227 -1 N LEU A 226 O MET A 235 SHEET 6 A 7 THR A 196 THR A 214 -1 N PHE A 213 O TYR A 221 SHEET 7 A 7 HIS A 185 HIS A 190 -1 N HIS A 185 O MET A 201 SHEET 1 B 8 VAL A 32 PHE A 34 0 SHEET 2 B 8 THR A 369 VAL A 376 -1 O MET A 373 N PHE A 34 SHEET 3 B 8 PHE A 358 HIS A 364 -1 N PHE A 358 O VAL A 376 SHEET 4 B 8 LEU A 233 PRO A 240 -1 N ALA A 238 O LEU A 359 SHEET 5 B 8 TYR A 220 PRO A 227 -1 N LEU A 226 O MET A 235 SHEET 6 B 8 THR A 196 THR A 214 -1 N PHE A 213 O TYR A 221 SHEET 7 B 8 THR A 267 PRO A 276 -1 O ARG A 271 N ASN A 206 SHEET 8 B 8 GLU A 350 ILE A 353 1 O ILE A 352 N LEU A 272 SHEET 1 C 5 LYS A 122 VAL A 124 0 SHEET 2 C 5 SER A 92 GLN A 100 1 N VAL A 99 O LYS A 122 SHEET 3 C 5 LEU A 163 PHE A 171 -1 O TYR A 170 N SER A 92 SHEET 4 C 5 GLN A 319 VAL A 328 1 O GLN A 319 N LEU A 165 SHEET 5 C 5 PHE A 278 ASP A 285 -1 N VAL A 284 O GLN A 322 SHEET 1 D 7 VAL B 32 PHE B 34 0 SHEET 2 D 7 THR B 369 VAL B 376 -1 O MET B 373 N PHE B 34 SHEET 3 D 7 PHE B 358 HIS B 364 -1 N HIS B 364 O THR B 369 SHEET 4 D 7 LEU B 233 PRO B 240 -1 N ALA B 238 O LEU B 359 SHEET 5 D 7 TYR B 220 PRO B 227 -1 N LEU B 224 O ILE B 237 SHEET 6 D 7 THR B 196 THR B 214 -1 N THR B 211 O ILE B 223 SHEET 7 D 7 HIS B 185 HIS B 190 -1 N HIS B 185 O MET B 201 SHEET 1 E 8 VAL B 32 PHE B 34 0 SHEET 2 E 8 THR B 369 VAL B 376 -1 O MET B 373 N PHE B 34 SHEET 3 E 8 PHE B 358 HIS B 364 -1 N HIS B 364 O THR B 369 SHEET 4 E 8 LEU B 233 PRO B 240 -1 N ALA B 238 O LEU B 359 SHEET 5 E 8 TYR B 220 PRO B 227 -1 N LEU B 224 O ILE B 237 SHEET 6 E 8 THR B 196 THR B 214 -1 N THR B 211 O ILE B 223 SHEET 7 E 8 THR B 267 PRO B 276 -1 O LEU B 275 N MET B 202 SHEET 8 E 8 GLU B 350 ILE B 353 1 O GLU B 350 N LEU B 272 SHEET 1 F 5 LYS B 122 VAL B 124 0 SHEET 2 F 5 ILE B 91 GLN B 100 1 N VAL B 99 O LYS B 122 SHEET 3 F 5 LEU B 163 PHE B 171 -1 O VAL B 164 N PHE B 98 SHEET 4 F 5 GLN B 319 VAL B 328 1 O GLN B 319 N LEU B 165 SHEET 5 F 5 PHE B 278 ASP B 285 -1 N VAL B 284 O GLN B 322 LINK NE2 HIS A 261 ZN ZN A 380 1555 1555 2.62 LINK ZN ZN A 380 NE2 HIS B 229 1555 1555 2.59 LINK N VAL B 1 ZN ZN B 380 1555 1555 2.28 LINK N HIS B 2 ZN ZN B 380 1555 1555 2.29 LINK ND1 HIS B 2 ZN ZN B 380 1555 1555 2.48 CISPEP 1 GLY B 84 PRO B 85 0 -0.77 CISPEP 2 ASP B 89 GLU B 90 0 -1.88 CISPEP 3 GLY B 153 LYS B 154 0 -0.39 SITE 1 AC1 2 HIS A 261 HIS B 229 SITE 1 AC2 5 SER A 192 PRO A 246 LEU A 247 ARG A 356 SITE 2 AC2 5 PRO A 357 SITE 1 AC3 3 GLU A 212 VAL B 1 HIS B 2 SITE 1 AC4 3 LEU B 247 ARG B 356 PRO B 357 CRYST1 76.680 67.160 91.160 90.00 100.45 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 0.013041 0.000000 0.002406 0.00000 SCALE2 0.000000 0.014890 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011155 0.00000