HEADER BLOOD CLOTTING 15-APR-10 2XBV TITLE FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3,4-DICARBOXYLIC ACID TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTIVATED FACTOR XA HEAVY CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HEAVY CHAIN, RESIDUES 235-475; COMPND 5 EC: 3.4.21.6; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: FACTOR X LIGHT CHAIN; COMPND 10 CHAIN: L; COMPND 11 FRAGMENT: LIGHTCHAIN, RESIDUES 126-180; COMPND 12 EC: 3.4.21.6; COMPND 13 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; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BLOOD CLOTTING, COAGULATION FACTOR, HYDROLASE, HYDROXYLATION, SERINE KEYWDS 2 PROTEASE, ZYMOGEN EXPDTA X-RAY DIFFRACTION AUTHOR D.W.BANNER,J.BENZ,D.SCHLATTER,L.ANSELM,W.HAAP REVDAT 2 25-AUG-10 2XBV 1 JRNL REVDAT 1 04-AUG-10 2XBV 0 JRNL AUTH L.ANSELM,D.W.BANNER,J.BENZ,K.GROEBKE ZBINDEN,J.HIMBER, JRNL AUTH 2 H.HILPERT,W.HUBER,B.KUHN,J.L.MARY,M.B.OTTENEDER,N.PANDAY, JRNL AUTH 3 F.RICKLIN,M.STAHL,S.THOMI,W.HAAP JRNL TITL DISCOVERY OF A FACTOR XA INHIBITOR JRNL TITL 2 (3R,4R)-1-(2,2-DIFLUORO-ETHYL)-PYRROLIDINE-3,4-DICARBOXYLIC JRNL TITL 3 ACID 3-[(5-CHLORO-PYRIDIN-2-YL)-AMIDE] JRNL TITL 4 4-{[2-FLUORO-4-(2-OXO-2H-PYRIDIN-1-YL)-PHENYL]-AMIDE} AS A JRNL TITL 5 CLINICAL CANDIDATE. JRNL REF BIOORG.MED.CHEM. V. 20 5313 2010 JRNL REFN ISSN 0968-0896 JRNL PMID 20650636 JRNL DOI 10.1016/J.BMCL.2010.06.126 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT 2.9.3 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK, REMARK 3 : MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.0 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.38 REMARK 3 NUMBER OF REFLECTIONS : 34051 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) : 0.1936 REMARK 3 R VALUE (WORKING SET) : 0.1920 REMARK 3 FREE R VALUE : 0.2244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.1 REMARK 3 FREE R VALUE TEST SET COUNT : 1722 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 17 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.71 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.38 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2763 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2237 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2616 REMARK 3 BIN R VALUE (WORKING SET) : 0.2222 REMARK 3 BIN FREE R VALUE : 0.2507 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.32 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2160 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 285 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.12 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.4730 REMARK 3 B22 (A**2) : -0.4730 REMARK 3 B33 (A**2) : 0.9460 REMARK 3 B12 (A**2) : 0.0000 REMARK 3 B13 (A**2) : 0.0000 REMARK 3 B23 (A**2) : 0.0000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.193 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.110 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.105 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.102 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.100 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.9542 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.9441 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2248 ; 2.00 ; HARMONIC REMARK 3 BOND ANGLES : 3037 ; 2.00 ; HARMONIC REMARK 3 TORSION ANGLES : 770 ; 2.00 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 58 ; 2.00 ; HARMONIC REMARK 3 GENERAL PLANES : 326 ; 5.00 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2209 ; 20.00 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 11 ; 5.00 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 289 ; 5.00 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2763 ; 4.00 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.15 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 4.17 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 15.01 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2XBV COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-APR-10. REMARK 100 THE PDBE ID CODE IS EBI-43647. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 0.9995 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 : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34052 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.66 REMARK 200 RESOLUTION RANGE LOW (A) : 20.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.0 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 8.6 REMARK 200 R MERGE (I) : 0.06 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.62 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : 7.54 REMARK 200 R MERGE FOR SHELL (I) : 0.49 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.26 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NONE REMARK 200 REMARK 200 REMARK: SOLVED FROM EARLIER IN HOUSE STRUCTURES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.5 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 25.09000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 52.97000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 52.97000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.63500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 52.97000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 52.97000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 12.54500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 52.97000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 52.97000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.63500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 52.97000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 52.97000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 12.54500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 25.09000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12800 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -34.1 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, L 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2034 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 ENGINEERED RESIDUE IN CHAIN A, ARG 372 TO GLU 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 GLY A 246 REMARK 465 LEU A 247 REMARK 465 PRO A 248 REMARK 465 LYS A 249 REMARK 465 ALA A 250 REMARK 465 LYS A 251 REMARK 465 ARG L 86 REMARK 465 LYS L 87 REMARK 465 LEU L 88 REMARK 465 LEU L 91 REMARK 465 HIS L 101 REMARK 465 GLU L 102 REMARK 465 GLU L 103 REMARK 465 GLN L 104 REMARK 465 ASN L 105 REMARK 465 SER L 106 REMARK 465 ARG L 140 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 245 CA C O CB CG CD NE REMARK 470 ARG A 245 CZ NH1 NH2 REMARK 470 ARG L 139 CA C O CB CG CD NE REMARK 470 ARG L 139 CZ NH1 NH2 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 195 127.97 -35.53 REMARK 500 LYS A 204 -100.61 66.89 REMARK 500 ASP L 95 -0.79 64.98 REMARK 500 GLN L 98 -113.73 -127.84 REMARK 500 ALA L 118 173.20 -58.50 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 A1246 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 70 OD1 REMARK 620 2 ASN A 72 O 87.9 REMARK 620 3 HOH A2091 O 89.5 88.5 REMARK 620 4 GLN A 75 O 176.7 88.9 91.1 REMARK 620 5 GLU A 80 OE2 92.9 179.1 92.0 90.3 REMARK 620 6 HOH A2088 O 84.3 93.6 173.4 95.2 86.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A1247 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS A 224 O REMARK 620 2 HOH A2249 O 64.7 REMARK 620 3 ASP A 185A O 113.1 169.9 REMARK 620 4 ARG A 222 O 89.7 101.0 88.7 REMARK 620 5 HOH A2217 O 158.7 94.7 88.1 89.4 REMARK 620 6 TYR A 185 O 89.0 90.5 79.5 166.5 96.6 REMARK 620 N 1 2 3 4 5 REMARK 700 REMARK 700 SHEET REMARK 700 DETERMINATION METHOD: DSSP REMARK 700 THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 700 THE SHEETS PRESENTED AS "AB" IN EACH CHAIN ON SHEET RECORDS REMARK 700 BELOW IS ACTUALLY AN 6-STRANDED BARREL THIS IS REPRESENTED BY REMARK 700 A 7-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS REMARK 700 ARE IDENTICAL. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE XBV A1245 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A1246 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1247 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2J34 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 1WU1 RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH THE INHIBITOR 4 -[(5-CHLOROINDOL- REMARK 900 2-YL)SULFONYL]-2-(2- METHYLPROPYL)-1-[[5-(PYRIDIN-4-YL) REMARK 900 PYRIMIDIN -2-YL]CARBONYL]PIPERAZINE REMARK 900 RELATED ID: 2BQ7 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR XA IN COMPLEX WITH 43 REMARK 900 RELATED ID: 2W3K RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FXA IN COMPLEX WITH 4 ,4-DISUBSTITUTED REMARK 900 PYRROLIDINE-1,2- DICARBOXAMIDE INHIBITOR 1 REMARK 900 RELATED ID: 2VWO RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 1NFW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA REMARK 900 COMPLEXEDWITH RPR209685 REMARK 900 RELATED ID: 1XKA RELATED DB: PDB REMARK 900 FACTOR XA COMPLEXED WITH A SYNTHETIC INHIBITOR FX-2212A,(2S) REMARK 900 -(3'-AMIDINO-3- BIPHENYLYL)-5-(4-PYRIDYLAMINO)PENTANOIC REMARK 900 ACID REMARK 900 RELATED ID: 2VVV RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE-RELATED TRIAZOLE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 2GD4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE ANTITHROMBIN-S195A FACTOR XA- REMARK 900 PENTASACCHARIDE COMPLEX REMARK 900 RELATED ID: 1LPG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FXA IN COMPLEX WITH 79. REMARK 900 RELATED ID: 1MSX RELATED DB: PDB REMARK 900 HUMAN FACTOR XA COMPLEXED WITH 2-[3-(15N- AMINO-15N-IMINO- REMARK 900 13C-METHYL)PHENOXY]-6-[3 -(15N-AMINO-13C-METHYL)PHENOXY]-3, REMARK 900 5- DIFLUORO-4-METHYLPYRIDINE (ZK-806299), BINDING MODELFROM REMARK 900 DOUBLE REDOR NMR AND MD SIMULATIONS. REMARK 900 RELATED ID: 2VVU RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 1P0S RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BLOOD COAGULATION FACTOR XA IN REMARK 900 COMPLEXWITH ECOTIN M84R REMARK 900 RELATED ID: 2G00 RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH THE INHIBITOR 3 -(6-(2'- REMARK 900 ((DIMETHYLAMINO)METHYL)-4-BIPHENYLYL )-7-OXO-3- REMARK 900 (TRIFLUOROMETHYL)-4,5,6,7- TETRAHYDRO-1H-PYRAZOLO[3,4-C] REMARK 900 PYRIDIN-1- YL)BENZAMIDE REMARK 900 RELATED ID: 1MQ6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-CHLORO-N-[4-CHLORO -2-[[(5-CHLORO-2- REMARK 900 PYRIDINYL)AMINO]CARBONYL ]-6-METHOXYPHENYL]-4-[[(4,5- REMARK 900 DIHYDRO-2- OXAZOLYL)METHYLAMINO]METHYL]-2- REMARK 900 THIOPHENECARBOXAMIDE COMPLEXED WITH HUMAN FACTOR XA REMARK 900 RELATED ID: 1XKB RELATED DB: PDB REMARK 900 FACTOR XA COMPLEXED WITH A SYNTHETIC INHIBITOR FX-2212A,(2S) REMARK 900 -(3'-AMIDINO-3- BIPHENYLYL)-5-(4-PYRIDYLAMINO)PENTANOIC REMARK 900 ACID REMARK 900 RELATED ID: 1IQE RELATED DB: PDB REMARK 900 HUMAN COAGULATION FACTOR XA COMPLEXD WITH M55590 REMARK 900 RELATED ID: 1G2M RELATED DB: PDB REMARK 900 FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 2VH0 RELATED DB: PDB REMARK 900 STRUCTURE AND PROPERTY BASED DESIGN OF FACTOR XA INHIBITORS: REMARK 900 BIARYL PYRROLIDIN-2- ONES INCORPORATING BASIC HETEROCYCLIC REMARK 900 MOTIFS REMARK 900 RELATED ID: 1NFY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA REMARK 900 COMPLEXEDWITH RPR200095 REMARK 900 RELATED ID: 2UWL RELATED DB: PDB REMARK 900 SELECTIVE AND DUAL ACTION ORALLY ACTIVE INHIBITORS OF REMARK 900 THROMBIN AND FACTOR XA REMARK 900 RELATED ID: 2BOK RELATED DB: PDB REMARK 900 FACTOR XA - CATION REMARK 900 RELATED ID: 1LPZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FXA IN COMPLEX WITH 41. REMARK 900 RELATED ID: 1HCG RELATED DB: PDB REMARK 900 BLOOD COAGULATION FACTOR XA REMARK 900 RELATED ID: 2W3I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FXA IN COMPLEX WITH 4 ,4-DISUBSTITUTED REMARK 900 PYRROLIDINE-1,2- DICARBOXAMIDE INHIBITOR 2 REMARK 900 RELATED ID: 2JKH RELATED DB: PDB REMARK 900 FACTOR XA - CATION INHIBITOR COMPLEX REMARK 900 RELATED ID: 1Z6E RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR XA COMPLEXED TO RAZAXABAN REMARK 900 RELATED ID: 2UWP RELATED DB: PDB REMARK 900 FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 1G2L RELATED DB: PDB REMARK 900 FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 1NFU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA REMARK 900 COMPLEXEDWITH RPR132747 REMARK 900 RELATED ID: 1FAX RELATED DB: PDB REMARK 900 COAGULATION FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 2BQ6 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR XA IN COMPLEX WITH 21 REMARK 900 RELATED ID: 1IQF RELATED DB: PDB REMARK 900 HUMAN COAGULATION FACTOR XA COMPLEXD WITH M55165 REMARK 900 RELATED ID: 1NL8 RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF THE TISSUE FACTOR/ FACTOR VIIA/ REMARK 900 FACTORXA COMPLEX REMARK 900 RELATED ID: 1IQG RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M55159 REMARK 900 RELATED ID: 1IQH RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M55143 REMARK 900 RELATED ID: 1LQD RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FXA IN COMPLEX WITH 45. REMARK 900 RELATED ID: 2UWO RELATED DB: PDB REMARK 900 SELECTIVE AND DUAL ACTION ORALLY ACTIVE INHIBITORS OF REMARK 900 THROMBIN AND FACTOR XA REMARK 900 RELATED ID: 1C5M RELATED DB: PDB REMARK 900 STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1- REMARK 900 BINDING, SUB- MICROMOLAR INHIBITOR OF UROKINASE TYPE REMARK 900 PLASMINOGEN ACTIVATOR REMARK 900 RELATED ID: 1IOE RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M55532 REMARK 900 RELATED ID: 1F0S RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA COMPLEXED REMARK 900 WITH RPR208707 REMARK 900 RELATED ID: 1F0R RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA COMPLEXED REMARK 900 WITH RPR208815 REMARK 900 RELATED ID: 2BMG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR XA IN COMPLEX WITH 50 REMARK 900 RELATED ID: 1MQ5 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF 3-CHLORO-N-[4-CHLORO -2-[[(4- REMARK 900 CHLOROPHENYL)AMINO]CARBONYL]PHENYL]- 4-[(4-METHYL-1- REMARK 900 PIPERAZINYL)METHYL]-2- THIOPHENECARBOXAMIDE COMPLEXED REMARK 900 WITHHUMAN FACTOR XA REMARK 900 RELATED ID: 1IQN RELATED DB: PDB REMARK 900 HUMAN COAGULATION FACTOR XA COMPLEXD WITH M55192 REMARK 900 RELATED ID: 2BQW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR XA IN COMPLEX WITH COMPOUND 45 REMARK 900 RELATED ID: 1IQM RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M54471 REMARK 900 RELATED ID: 1EZQ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA COMPLEXED REMARK 900 WITH RPR128515 REMARK 900 RELATED ID: 2VWL RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 2VH6 RELATED DB: PDB REMARK 900 STRUCTURE AND PROPERTY BASED DESIGN OF FACTOR XA INHIBITORS: REMARK 900 PYRROLIDIN-2-ONES WITH BIARYL P4 MOTIFS REMARK 900 RELATED ID: 1FJS RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE INHIBITOR ZK-807834 (CI-1031) REMARK 900 COMPLEXED WITH FACTOR XA REMARK 900 RELATED ID: 1LPK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FXA IN COMPLEX WITH 125. REMARK 900 RELATED ID: 2J4I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 1NFX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA REMARK 900 COMPLEXEDWITH RPR208944 REMARK 900 RELATED ID: 2VWN RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 1IQJ RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M55124 REMARK 900 RELATED ID: 2J94 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 2J95 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 2CJI RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 2BOH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF FACTOR XA IN COMPLEX WITH 1 REMARK 900 RELATED ID: 2J38 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 2W26 RELATED DB: PDB REMARK 900 FATOR XA IN COMPLEX WITH BAY59-7939 REMARK 900 RELATED ID: 2VVC RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 1IQI RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M55125 REMARK 900 RELATED ID: 2VWM RELATED DB: PDB REMARK 900 AMINOPYRROLIDINE FACTOR XA INHIBITOR REMARK 900 RELATED ID: 1KYE RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH (R)-2-(3- ADAMANTAN-1-YL-UREIDO)- REMARK 900 3-(3-CARBAMIMIDOYL- PHENYL)-N-PHENETHYL-PROPIONAMIDE REMARK 900 RELATED ID: 1IQK RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M55113 REMARK 900 RELATED ID: 2WYJ RELATED DB: PDB REMARK 900 STRUCTURE AND PROPERTY BASED DESIGN OF FACTOR XA INHIBITORS: REMARK 900 PYRROLIDIN-2-ONES WITH MONOARYL P4 MOTIFS REMARK 900 RELATED ID: 1V3X RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH THE INHIBITOR 1 -[6-METHYL-4,5,6, REMARK 900 7-TETRAHYDROTHIAZOLO(5, 4-C)PYRIDIN-2-YL] CARBONYL-2- REMARK 900 CARBAMOYL-4 -(6-CHLORONAPHTH-2-YLSULPHONYL)PIPERAZINE REMARK 900 RELATED ID: 2FZZ RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH THE INHIBITOR 1 -(3-AMINO-1,2- REMARK 900 BENZISOXAZOL-5-YL)-6-(2 '-(((3R)-3-HYDROXY-1-PYRROLIDINYL) REMARK 900 METHYL)-4 -BIPHENYLYL)-3-(TRIFLUOROMETHYL)-1,4,5,6- REMARK 900 TETRAHYDRO-7H-PYRAZOLO[3,4-C]PYRIDIN-7- ONE REMARK 900 RELATED ID: 2J2U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A HUMAN FACTOR XA INHIBITOR COMPLEX REMARK 900 RELATED ID: 1KSN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN COAGULATION FACTOR XA REMARK 900 COMPLEXEDWITH FXV673 REMARK 900 RELATED ID: 1IQL RELATED DB: PDB REMARK 900 HUNMAN COAGULATION FACTOR XA COMPLEXD WITH M54476 REMARK 900 RELATED ID: 2WYG RELATED DB: PDB REMARK 900 STRUCTURE AND PROPERTY BASED DESIGN OF FACTOR XA INHIBITORS: REMARK 900 PYRROLIDIN-2-ONES WITH MONOARYL P4 MOTIFS REMARK 900 RELATED ID: 2XBW RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3 ,4-DICARBOXYLIC REMARK 900 ACID INHIBITOR REMARK 900 RELATED ID: 2XBX RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3 ,4-DICARBOXYLIC REMARK 900 ACID INHIBITOR REMARK 900 RELATED ID: 2XC5 RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3 ,4-DICARBOXYLIC REMARK 900 ACID INHIBITOR REMARK 900 RELATED ID: 2XC0 RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3 ,4-DICARBOXYLIC REMARK 900 ACID INHIBITOR REMARK 900 RELATED ID: 2XC4 RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3 ,4-DICARBOXYLIC REMARK 900 ACID INHIBITOR REMARK 900 RELATED ID: 2XBY RELATED DB: PDB REMARK 900 FACTOR XA IN COMPLEX WITH A PYRROLIDINE-3 ,4-DICARBOXYLIC REMARK 900 ACID INHIBITOR DBREF 2XBV A 16 251 UNP P00742 FA10_HUMAN 235 475 DBREF 2XBV L 86 140 UNP P00742 FA10_HUMAN 126 180 SEQADV 2XBV GLU A 150 UNP P00742 ARG 372 ENGINEERED MUTATION SEQRES 1 A 241 ILE VAL GLY GLY GLN GLU CYS LYS ASP GLY GLU CYS PRO SEQRES 2 A 241 TRP GLN ALA LEU LEU ILE ASN GLU GLU ASN GLU GLY PHE SEQRES 3 A 241 CYS GLY GLY THR ILE LEU SER GLU PHE TYR ILE LEU THR SEQRES 4 A 241 ALA ALA HIS CYS LEU TYR GLN ALA LYS ARG PHE LYS VAL SEQRES 5 A 241 ARG VAL GLY ASP ARG ASN THR GLU GLN GLU GLU GLY GLY SEQRES 6 A 241 GLU ALA VAL HIS GLU VAL GLU VAL VAL ILE LYS HIS ASN SEQRES 7 A 241 ARG PHE THR LYS GLU THR TYR ASP PHE ASP ILE ALA VAL SEQRES 8 A 241 LEU ARG LEU LYS THR PRO ILE THR PHE ARG MET ASN VAL SEQRES 9 A 241 ALA PRO ALA CYS LEU PRO GLU ARG ASP TRP ALA GLU SER SEQRES 10 A 241 THR LEU MET THR GLN LYS THR GLY ILE VAL SER GLY PHE SEQRES 11 A 241 GLY ARG THR HIS GLU LYS GLY GLU GLN SER THR ARG LEU SEQRES 12 A 241 LYS MET LEU GLU VAL PRO TYR VAL ASP ARG ASN SER CYS SEQRES 13 A 241 LYS LEU SER SER SER PHE ILE ILE THR GLN ASN MET PHE SEQRES 14 A 241 CYS ALA GLY TYR ASP THR LYS GLN GLU ASP ALA CYS GLN SEQRES 15 A 241 GLY ASP SER GLY GLY PRO HIS VAL THR ARG PHE LYS ASP SEQRES 16 A 241 THR TYR PHE VAL THR GLY ILE VAL SER TRP GLY GLU GLY SEQRES 17 A 241 CYS ALA ARG LYS GLY LYS TYR GLY ILE TYR THR LYS VAL SEQRES 18 A 241 THR ALA PHE LEU LYS TRP ILE ASP ARG SER MET LYS THR SEQRES 19 A 241 ARG GLY LEU PRO LYS ALA LYS SEQRES 1 L 55 ARG LYS LEU CYS SER LEU ASP ASN GLY ASP CYS ASP GLN SEQRES 2 L 55 PHE CYS HIS GLU GLU GLN ASN SER VAL VAL CYS SER CYS SEQRES 3 L 55 ALA ARG GLY TYR THR LEU ALA ASP ASN GLY LYS ALA CYS SEQRES 4 L 55 ILE PRO THR GLY PRO TYR PRO CYS GLY LYS GLN THR LEU SEQRES 5 L 55 GLU ARG ARG HET XBV A1245 36 HET CA A1246 1 HET NA A1247 1 HETNAM XBV (3R,4R)-1-(2,2-DIFLUORO-ETHYL)-PYRROLIDINE-3, HETNAM 2 XBV 4-DICARBOXYLIC ACID 3-[(5-CHLORO-PYRIDIN-2- HETNAM 3 XBV YL)-AMIDE]-4-{[2-FLUORO-4-(2-OXO-2H-PYRIDIN-1- HETNAM 4 XBV YL)-PHENYL]-AMIDE} HETNAM CA CALCIUM ION HETNAM NA SODIUM ION FORMUL 3 XBV C24 H21 CL F3 N5 O3 FORMUL 4 CA CA 2+ FORMUL 5 NA NA 1+ FORMUL 6 HOH *285(H2 O) HELIX 1 1 ALA A 55 GLN A 61 5 7 HELIX 2 2 GLU A 124A LEU A 131A 1 9 HELIX 3 3 ASP A 164 SER A 172 1 9 HELIX 4 4 PHE A 234 MET A 242 1 9 HELIX 5 5 ASP L 92 CYS L 96 5 5 SHEET 1 AA 8 GLN A 20 GLU A 21 0 SHEET 2 AA 8 LYS A 156 VAL A 163 -1 O MET A 157 N GLN A 20 SHEET 3 AA 8 MET A 180 ALA A 183 -1 O CYS A 182 N VAL A 163 SHEET 4 AA 8 GLY A 226 LYS A 230 -1 O GLY A 226 N ALA A 183 SHEET 5 AA 8 THR A 206 TRP A 215 -1 O ILE A 212 N THR A 229 SHEET 6 AA 8 PRO A 198 PHE A 203 -1 O HIS A 199 N THR A 210 SHEET 7 AA 8 THR A 135 GLY A 140 -1 O ILE A 137 N VAL A 200 SHEET 8 AA 8 GLN A 20 GLU A 21 0 SHEET 1 AB 7 GLN A 30 ILE A 34 0 SHEET 2 AB 7 GLY A 40 ILE A 46 -1 N PHE A 41 O LEU A 33 SHEET 3 AB 7 TYR A 51 THR A 54 -1 O LEU A 53 N THR A 45 SHEET 4 AB 7 ALA A 104 LEU A 108 -1 O ALA A 104 N THR A 54 SHEET 5 AB 7 ALA A 81 LYS A 90 -1 N GLU A 86 O ARG A 107 SHEET 6 AB 7 LYS A 65 VAL A 68 -1 O VAL A 66 N HIS A 83 SHEET 7 AB 7 GLN A 30 ILE A 34 -1 O LEU A 32 N ARG A 67 SHEET 1 LA 2 TYR L 115 LEU L 117 0 SHEET 2 LA 2 CYS L 124 PRO L 126 -1 O ILE L 125 N THR L 116 SSBOND 1 CYS A 22 CYS A 27 1555 1555 2.05 SSBOND 2 CYS A 42 CYS A 58 1555 1555 2.07 SSBOND 3 CYS A 122 CYS L 132 1555 1555 2.05 SSBOND 4 CYS A 168 CYS A 182 1555 1555 2.03 SSBOND 5 CYS A 191 CYS A 220 1555 1555 2.03 SSBOND 6 CYS L 89 CYS L 100 1555 1555 2.03 SSBOND 7 CYS L 96 CYS L 109 1555 1555 2.03 SSBOND 8 CYS L 111 CYS L 124 1555 1555 2.03 LINK CA CA A1246 OD1 ASP A 70 1555 1555 2.11 LINK CA CA A1246 O ASN A 72 1555 1555 2.10 LINK CA CA A1246 O HOH A2091 1555 1555 2.10 LINK CA CA A1246 O GLN A 75 1555 1555 2.06 LINK CA CA A1246 OE2 GLU A 80 1555 1555 2.19 LINK CA CA A1246 O HOH A2088 1555 1555 2.27 LINK NA NA A1247 O HOH A2249 1555 1555 2.83 LINK NA NA A1247 O ASP A 185A 1555 1555 2.56 LINK NA NA A1247 O ARG A 222 1555 1555 2.30 LINK NA NA A1247 O HOH A2217 1555 1555 2.31 LINK NA NA A1247 O TYR A 185 1555 1555 2.37 LINK NA NA A1247 O LYS A 224 1555 1555 2.33 SITE 1 AC1 26 GLU A 97 THR A 98 TYR A 99 ARG A 143 SITE 2 AC1 26 GLU A 147 LYS A 169 PHE A 174 GLN A 178 SITE 3 AC1 26 ASP A 189 ALA A 190 CYS A 191 GLN A 192 SITE 4 AC1 26 VAL A 213 TRP A 215 GLY A 216 GLY A 218 SITE 5 AC1 26 CYS A 220 GLY A 226 ILE A 227 TYR A 228 SITE 6 AC1 26 HOH A2113 HOH A2119 HOH A2188 HOH A2228 SITE 7 AC1 26 HOH A2236 HOH A2270 SITE 1 AC2 6 ASP A 70 ASN A 72 GLN A 75 GLU A 80 SITE 2 AC2 6 HOH A2088 HOH A2091 SITE 1 AC3 6 TYR A 185 ASP A 185A ARG A 222 LYS A 224 SITE 2 AC3 6 HOH A2217 HOH A2249 CRYST1 105.940 105.940 50.180 90.00 90.00 90.00 P 43 21 2 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 0.009439 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009439 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019928 0.00000