HEADER HYDROLASE/HYDROLASE INHIBITOR 30-JUN-11 3SOR TITLE FACTOR XIA IN COMPLEX WITH A CLOROPHENYL-TETRAZOLE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: COAGULATION FACTOR XI; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FXI, PLASMA THROMBOPLASTIN ANTECEDENT, PTA, COAGULATION COMPND 5 FACTOR XIA HEAVY CHAIN, COAGULATION FACTOR XIA LIGHT CHAIN; COMPND 6 EC: 3.4.21.27; COMPND 7 ENGINEERED: YES; COMPND 8 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: F11; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS HYDROLASE, SERINE PROTEASE, COAGULATION FACTOR, SYNTETHIC INHIBITOR, KEYWDS 2 BLOOD, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR B.KAZEMIER,A.OUBRIE REVDAT 3 03-APR-24 3SOR 1 REMARK SEQADV REVDAT 2 23-JAN-13 3SOR 1 JRNL REVDAT 1 11-APR-12 3SOR 0 JRNL AUTH X.FRADERA,B.KAZEMIER,E.CARSWELL,A.COOKE,A.OUBRIE,W.HAMILTON, JRNL AUTH 2 M.DEMPSTER,S.KRAPP,S.NAGEL,A.JESTEL JRNL TITL HIGH-RESOLUTION CRYSTAL STRUCTURES OF FACTOR XIA COAGULATION JRNL TITL 2 FACTOR IN COMPLEX WITH NONBASIC HIGH-AFFINITY SYNTHETIC JRNL TITL 3 INHIBITORS. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 68 404 2012 JRNL REFN ESSN 1744-3091 JRNL PMID 22505407 JRNL DOI 10.1107/S1744309112009037 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 21903 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.222 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1189 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1515 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.3620 REMARK 3 BIN FREE R VALUE SET COUNT : 95 REMARK 3 BIN FREE R VALUE : 0.3500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1875 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 173 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.99000 REMARK 3 B22 (A**2) : -0.27000 REMARK 3 B33 (A**2) : -0.72000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.195 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.237 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.347 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2009 ; 0.012 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 1371 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2733 ; 1.447 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3324 ; 0.902 ; 3.005 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 245 ; 6.701 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 90 ;35.581 ;23.778 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 341 ;16.518 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;12.062 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 287 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2234 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 412 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 364 ; 0.165 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1420 ; 0.196 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 905 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1030 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 129 ; 0.197 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 14 ; 0.199 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 33 ; 0.241 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 6 ; 0.165 ; 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): 1529 ; 0.952 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 493 ; 0.153 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1912 ; 1.101 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1019 ; 1.545 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 816 ; 2.215 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3SOR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066464. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-JAN-10 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21903 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 44.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.400 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: NULL REMARK 200 STARTING MODEL: PROPRIETARY FXIA STRUCTURE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CO-CRYSTALLIZATION BY ADDING SEEDS TO REMARK 280 THE CRYSTAL DROPS USING A HAMPTON SEED HAIR. INCUBATION @ 20 C. REMARK 280 CRYSTAL. SOLUTION: 0.1 M CITRATE PH 4.5-5.25, 22-24 % PEG4000. REMARK 280 CRYOPROTECTANT: 75 % MOTHER LIQUOR + 25 % GLYCEROL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 29.99400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.75600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.03450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.75600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.99400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.03450 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: 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 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 624 REMARK 465 VAL A 625 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 ARG A 564 NE - CZ - NH1 ANGL. DEV. = 3.2 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 LYS A 473 -70.57 -128.49 REMARK 500 ARG A 525 93.41 64.25 REMARK 500 ASP A 526 -137.88 -162.27 REMARK 500 ASP A 569 164.51 176.93 REMARK 500 SER A 594 -68.37 -125.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE O58 A 626 DBREF 3SOR A 388 625 UNP P03951 FA11_HUMAN 388 625 SEQADV 3SOR SER A 500 UNP P03951 CYS 500 ENGINEERED MUTATION SEQRES 1 A 238 ILE VAL GLY GLY THR ALA SER VAL ARG GLY GLU TRP PRO SEQRES 2 A 238 TRP GLN VAL THR LEU HIS THR THR SER PRO THR GLN ARG SEQRES 3 A 238 HIS LEU CYS GLY GLY SER ILE ILE GLY ASN GLN TRP ILE SEQRES 4 A 238 LEU THR ALA ALA HIS CYS PHE TYR GLY VAL GLU SER PRO SEQRES 5 A 238 LYS ILE LEU ARG VAL TYR SER GLY ILE LEU ASN GLN SER SEQRES 6 A 238 GLU ILE LYS GLU ASP THR SER PHE PHE GLY VAL GLN GLU SEQRES 7 A 238 ILE ILE ILE HIS ASP GLN TYR LYS MET ALA GLU SER GLY SEQRES 8 A 238 TYR ASP ILE ALA LEU LEU LYS LEU GLU THR THR VAL ASN SEQRES 9 A 238 TYR THR ASP SER GLN ARG PRO ILE SER LEU PRO SER LYS SEQRES 10 A 238 GLY ASP ARG ASN VAL ILE TYR THR ASP CYS TRP VAL THR SEQRES 11 A 238 GLY TRP GLY TYR ARG LYS LEU ARG ASP LYS ILE GLN ASN SEQRES 12 A 238 THR LEU GLN LYS ALA LYS ILE PRO LEU VAL THR ASN GLU SEQRES 13 A 238 GLU CYS GLN LYS ARG TYR ARG GLY HIS LYS ILE THR HIS SEQRES 14 A 238 LYS MET ILE CYS ALA GLY TYR ARG GLU GLY GLY LYS ASP SEQRES 15 A 238 ALA CYS LYS GLY ASP SER GLY GLY PRO LEU SER CYS LYS SEQRES 16 A 238 HIS ASN GLU VAL TRP HIS LEU VAL GLY ILE THR SER TRP SEQRES 17 A 238 GLY GLU GLY CYS ALA GLN ARG GLU ARG PRO GLY VAL TYR SEQRES 18 A 238 THR ASN VAL VAL GLU TYR VAL ASP TRP ILE LEU GLU LYS SEQRES 19 A 238 THR GLN ALA VAL HET CIT A 1 13 HET O58 A 626 38 HETNAM CIT CITRIC ACID HETNAM O58 {4-[(N-{3-[5-CHLORO-2-(1H-TETRAZOL-1-YL) HETNAM 2 O58 PHENYL]PROPANOYL}-L-PHENYLALANYL)AMINO]PHENYL}ACETIC HETNAM 3 O58 ACID FORMUL 2 CIT C6 H8 O7 FORMUL 3 O58 C27 H25 CL N6 O4 FORMUL 4 HOH *173(H2 O) HELIX 1 1 ALA A 429 TYR A 434 5 6 HELIX 2 2 SER A 438 ILE A 441 5 4 HELIX 3 3 ASN A 450 ILE A 454 5 5 HELIX 4 4 MET A 474 GLY A 478 5 5 HELIX 5 5 THR A 541 TYR A 549 1 9 HELIX 6 6 TYR A 614 THR A 622 1 9 SHEET 1 A 8 THR A 392 ALA A 393 0 SHEET 2 A 8 GLN A 533 LYS A 536 -1 O LYS A 534 N THR A 392 SHEET 3 A 8 CYS A 514 GLY A 518 -1 N GLY A 518 O GLN A 533 SHEET 4 A 8 PRO A 578 HIS A 583 -1 O SER A 580 N TRP A 515 SHEET 5 A 8 VAL A 586 TRP A 595 -1 O VAL A 586 N HIS A 583 SHEET 6 A 8 GLY A 606 ASN A 610 -1 O VAL A 607 N TRP A 595 SHEET 7 A 8 MET A 558 ALA A 561 -1 N ALA A 561 O GLY A 606 SHEET 8 A 8 LEU A 539 VAL A 540 -1 N VAL A 540 O CYS A 560 SHEET 1 B 7 GLN A 402 THR A 407 0 SHEET 2 B 7 ARG A 413 GLY A 422 -1 O LEU A 415 N LEU A 405 SHEET 3 B 7 TRP A 425 THR A 428 -1 O LEU A 427 N SER A 419 SHEET 4 B 7 ALA A 482 LEU A 486 -1 O ALA A 482 N THR A 428 SHEET 5 B 7 PHE A 461 ILE A 468 -1 N ILE A 467 O LEU A 483 SHEET 6 B 7 ARG A 443 SER A 446 -1 N VAL A 444 O PHE A 461 SHEET 7 B 7 GLN A 402 THR A 407 -1 N THR A 404 O TYR A 445 SSBOND 1 CYS A 416 CYS A 432 1555 1555 2.05 SSBOND 2 CYS A 514 CYS A 581 1555 1555 2.08 SSBOND 3 CYS A 545 CYS A 560 1555 1555 2.02 SSBOND 4 CYS A 571 CYS A 599 1555 1555 2.04 CISPEP 1 SER A 409 PRO A 410 0 -3.87 SITE 1 AC1 11 GLU A 398 TRP A 399 GLN A 471 TYR A 479 SITE 2 AC1 11 ASP A 513 TRP A 515 LYS A 534 HIS A 556 SITE 3 AC1 11 LYS A 557 LYS A 582 TRP A 587 SITE 1 AC2 17 HOH A 188 ARG A 413 LEU A 415 HIS A 431 SITE 2 AC2 17 TYR A 521 ASP A 569 ALA A 570 CYS A 571 SITE 3 AC2 17 LYS A 572 GLY A 573 ASP A 574 SER A 575 SITE 4 AC2 17 TRP A 595 GLY A 596 GLY A 598 CYS A 599 SITE 5 AC2 17 VAL A 607 CRYST1 59.988 60.069 67.512 90.00 90.00 90.00 P 21 21 21 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 0.016670 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016647 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014812 0.00000