HEADER TRANSFERASE/TRANSFERASE INHIBITOR 26-MAR-19 6JPE TITLE CRYSTAL STRUCTURE OF FGFR4 KINASE DOMAIN WITH IRREVERSIBLE INHIBITOR 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FIBROBLAST GROWTH FACTOR RECEPTOR 4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FGFR-4; COMPND 5 EC: 2.7.10.1; 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: FGFR4, JTK2, TKF; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FGFR4, IRREVERSIBLE INHIBITOR, TRANSFERASE-TRANSFERASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR X.CHEN,S.DAI,Z.ZHOU,Y.CHEN REVDAT 4 22-NOV-23 6JPE 1 REMARK REVDAT 3 04-NOV-20 6JPE 1 JRNL REVDAT 2 21-OCT-20 6JPE 1 JRNL REVDAT 1 06-MAY-20 6JPE 0 JRNL AUTH R.REZENDE MIRANDA,Y.FU,X.CHEN,J.PERINO,P.CAO,J.CARPTEN, JRNL AUTH 2 Y.CHEN,C.ZHANG JRNL TITL DEVELOPMENT OF A POTENT AND SPECIFIC FGFR4 INHIBITOR FOR THE JRNL TITL 2 TREATMENT OF HEPATOCELLULAR CARCINOMA. JRNL REF J.MED.CHEM. V. 63 11484 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 33030342 JRNL DOI 10.1021/ACS.JMEDCHEM.0C00044 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 40745 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.152 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 2007 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 31.9005 - 3.8569 0.99 2825 152 0.1412 0.1471 REMARK 3 2 3.8569 - 3.0621 0.99 2753 164 0.1445 0.1758 REMARK 3 3 3.0621 - 2.6752 1.00 2802 146 0.1667 0.2099 REMARK 3 4 2.6752 - 2.4307 1.00 2782 157 0.1603 0.2059 REMARK 3 5 2.4307 - 2.2566 0.98 2735 123 0.1570 0.1778 REMARK 3 6 2.2566 - 2.1236 1.00 2769 149 0.1557 0.1931 REMARK 3 7 2.1236 - 2.0172 1.00 2772 125 0.1463 0.1882 REMARK 3 8 2.0172 - 1.9294 1.00 2800 142 0.1476 0.1858 REMARK 3 9 1.9294 - 1.8552 0.98 2706 132 0.1659 0.1994 REMARK 3 10 1.8552 - 1.7911 0.99 2758 143 0.1559 0.1907 REMARK 3 11 1.7911 - 1.7351 1.00 2738 146 0.1494 0.1889 REMARK 3 12 1.7351 - 1.6855 1.00 2776 138 0.1503 0.2289 REMARK 3 13 1.6855 - 1.6412 1.00 2734 146 0.1486 0.1886 REMARK 3 14 1.6412 - 1.6011 1.00 2788 144 0.1581 0.1949 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.340 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 : 0.009 2452 REMARK 3 ANGLE : 1.133 3329 REMARK 3 CHIRALITY : 0.069 354 REMARK 3 PLANARITY : 0.008 432 REMARK 3 DIHEDRAL : 18.737 1486 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): 43.8358 5.5366 74.0816 REMARK 3 T TENSOR REMARK 3 T11: 0.1096 T22: 0.1109 REMARK 3 T33: 0.1130 T12: -0.0144 REMARK 3 T13: 0.0101 T23: 0.0017 REMARK 3 L TENSOR REMARK 3 L11: 0.5233 L22: 0.5070 REMARK 3 L33: 0.7583 L12: -0.1262 REMARK 3 L13: 0.3174 L23: -0.1271 REMARK 3 S TENSOR REMARK 3 S11: 0.0040 S12: -0.0148 S13: -0.0263 REMARK 3 S21: -0.0147 S22: -0.0112 S23: 0.0065 REMARK 3 S31: 0.0271 S32: 0.0154 S33: 0.0076 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 6JPE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-MAR-19. REMARK 100 THE DEPOSITION ID IS D_1300011484. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JAN-18 REMARK 200 TEMPERATURE (KELVIN) : 85 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40751 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 31.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.07494 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.25450 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4QRC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES PH 5.5, 18% PEG4K, 0.15 M REMARK 280 (NH4)2SO4, AND 4% (V/V) FORMAMIDE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K 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 30.56300 REMARK 290 SMTRY3 2 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 TOTAL BURIED SURFACE AREA: 250 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL 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 GLY A 443 REMARK 465 PRO A 444 REMARK 465 LEU A 445 REMARK 465 LEU A 446 REMARK 465 ALA A 447 REMARK 465 GLY A 448 REMARK 465 LEU A 449 REMARK 465 VAL A 450 REMARK 465 SER A 451 REMARK 465 ALA A 477 REMARK 465 PHE A 478 REMARK 465 GLU A 752 REMARK 465 GLU A 753 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 ARG A 611 -9.36 79.91 REMARK 500 HIS A 639 52.67 -141.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1355 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A1356 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH A1357 DISTANCE = 6.02 ANGSTROMS REMARK 525 HOH A1358 DISTANCE = 6.27 ANGSTROMS REMARK 525 HOH A1359 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH A1360 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH A1361 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A1362 DISTANCE = 6.80 ANGSTROMS REMARK 525 HOH A1363 DISTANCE = 7.11 ANGSTROMS REMARK 525 HOH A1364 DISTANCE = 7.47 ANGSTROMS REMARK 525 HOH A1365 DISTANCE = 7.54 ANGSTROMS REMARK 525 HOH A1366 DISTANCE = 8.44 ANGSTROMS REMARK 525 HOH A1367 DISTANCE = 8.72 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BYU A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 803 DBREF 6JPE A 445 753 UNP P22455 FGFR4_HUMAN 445 753 SEQADV 6JPE GLY A 443 UNP P22455 EXPRESSION TAG SEQADV 6JPE PRO A 444 UNP P22455 EXPRESSION TAG SEQADV 6JPE ALA A 477 UNP P22455 CYS 477 ENGINEERED MUTATION SEQADV 6JPE GLU A 664 UNP P22455 ARG 664 ENGINEERED MUTATION SEQRES 1 A 311 GLY PRO LEU LEU ALA GLY LEU VAL SER LEU ASP LEU PRO SEQRES 2 A 311 LEU ASP PRO LEU TRP GLU PHE PRO ARG ASP ARG LEU VAL SEQRES 3 A 311 LEU GLY LYS PRO LEU GLY GLU GLY ALA PHE GLY GLN VAL SEQRES 4 A 311 VAL ARG ALA GLU ALA PHE GLY MET ASP PRO ALA ARG PRO SEQRES 5 A 311 ASP GLN ALA SER THR VAL ALA VAL LYS MET LEU LYS ASP SEQRES 6 A 311 ASN ALA SER ASP LYS ASP LEU ALA ASP LEU VAL SER GLU SEQRES 7 A 311 MET GLU VAL MET LYS LEU ILE GLY ARG HIS LYS ASN ILE SEQRES 8 A 311 ILE ASN LEU LEU GLY VAL CYS THR GLN GLU GLY PRO LEU SEQRES 9 A 311 TYR VAL ILE VAL GLU CYS ALA ALA LYS GLY ASN LEU ARG SEQRES 10 A 311 GLU PHE LEU ARG ALA ARG ARG PRO PRO GLY PRO ASP LEU SEQRES 11 A 311 SER PRO ASP GLY PRO ARG SER SER GLU GLY PRO LEU SER SEQRES 12 A 311 PHE PRO VAL LEU VAL SER CYS ALA TYR GLN VAL ALA ARG SEQRES 13 A 311 GLY MET GLN TYR LEU GLU SER ARG LYS CYS ILE HIS ARG SEQRES 14 A 311 ASP LEU ALA ALA ARG ASN VAL LEU VAL THR GLU ASP ASN SEQRES 15 A 311 VAL MET LYS ILE ALA ASP PHE GLY LEU ALA ARG GLY VAL SEQRES 16 A 311 HIS HIS ILE ASP TYR TYR LYS LYS THR SER ASN GLY ARG SEQRES 17 A 311 LEU PRO VAL LYS TRP MET ALA PRO GLU ALA LEU PHE ASP SEQRES 18 A 311 GLU VAL TYR THR HIS GLN SER ASP VAL TRP SER PHE GLY SEQRES 19 A 311 ILE LEU LEU TRP GLU ILE PHE THR LEU GLY GLY SER PRO SEQRES 20 A 311 TYR PRO GLY ILE PRO VAL GLU GLU LEU PHE SER LEU LEU SEQRES 21 A 311 ARG GLU GLY HIS ARG MET ASP ARG PRO PRO HIS CYS PRO SEQRES 22 A 311 PRO GLU LEU TYR GLY LEU MET ARG GLU CYS TRP HIS ALA SEQRES 23 A 311 ALA PRO SER GLN ARG PRO THR PHE LYS GLN LEU VAL GLU SEQRES 24 A 311 ALA LEU ASP LYS VAL LEU LEU ALA VAL SER GLU GLU HET BYU A 801 38 HET SO4 A 802 5 HET SO4 A 803 5 HETNAM BYU N-[2-[[6-[2-[[2,6-BIS(CHLORANYL)-3,5-DIMETHOXY- HETNAM 2 BYU PHENYL]AMINO]PYRIDIN-3-YL]PYRIMIDIN-4-YL]AMINO]-3- HETNAM 3 BYU METHYL-PHENYL]PROP-2-ENAMIDE HETNAM SO4 SULFATE ION FORMUL 2 BYU C27 H24 CL2 N6 O3 FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *467(H2 O) HELIX 1 AA1 PRO A 463 ASP A 465 5 3 HELIX 2 AA2 SER A 510 GLY A 528 1 19 HELIX 3 AA3 ASN A 557 ARG A 565 1 9 HELIX 4 AA4 SER A 585 ARG A 606 1 22 HELIX 5 AA5 ALA A 614 ARG A 616 5 3 HELIX 6 AA6 GLY A 636 ILE A 640 5 5 HELIX 7 AA7 LEU A 651 MET A 656 5 6 HELIX 8 AA8 ALA A 657 GLU A 664 1 8 HELIX 9 AA9 THR A 667 THR A 684 1 18 HELIX 10 AB1 PRO A 694 GLU A 704 1 11 HELIX 11 AB2 PRO A 715 TRP A 726 1 12 HELIX 12 AB3 ALA A 729 ARG A 733 5 5 HELIX 13 AB4 THR A 735 ALA A 749 1 15 SHEET 1 AA1 5 LEU A 467 GLY A 474 0 SHEET 2 AA1 5 GLN A 480 PHE A 487 -1 O ARG A 483 N GLY A 470 SHEET 3 AA1 5 ALA A 497 MET A 504 -1 O SER A 498 N ALA A 486 SHEET 4 AA1 5 TYR A 547 GLU A 551 -1 O VAL A 548 N LYS A 503 SHEET 5 AA1 5 LEU A 536 CYS A 540 -1 N LEU A 537 O ILE A 549 SHEET 1 AA2 2 VAL A 618 VAL A 620 0 SHEET 2 AA2 2 MET A 626 ILE A 628 -1 O LYS A 627 N LEU A 619 LINK SG CYS A 552 CAX BYU A 801 1555 1555 1.74 SITE 1 AC1 16 LEU A 473 VAL A 481 ARG A 483 LYS A 503 SITE 2 AC1 16 GLU A 520 MET A 524 VAL A 550 GLU A 551 SITE 3 AC1 16 CYS A 552 ALA A 553 GLY A 556 LEU A 619 SITE 4 AC1 16 ALA A 629 ASP A 630 PHE A 631 HOH A1025 SITE 1 AC2 7 ARG A 616 THR A 646 ASN A 648 ARG A 650 SITE 2 AC2 7 HOH A 919 HOH A 979 HOH A1057 SITE 1 AC3 5 ARG A 563 ARG A 566 SER A 688 HOH A 906 SITE 2 AC3 5 HOH A 908 CRYST1 42.502 61.126 61.412 90.00 99.10 90.00 P 1 21 1 2 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 0.023528 0.000000 0.003770 0.00000 SCALE2 0.000000 0.016360 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016491 0.00000