HEADER TRANSFERASE 04-DEC-20 7KXL TITLE BTK1 SOAKED WITH COMPOUND 5, Y551 IS SEQUESTERED COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN KINASE BTK; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KINASE DOMAIN; COMPND 5 SYNONYM: AGAMMAGLOBULINEMIA TYROSINE KINASE, ATK, B-CELL PROGENITOR COMPND 6 KINASE, BPK, BRUTON TYROSINE KINASE; COMPND 7 EC: 2.7.10.2; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: BTK, AGMX1, ATK, BPK; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.GARDBERG REVDAT 2 18-OCT-23 7KXL 1 REMARK REVDAT 1 19-MAY-21 7KXL 0 JRNL AUTH H.QIU,Z.ALI,A.BENDER,R.CALDWELL,Y.Y.CHEN,Z.FANG,A.GARDBERG, JRNL AUTH 2 N.GLASER,A.GOETTSCHE,A.GOUTOPOULOS,R.GRENNINGLOH,B.HANSCHKE, JRNL AUTH 3 J.HEAD,T.JOHNSON,C.JONES,R.JONES,S.KULKARNI,C.MAURER, JRNL AUTH 4 F.MORANDI,C.NEAGU,S.POETZSCH,J.POTNICK,R.SCHMIDT,K.ROE, JRNL AUTH 5 A.VIACAVA FOLLIS,C.WING,X.ZHU,B.SHERER JRNL TITL DISCOVERY OF POTENT AND SELECTIVE REVERSIBLE BRUTON'S JRNL TITL 2 TYROSINE KINASE INHIBITORS. JRNL REF BIOORG.MED.CHEM. V. 40 16163 2021 JRNL REFN ESSN 1464-3391 JRNL PMID 33932711 JRNL DOI 10.1016/J.BMC.2021.116163 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 25184 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1260 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 : 13 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.84 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.92 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.38 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2673 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2538 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2539 REMARK 3 BIN R VALUE (WORKING SET) : 0.2518 REMARK 3 BIN FREE R VALUE : 0.2922 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.01 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 134 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2136 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 79 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.54470 REMARK 3 B22 (A**2) : 1.39320 REMARK 3 B33 (A**2) : 1.15150 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.249 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.141 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.128 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.138 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.127 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 : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : NULL ; NULL ; NULL REMARK 3 BOND ANGLES : NULL ; NULL ; NULL REMARK 3 TORSION ANGLES : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : NULL ; NULL ; NULL REMARK 3 ISOTROPIC THERMAL FACTORS : NULL ; NULL ; NULL REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : NULL ; NULL ; NULL 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 : NULL ; NULL ; NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL REMARK 3 OTHER TORSION ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -19.7800 16.3037 -13.1580 REMARK 3 T TENSOR REMARK 3 T11: -0.0262 T22: 0.0342 REMARK 3 T33: -0.1246 T12: 0.0072 REMARK 3 T13: -0.0078 T23: 0.0004 REMARK 3 L TENSOR REMARK 3 L11: 0.3983 L22: 0.9401 REMARK 3 L33: 0.6589 L12: 0.1535 REMARK 3 L13: -0.1619 L23: -0.0102 REMARK 3 S TENSOR REMARK 3 S11: -0.0272 S12: -0.0336 S13: -0.0328 REMARK 3 S21: 0.0187 S22: 0.0314 S23: 0.0280 REMARK 3 S31: 0.0851 S32: 0.0179 S33: -0.0042 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7KXL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1000253340. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JAN-16 REMARK 200 TEMPERATURE (KELVIN) : 100.000 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00002 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25226 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 200 DATA REDUNDANCY : 5.650 REMARK 200 R MERGE (I) : 0.14000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.72 REMARK 200 R MERGE FOR SHELL (I) : 1.32100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.230 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BUSTER REMARK 200 STARTING MODEL: 1K2P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.89 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG3350, 0.1M BIS TRIS PROPANE, PH REMARK 280 7.5, 0.2M SODIUM ACETATE TRIHYDRATE, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 35.91000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.92000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.91000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.92000 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 SER A 659 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 TYR A 392 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER A 394 OG REMARK 470 LYS A 406 CG CD CE NZ REMARK 470 GLU A 434 CG CD OE1 OE2 REMARK 470 GLU A 455 CG CD OE1 OE2 REMARK 470 LYS A 466 CG CD CE NZ REMARK 470 GLN A 496 CG CD OE1 NE2 REMARK 470 ASP A 549 CG OD1 OD2 REMARK 470 VAL A 555 CG1 CG2 REMARK 470 GLU A 608 CG CD OE1 OE2 REMARK 470 GLU A 636 CG CD OE1 OE2 REMARK 470 LYS A 637 CG CD CE NZ REMARK 470 ASP A 639 CG OD1 OD2 REMARK 470 GLU A 657 CG CD OE1 OE2 REMARK 470 GLU A 658 CG CD OE1 OE2 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 466 48.87 -78.98 REMARK 500 GLN A 467 -179.49 179.86 REMARK 500 ARG A 520 -10.63 81.49 REMARK 500 ASP A 521 48.46 -145.79 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 X9J A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 704 DBREF 7KXL A 392 659 UNP Q06187 BTK_HUMAN 392 659 SEQRES 1 A 268 TYR GLY SER TRP GLU ILE ASP PRO LYS ASP LEU THR PHE SEQRES 2 A 268 LEU LYS GLU LEU GLY THR GLY GLN PHE GLY VAL VAL LYS SEQRES 3 A 268 TYR GLY LYS TRP ARG GLY GLN TYR ASP VAL ALA ILE LYS SEQRES 4 A 268 MET ILE LYS GLU GLY SER MET SER GLU ASP GLU PHE ILE SEQRES 5 A 268 GLU GLU ALA LYS VAL MET MET ASN LEU SER HIS GLU LYS SEQRES 6 A 268 LEU VAL GLN LEU TYR GLY VAL CYS THR LYS GLN ARG PRO SEQRES 7 A 268 ILE PHE ILE ILE THR GLU TYR MET ALA ASN GLY CYS LEU SEQRES 8 A 268 LEU ASN TYR LEU ARG GLU MET ARG HIS ARG PHE GLN THR SEQRES 9 A 268 GLN GLN LEU LEU GLU MET CYS LYS ASP VAL CYS GLU ALA SEQRES 10 A 268 MET GLU TYR LEU GLU SER LYS GLN PHE LEU HIS ARG ASP SEQRES 11 A 268 LEU ALA ALA ARG ASN CYS LEU VAL ASN ASP GLN GLY VAL SEQRES 12 A 268 VAL LYS VAL SER ASP PHE GLY LEU SER ARG TYR VAL LEU SEQRES 13 A 268 ASP ASP GLU TYR THR SER SER VAL GLY SER LYS PHE PRO SEQRES 14 A 268 VAL ARG TRP SER PRO PRO GLU VAL LEU MET TYR SER LYS SEQRES 15 A 268 PHE SER SER LYS SER ASP ILE TRP ALA PHE GLY VAL LEU SEQRES 16 A 268 MET TRP GLU ILE TYR SER LEU GLY LYS MET PRO TYR GLU SEQRES 17 A 268 ARG PHE THR ASN SER GLU THR ALA GLU HIS ILE ALA GLN SEQRES 18 A 268 GLY LEU ARG LEU TYR ARG PRO HIS LEU ALA SER GLU LYS SEQRES 19 A 268 VAL TYR THR ILE MET TYR SER CYS TRP HIS GLU LYS ALA SEQRES 20 A 268 ASP GLU ARG PRO THR PHE LYS ILE LEU LEU SER ASN ILE SEQRES 21 A 268 LEU ASP VAL MET ASP GLU GLU SER HET X9J A 701 35 HET DMS A 702 4 HET DMS A 703 4 HET DMS A 704 4 HETNAM X9J 3-TERT-BUTYL-N-({2-FLUORO-4-[2-(1-METHYL-1H-PYRAZOL-4- HETNAM 2 X9J YL)-1H-IMIDAZO[4,5-B]PYRIDIN-7-YL]PHENYL}METHYL)-1,2, HETNAM 3 X9J 4-OXADIAZOLE-5-CARBOXAMIDE HETNAM DMS DIMETHYL SULFOXIDE FORMUL 2 X9J C24 H23 F N8 O2 FORMUL 3 DMS 3(C2 H6 O S) FORMUL 6 HOH *79(H2 O) HELIX 1 AA1 ASP A 398 LYS A 400 5 3 HELIX 2 AA2 SER A 438 ASN A 451 1 14 HELIX 3 AA3 LEU A 482 GLU A 488 1 7 HELIX 4 AA4 MET A 489 ARG A 492 5 4 HELIX 5 AA5 GLN A 494 LYS A 515 1 22 HELIX 6 AA6 ALA A 523 ARG A 525 5 3 HELIX 7 AA7 GLY A 541 VAL A 546 5 6 HELIX 8 AA8 ASP A 548 SER A 553 1 6 HELIX 9 AA9 PRO A 560 SER A 564 5 5 HELIX 10 AB1 PRO A 565 SER A 572 1 8 HELIX 11 AB2 SER A 575 SER A 592 1 18 HELIX 12 AB3 THR A 602 GLN A 612 1 11 HELIX 13 AB4 SER A 623 CYS A 633 1 11 HELIX 14 AB5 LYS A 637 ARG A 641 5 5 HELIX 15 AB6 THR A 643 GLU A 658 1 16 SHEET 1 AA1 5 LEU A 402 GLY A 411 0 SHEET 2 AA1 5 GLY A 414 TRP A 421 -1 O TYR A 418 N LYS A 406 SHEET 3 AA1 5 TYR A 425 MET A 431 -1 O ILE A 429 N LYS A 417 SHEET 4 AA1 5 PHE A 471 THR A 474 -1 O ILE A 472 N LYS A 430 SHEET 5 AA1 5 LEU A 460 CYS A 464 -1 N GLY A 462 O ILE A 473 SHEET 1 AA2 3 GLY A 480 CYS A 481 0 SHEET 2 AA2 3 CYS A 527 VAL A 529 -1 O VAL A 529 N GLY A 480 SHEET 3 AA2 3 VAL A 535 VAL A 537 -1 O LYS A 536 N LEU A 528 CISPEP 1 ARG A 468 PRO A 469 0 2.87 SITE 1 AC1 20 LEU A 408 GLY A 409 THR A 410 GLY A 411 SITE 2 AC1 20 GLN A 412 PHE A 413 VAL A 416 ALA A 428 SITE 3 AC1 20 LYS A 430 GLU A 475 MET A 477 ALA A 478 SITE 4 AC1 20 GLY A 480 ASN A 526 LEU A 528 ASP A 539 SITE 5 AC1 20 LEU A 542 SER A 543 HOH A 831 HOH A 877 SITE 1 AC2 4 THR A 403 PHE A 404 THR A 628 TYR A 631 SITE 1 AC3 7 ARG A 520 TRP A 563 SER A 564 PHE A 574 SITE 2 AC3 7 SER A 578 HOH A 819 HOH A 850 SITE 1 AC4 4 TYR A 476 ALA A 478 ASN A 530 ASP A 531 CRYST1 71.820 103.840 38.250 90.00 90.00 90.00 P 21 21 2 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 0.013924 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009630 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026144 0.00000