HEADER TRANSFERASE/INHIBITOR 29-NOV-18 6IUO TITLE CRYSTAL STRUCTURE OF FGFR4 KINASE DOMAIN IN COMPLEX WITH A COVALENT TITLE 2 INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: FIBROBLAST GROWTH FACTOR RECEPTOR 4; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 445-753; COMPND 5 SYNONYM: FGFR-4; COMPND 6 EC: 2.7.10.1; 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: FGFR4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN KINASE, TRANSFERASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.XU,Q.LIU REVDAT 2 22-NOV-23 6IUO 1 REMARK REVDAT 1 23-OCT-19 6IUO 0 JRNL AUTH Y.WANG,Y.DAI,X.WU,F.LI,B.LIU,C.LI,Q.LIU,Y.ZHOU,B.WANG,M.ZHU, JRNL AUTH 2 R.CUI,X.TAN,Z.XIONG,J.LIU,M.TAN,Y.XU,M.GENG,H.JIANG,H.LIU, JRNL AUTH 3 J.AI,M.ZHENG JRNL TITL DISCOVERY AND DEVELOPMENT OF A SERIES OF JRNL TITL 2 PYRAZOLO[3,4-D]PYRIDAZINONE COMPOUNDS AS THE NOVEL COVALENT JRNL TITL 3 FIBROBLAST GROWTH FACTOR RECEPTOR INHIBITORS BY THE RATIONAL JRNL TITL 4 DRUG DESIGN. JRNL REF J.MED.CHEM. V. 62 7473 2019 JRNL REFN ISSN 0022-2623 JRNL PMID 31335138 JRNL DOI 10.1021/ACS.JMEDCHEM.9B00510 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 14106 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) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 713 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2116 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 34 REMARK 3 SOLVENT ATOMS : 51 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.63 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.03000 REMARK 3 B33 (A**2) : -0.09000 REMARK 3 B12 (A**2) : 0.01000 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): 0.287 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.219 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.176 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.558 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 4 REMARK 4 6IUO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-DEC-18. REMARK 100 THE DEPOSITION ID IS D_1300009941. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-SEP-15 REMARK 200 TEMPERATURE (KELVIN) : 100 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) : 0.979 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15826 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.11300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.78800 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: PHASER 2.7.16 REMARK 200 STARTING MODEL: 4QQT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH7.5, 1.3 M (NH4)2SO4, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 69.35800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.04386 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 16.60467 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 69.35800 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 40.04386 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 16.60467 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 69.35800 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 40.04386 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 16.60467 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 80.08772 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 33.20933 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 80.08772 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 33.20933 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 80.08772 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 33.20933 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 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 MET A 432 REMARK 465 GLY A 433 REMARK 465 SER A 434 REMARK 465 SER A 435 REMARK 465 HIS A 436 REMARK 465 HIS A 437 REMARK 465 HIS A 438 REMARK 465 HIS A 439 REMARK 465 HIS A 440 REMARK 465 HIS A 441 REMARK 465 SER A 442 REMARK 465 SER A 443 REMARK 465 ASP A 490 REMARK 465 PRO A 491 REMARK 465 GLY A 569 REMARK 465 PRO A 570 REMARK 465 ASP A 571 REMARK 465 LEU A 572 REMARK 465 SER A 573 REMARK 465 PRO A 574 REMARK 465 ASP A 575 REMARK 465 GLY A 576 REMARK 465 PRO A 577 REMARK 465 ARG A 578 REMARK 465 SER A 579 REMARK 465 SER A 580 REMARK 465 GLU A 581 REMARK 465 ALA A 634 REMARK 465 ARG A 635 REMARK 465 GLY A 636 REMARK 465 VAL A 637 REMARK 465 HIS A 638 REMARK 465 HIS A 639 REMARK 465 ILE A 640 REMARK 465 ASP A 641 REMARK 465 TYR A 642 REMARK 465 TYR A 643 REMARK 465 LYS A 644 REMARK 465 LYS A 645 REMARK 465 THR A 646 REMARK 465 SER A 647 REMARK 465 ASN A 648 REMARK 465 GLY A 649 REMARK 465 ARG A 650 REMARK 465 SER A 751 REMARK 465 GLU A 752 REMARK 465 GLU A 753 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 LYS A 471 CG CD CE NZ REMARK 470 GLU A 475 CG CD OE1 OE2 REMARK 470 GLU A 485 OE1 OE2 REMARK 470 ARG A 493 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 495 CG OD1 OD2 REMARK 470 GLN A 496 CG CD OE1 NE2 REMARK 470 LYS A 506 CG CD CE NZ REMARK 470 ASN A 508 OD1 ND2 REMARK 470 PHE A 699 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 703 CG CD NE CZ NH1 NH2 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 559 NE - CZ - NH1 ANGL. DEV. = 3.0 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 GLU A 475 -90.26 -65.53 REMARK 500 GLN A 480 -62.76 -128.81 REMARK 500 ASP A 495 -1.55 68.02 REMARK 500 LEU A 584 63.31 -105.20 REMARK 500 ARG A 611 -17.82 79.62 REMARK 500 ASP A 612 46.91 -141.99 REMARK 500 GLU A 664 15.84 56.64 REMARK 500 HIS A 713 20.00 -75.37 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 AWX A 801 DBREF 6IUO A 445 753 UNP P22455 FGFR4_HUMAN 445 753 SEQADV 6IUO MET A 432 UNP P22455 INITIATING METHIONINE SEQADV 6IUO GLY A 433 UNP P22455 EXPRESSION TAG SEQADV 6IUO SER A 434 UNP P22455 EXPRESSION TAG SEQADV 6IUO SER A 435 UNP P22455 EXPRESSION TAG SEQADV 6IUO HIS A 436 UNP P22455 EXPRESSION TAG SEQADV 6IUO HIS A 437 UNP P22455 EXPRESSION TAG SEQADV 6IUO HIS A 438 UNP P22455 EXPRESSION TAG SEQADV 6IUO HIS A 439 UNP P22455 EXPRESSION TAG SEQADV 6IUO HIS A 440 UNP P22455 EXPRESSION TAG SEQADV 6IUO HIS A 441 UNP P22455 EXPRESSION TAG SEQADV 6IUO SER A 442 UNP P22455 EXPRESSION TAG SEQADV 6IUO SER A 443 UNP P22455 EXPRESSION TAG SEQADV 6IUO GLY A 444 UNP P22455 EXPRESSION TAG SEQADV 6IUO GLU A 664 UNP P22455 ARG 664 ENGINEERED MUTATION SEQRES 1 A 322 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 322 LEU LEU ALA GLY LEU VAL SER LEU ASP LEU PRO LEU ASP SEQRES 3 A 322 PRO LEU TRP GLU PHE PRO ARG ASP ARG LEU VAL LEU GLY SEQRES 4 A 322 LYS PRO LEU GLY GLU GLY CYS PHE GLY GLN VAL VAL ARG SEQRES 5 A 322 ALA GLU ALA PHE GLY MET ASP PRO ALA ARG PRO ASP GLN SEQRES 6 A 322 ALA SER THR VAL ALA VAL LYS MET LEU LYS ASP ASN ALA SEQRES 7 A 322 SER ASP LYS ASP LEU ALA ASP LEU VAL SER GLU MET GLU SEQRES 8 A 322 VAL MET LYS LEU ILE GLY ARG HIS LYS ASN ILE ILE ASN SEQRES 9 A 322 LEU LEU GLY VAL CYS THR GLN GLU GLY PRO LEU TYR VAL SEQRES 10 A 322 ILE VAL GLU CYS ALA ALA LYS GLY ASN LEU ARG GLU PHE SEQRES 11 A 322 LEU ARG ALA ARG ARG PRO PRO GLY PRO ASP LEU SER PRO SEQRES 12 A 322 ASP GLY PRO ARG SER SER GLU GLY PRO LEU SER PHE PRO SEQRES 13 A 322 VAL LEU VAL SER CYS ALA TYR GLN VAL ALA ARG GLY MET SEQRES 14 A 322 GLN TYR LEU GLU SER ARG LYS CYS ILE HIS ARG ASP LEU SEQRES 15 A 322 ALA ALA ARG ASN VAL LEU VAL THR GLU ASP ASN VAL MET SEQRES 16 A 322 LYS ILE ALA ASP PHE GLY LEU ALA ARG GLY VAL HIS HIS SEQRES 17 A 322 ILE ASP TYR TYR LYS LYS THR SER ASN GLY ARG LEU PRO SEQRES 18 A 322 VAL LYS TRP MET ALA PRO GLU ALA LEU PHE ASP GLU VAL SEQRES 19 A 322 TYR THR HIS GLN SER ASP VAL TRP SER PHE GLY ILE LEU SEQRES 20 A 322 LEU TRP GLU ILE PHE THR LEU GLY GLY SER PRO TYR PRO SEQRES 21 A 322 GLY ILE PRO VAL GLU GLU LEU PHE SER LEU LEU ARG GLU SEQRES 22 A 322 GLY HIS ARG MET ASP ARG PRO PRO HIS CYS PRO PRO GLU SEQRES 23 A 322 LEU TYR GLY LEU MET ARG GLU CYS TRP HIS ALA ALA PRO SEQRES 24 A 322 SER GLN ARG PRO THR PHE LYS GLN LEU VAL GLU ALA LEU SEQRES 25 A 322 ASP LYS VAL LEU LEU ALA VAL SER GLU GLU HET AWX A 801 34 HETNAM AWX N-({4-[4-AMINO-3-(3,5-DIMETHYL-1-BENZOFURAN-2-YL)-7- HETNAM 2 AWX OXO-6,7-DIHYDRO-2H-PYRAZOLO[3,4-D]PYRIDAZIN-2- HETNAM 3 AWX YL]PHENYL}METHYL)PROP-2-ENAMIDE FORMUL 2 AWX C25 H22 N6 O3 FORMUL 3 HOH *51(H2 O) HELIX 1 AA1 GLY A 444 LEU A 449 1 6 HELIX 2 AA2 PRO A 463 ASP A 465 5 3 HELIX 3 AA3 SER A 510 GLY A 528 1 19 HELIX 4 AA4 ASN A 557 ARG A 565 1 9 HELIX 5 AA5 SER A 585 ARG A 606 1 22 HELIX 6 AA6 ALA A 614 ARG A 616 5 3 HELIX 7 AA7 LEU A 651 MET A 656 5 6 HELIX 8 AA8 ALA A 657 PHE A 662 1 6 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 VAL A 750 1 16 SHEET 1 AA1 5 LEU A 467 PRO A 472 0 SHEET 2 AA1 5 VAL A 481 PHE A 487 -1 O ARG A 483 N GLY A 470 SHEET 3 AA1 5 ALA A 497 LYS A 503 -1 O SER A 498 N ALA A 486 SHEET 4 AA1 5 TYR A 547 GLU A 551 -1 O VAL A 550 N ALA A 501 SHEET 5 AA1 5 LEU A 536 CYS A 540 -1 N CYS A 540 O TYR A 547 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 477 C1 AWX A 801 1555 1555 1.78 SITE 1 AC1 13 LEU A 473 CYS A 477 GLN A 480 VAL A 481 SITE 2 AC1 13 ALA A 501 LYS A 503 GLU A 520 VAL A 550 SITE 3 AC1 13 GLU A 551 CYS A 552 ALA A 553 GLY A 556 SITE 4 AC1 13 LEU A 619 CRYST1 138.716 138.716 49.814 90.00 90.00 120.00 H 3 9 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 0.007209 0.004162 0.000000 0.00000 SCALE2 0.000000 0.008324 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020075 0.00000