HEADER TRANSFERASE/TRANSFERASE INHIBITOR 12-JUN-12 4FK3 TITLE B-RAF KINASE V600E ONCOGENIC MUTANT IN COMPLEX WITH PLX3203 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN KINASE B-RAF; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROTO-ONCOGENE B-RAF, P94, V-RAF MURINE SARCOMA VIRAL COMPND 5 ONCOGENE HOMOLOG B1; COMPND 6 EC: 2.7.11.1; 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: BRAF, BRAF1, RAFB1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE, SERINE/THREONINE-PROTEIN KINASE, ATP-BINDING, ONCOGENIC KEYWDS 2 V600E, KINASE-KINASE INHIBITOR COMPLEX, TRANSFERASE-TRANSFERASE KEYWDS 3 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR Y.ZHANG,W.WANG,K.Y.J.ZHANG REVDAT 2 28-FEB-24 4FK3 1 REMARK SEQADV REVDAT 1 08-AUG-12 4FK3 0 SPRSDE 08-AUG-12 4FK3 3C4D JRNL AUTH J.TSAI,J.T LEE,W.WANG,J.ZHANG,H.CHO,S.MAMO,R.BREMER, JRNL AUTH 2 S.GILLETTE,J.KONG,N.K.HAASS JRNL TITL DISCOVERY OF A SELECTIVE INHIBITOR OF ONCOGENIC B-RAF KINASE JRNL TITL 2 WITH POTENT ANTIMELANOMA ACTIVITY. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 3041 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18287029 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.3_928) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 17913 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.262 REMARK 3 R VALUE (WORKING SET) : 0.259 REMARK 3 FREE R VALUE : 0.315 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 912 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 55.2485 - 5.0683 1.00 2582 130 0.2295 0.2871 REMARK 3 2 5.0683 - 4.0232 1.00 2472 126 0.2232 0.2480 REMARK 3 3 4.0232 - 3.5148 1.00 2456 116 0.2497 0.3300 REMARK 3 4 3.5148 - 3.1934 1.00 2375 132 0.2743 0.3195 REMARK 3 5 3.1934 - 2.9646 0.99 2404 139 0.2969 0.3486 REMARK 3 6 2.9646 - 2.7898 0.99 2366 125 0.3340 0.4084 REMARK 3 7 2.7898 - 2.6501 0.99 2346 144 0.3399 0.4057 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.73 REMARK 3 K_SOL : 0.34 REMARK 3 B_SOL : 39.08 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.490 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.730 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) : 13.06460 REMARK 3 B22 (A**2) : -3.00930 REMARK 3 B33 (A**2) : -10.05530 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 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 : 0.004 4175 REMARK 3 ANGLE : 0.816 5627 REMARK 3 CHIRALITY : 0.059 609 REMARK 3 PLANARITY : 0.004 717 REMARK 3 DIHEDRAL : 19.346 1577 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND (RESID 448:718 OR RESID 901:920 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): 1.2343 40.0405 19.5212 REMARK 3 T TENSOR REMARK 3 T11: 0.3841 T22: 0.1989 REMARK 3 T33: 0.2075 T12: -0.0097 REMARK 3 T13: 0.0686 T23: -0.0246 REMARK 3 L TENSOR REMARK 3 L11: 1.0951 L22: 6.8156 REMARK 3 L33: 3.5882 L12: -0.4297 REMARK 3 L13: 0.3183 L23: -3.4019 REMARK 3 S TENSOR REMARK 3 S11: 0.2552 S12: -0.0867 S13: -0.0734 REMARK 3 S21: -0.9970 S22: -0.2089 S23: -0.1071 REMARK 3 S31: 0.7796 S32: -0.0833 S33: -0.0464 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 921:921 ) OR (CHAIN B AND (RESID REMARK 3 448:721 OR RESID 801:808 ) ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.2086 61.1917 -5.9268 REMARK 3 T TENSOR REMARK 3 T11: 0.4247 T22: 0.3534 REMARK 3 T33: 0.2017 T12: -0.0415 REMARK 3 T13: 0.1537 T23: -0.0470 REMARK 3 L TENSOR REMARK 3 L11: 4.0063 L22: 5.2709 REMARK 3 L33: 5.8509 L12: -2.9458 REMARK 3 L13: 3.2672 L23: -3.8116 REMARK 3 S TENSOR REMARK 3 S11: 0.4318 S12: 0.5927 S13: 0.1918 REMARK 3 S21: -1.0708 S22: -0.5264 S23: -0.1658 REMARK 3 S31: 1.3927 S32: 0.1142 S33: 0.0844 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 801:801 ) REMARK 3 ORIGIN FOR THE GROUP (A): -1.5258 50.1464 20.1820 REMARK 3 T TENSOR REMARK 3 T11: 0.8637 T22: 0.3474 REMARK 3 T33: 0.3639 T12: -0.0819 REMARK 3 T13: 0.1403 T23: -0.0238 REMARK 3 L TENSOR REMARK 3 L11: 8.0761 L22: 6.7001 REMARK 3 L33: 6.9775 L12: -3.4414 REMARK 3 L13: -1.3651 L23: 3.3399 REMARK 3 S TENSOR REMARK 3 S11: -0.4800 S12: -0.1687 S13: -0.7581 REMARK 3 S21: 0.1941 S22: -0.2995 S23: 0.5073 REMARK 3 S31: 0.2943 S32: -0.4619 S33: 0.5828 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 4FK3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000072997. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17913 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 76.263 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 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) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.05 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM BISTRIS AT PH 6.0, 12.5% 2,5 REMARK 280 -HEXANEDIOL, AND 12% PEG3350, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 25.60250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.23650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.70450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.23650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.60250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.70450 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 REMARK 350 BIOMOLECULE: 2 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 LYS A 433 REMARK 465 LYS A 434 REMARK 465 GLY 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 GLY A 442 REMARK 465 SER A 443 REMARK 465 ARG A 444 REMARK 465 ASP A 445 REMARK 465 SER A 446 REMARK 465 SER A 447 REMARK 465 LEU A 597 REMARK 465 ALA A 598 REMARK 465 THR A 599 REMARK 465 GLU A 600 REMARK 465 LYS A 601 REMARK 465 SER A 602 REMARK 465 ARG A 603 REMARK 465 TRP A 604 REMARK 465 SER A 605 REMARK 465 GLY A 606 REMARK 465 SER A 607 REMARK 465 HIS A 608 REMARK 465 GLN A 609 REMARK 465 PHE A 610 REMARK 465 GLU A 611 REMARK 465 GLN A 612 REMARK 465 LEU A 613 REMARK 465 GLN A 628 REMARK 465 ASP A 629 REMARK 465 SER A 630 REMARK 465 ARG A 719 REMARK 465 GLU A 720 REMARK 465 LEU A 721 REMARK 465 SER A 722 REMARK 465 GLY A 723 REMARK 465 MET B 432 REMARK 465 LYS B 433 REMARK 465 LYS B 434 REMARK 465 GLY B 435 REMARK 465 HIS B 436 REMARK 465 HIS B 437 REMARK 465 HIS B 438 REMARK 465 HIS B 439 REMARK 465 HIS B 440 REMARK 465 HIS B 441 REMARK 465 GLY B 442 REMARK 465 SER B 443 REMARK 465 ARG B 444 REMARK 465 ASP B 445 REMARK 465 SER B 446 REMARK 465 SER B 447 REMARK 465 LYS B 601 REMARK 465 SER B 602 REMARK 465 ARG B 603 REMARK 465 TRP B 604 REMARK 465 SER B 605 REMARK 465 GLY B 606 REMARK 465 SER B 607 REMARK 465 HIS B 608 REMARK 465 GLN B 609 REMARK 465 PHE B 610 REMARK 465 GLU B 611 REMARK 465 GLN B 612 REMARK 465 LEU B 613 REMARK 465 MET B 627 REMARK 465 GLN B 628 REMARK 465 ASP B 629 REMARK 465 SER B 630 REMARK 465 SER B 722 REMARK 465 GLY B 723 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 GLN A 524 157.37 130.66 REMARK 500 GLU A 545 13.28 59.46 REMARK 500 ARG A 575 -14.73 76.48 REMARK 500 ASP A 576 63.71 -158.28 REMARK 500 PRO B 492 64.59 -45.26 REMARK 500 THR B 521 -35.32 -132.95 REMARK 500 PRO B 523 -110.33 -107.38 REMARK 500 ARG B 575 -1.50 65.22 REMARK 500 ASP B 576 49.97 -151.63 REMARK 500 ASP B 587 -5.54 77.75 REMARK 500 ASN B 588 20.51 -158.32 REMARK 500 PHE B 595 -72.64 -56.33 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 325 A 801 DBREF 4FK3 A 444 723 UNP P15056 BRAF_HUMAN 443 722 DBREF 4FK3 B 444 723 UNP P15056 BRAF_HUMAN 443 722 SEQADV 4FK3 MET A 432 UNP P15056 EXPRESSION TAG SEQADV 4FK3 LYS A 433 UNP P15056 EXPRESSION TAG SEQADV 4FK3 LYS A 434 UNP P15056 EXPRESSION TAG SEQADV 4FK3 GLY A 435 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS A 436 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS A 437 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS A 438 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS A 439 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS A 440 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS A 441 UNP P15056 EXPRESSION TAG SEQADV 4FK3 GLY A 442 UNP P15056 EXPRESSION TAG SEQADV 4FK3 SER A 443 UNP P15056 EXPRESSION TAG SEQADV 4FK3 ALA A 543 UNP P15056 ILE 542 ENGINEERED MUTATION SEQADV 4FK3 SER A 544 UNP P15056 ILE 543 ENGINEERED MUTATION SEQADV 4FK3 LYS A 551 UNP P15056 ILE 550 ENGINEERED MUTATION SEQADV 4FK3 ARG A 562 UNP P15056 GLN 561 ENGINEERED MUTATION SEQADV 4FK3 ASN A 588 UNP P15056 LEU 587 ENGINEERED MUTATION SEQADV 4FK3 GLU A 600 UNP P15056 VAL 599 ENGINEERED MUTATION SEQADV 4FK3 SER A 630 UNP P15056 LYS 629 ENGINEERED MUTATION SEQADV 4FK3 GLU A 667 UNP P15056 PHE 666 ENGINEERED MUTATION SEQADV 4FK3 SER A 673 UNP P15056 TYR 672 ENGINEERED MUTATION SEQADV 4FK3 ARG A 688 UNP P15056 ALA 687 ENGINEERED MUTATION SEQADV 4FK3 SER A 706 UNP P15056 LEU 705 ENGINEERED MUTATION SEQADV 4FK3 ARG A 709 UNP P15056 GLN 708 ENGINEERED MUTATION SEQADV 4FK3 GLU A 713 UNP P15056 SER 712 ENGINEERED MUTATION SEQADV 4FK3 GLU A 716 UNP P15056 LEU 715 ENGINEERED MUTATION SEQADV 4FK3 GLU A 720 UNP P15056 SER 719 ENGINEERED MUTATION SEQADV 4FK3 SER A 722 UNP P15056 PRO 721 ENGINEERED MUTATION SEQADV 4FK3 GLY A 723 UNP P15056 LYS 722 ENGINEERED MUTATION SEQADV 4FK3 MET B 432 UNP P15056 EXPRESSION TAG SEQADV 4FK3 LYS B 433 UNP P15056 EXPRESSION TAG SEQADV 4FK3 LYS B 434 UNP P15056 EXPRESSION TAG SEQADV 4FK3 GLY B 435 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS B 436 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS B 437 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS B 438 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS B 439 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS B 440 UNP P15056 EXPRESSION TAG SEQADV 4FK3 HIS B 441 UNP P15056 EXPRESSION TAG SEQADV 4FK3 GLY B 442 UNP P15056 EXPRESSION TAG SEQADV 4FK3 SER B 443 UNP P15056 EXPRESSION TAG SEQADV 4FK3 ALA B 543 UNP P15056 ILE 542 ENGINEERED MUTATION SEQADV 4FK3 SER B 544 UNP P15056 ILE 543 ENGINEERED MUTATION SEQADV 4FK3 LYS B 551 UNP P15056 ILE 550 ENGINEERED MUTATION SEQADV 4FK3 ARG B 562 UNP P15056 GLN 561 ENGINEERED MUTATION SEQADV 4FK3 ASN B 588 UNP P15056 LEU 587 ENGINEERED MUTATION SEQADV 4FK3 GLU B 600 UNP P15056 VAL 599 ENGINEERED MUTATION SEQADV 4FK3 SER B 630 UNP P15056 LYS 629 ENGINEERED MUTATION SEQADV 4FK3 GLU B 667 UNP P15056 PHE 666 ENGINEERED MUTATION SEQADV 4FK3 SER B 673 UNP P15056 TYR 672 ENGINEERED MUTATION SEQADV 4FK3 ARG B 688 UNP P15056 ALA 687 ENGINEERED MUTATION SEQADV 4FK3 SER B 706 UNP P15056 LEU 705 ENGINEERED MUTATION SEQADV 4FK3 ARG B 709 UNP P15056 GLN 708 ENGINEERED MUTATION SEQADV 4FK3 GLU B 713 UNP P15056 SER 712 ENGINEERED MUTATION SEQADV 4FK3 GLU B 716 UNP P15056 LEU 715 ENGINEERED MUTATION SEQADV 4FK3 GLU B 720 UNP P15056 SER 719 ENGINEERED MUTATION SEQADV 4FK3 SER B 722 UNP P15056 PRO 721 ENGINEERED MUTATION SEQADV 4FK3 GLY B 723 UNP P15056 LYS 722 ENGINEERED MUTATION SEQRES 1 A 292 MET LYS LYS GLY HIS HIS HIS HIS HIS HIS GLY SER ARG SEQRES 2 A 292 ASP SER SER ASP ASP TRP GLU ILE PRO ASP GLY GLN ILE SEQRES 3 A 292 THR VAL GLY GLN ARG ILE GLY SER GLY SER PHE GLY THR SEQRES 4 A 292 VAL TYR LYS GLY LYS TRP HIS GLY ASP VAL ALA VAL LYS SEQRES 5 A 292 MET LEU ASN VAL THR ALA PRO THR PRO GLN GLN LEU GLN SEQRES 6 A 292 ALA PHE LYS ASN GLU VAL GLY VAL LEU ARG LYS THR ARG SEQRES 7 A 292 HIS VAL ASN ILE LEU LEU PHE MET GLY TYR SER THR LYS SEQRES 8 A 292 PRO GLN LEU ALA ILE VAL THR GLN TRP CYS GLU GLY SER SEQRES 9 A 292 SER LEU TYR HIS HIS LEU HIS ALA SER GLU THR LYS PHE SEQRES 10 A 292 GLU MET LYS LYS LEU ILE ASP ILE ALA ARG GLN THR ALA SEQRES 11 A 292 ARG GLY MET ASP TYR LEU HIS ALA LYS SER ILE ILE HIS SEQRES 12 A 292 ARG ASP LEU LYS SER ASN ASN ILE PHE LEU HIS GLU ASP SEQRES 13 A 292 ASN THR VAL LYS ILE GLY ASP PHE GLY LEU ALA THR GLU SEQRES 14 A 292 LYS SER ARG TRP SER GLY SER HIS GLN PHE GLU GLN LEU SEQRES 15 A 292 SER GLY SER ILE LEU TRP MET ALA PRO GLU VAL ILE ARG SEQRES 16 A 292 MET GLN ASP SER ASN PRO TYR SER PHE GLN SER ASP VAL SEQRES 17 A 292 TYR ALA PHE GLY ILE VAL LEU TYR GLU LEU MET THR GLY SEQRES 18 A 292 GLN LEU PRO TYR SER ASN ILE ASN ASN ARG ASP GLN ILE SEQRES 19 A 292 ILE GLU MET VAL GLY ARG GLY SER LEU SER PRO ASP LEU SEQRES 20 A 292 SER LYS VAL ARG SER ASN CYS PRO LYS ARG MET LYS ARG SEQRES 21 A 292 LEU MET ALA GLU CYS LEU LYS LYS LYS ARG ASP GLU ARG SEQRES 22 A 292 PRO SER PHE PRO ARG ILE LEU ALA GLU ILE GLU GLU LEU SEQRES 23 A 292 ALA ARG GLU LEU SER GLY SEQRES 1 B 292 MET LYS LYS GLY HIS HIS HIS HIS HIS HIS GLY SER ARG SEQRES 2 B 292 ASP SER SER ASP ASP TRP GLU ILE PRO ASP GLY GLN ILE SEQRES 3 B 292 THR VAL GLY GLN ARG ILE GLY SER GLY SER PHE GLY THR SEQRES 4 B 292 VAL TYR LYS GLY LYS TRP HIS GLY ASP VAL ALA VAL LYS SEQRES 5 B 292 MET LEU ASN VAL THR ALA PRO THR PRO GLN GLN LEU GLN SEQRES 6 B 292 ALA PHE LYS ASN GLU VAL GLY VAL LEU ARG LYS THR ARG SEQRES 7 B 292 HIS VAL ASN ILE LEU LEU PHE MET GLY TYR SER THR LYS SEQRES 8 B 292 PRO GLN LEU ALA ILE VAL THR GLN TRP CYS GLU GLY SER SEQRES 9 B 292 SER LEU TYR HIS HIS LEU HIS ALA SER GLU THR LYS PHE SEQRES 10 B 292 GLU MET LYS LYS LEU ILE ASP ILE ALA ARG GLN THR ALA SEQRES 11 B 292 ARG GLY MET ASP TYR LEU HIS ALA LYS SER ILE ILE HIS SEQRES 12 B 292 ARG ASP LEU LYS SER ASN ASN ILE PHE LEU HIS GLU ASP SEQRES 13 B 292 ASN THR VAL LYS ILE GLY ASP PHE GLY LEU ALA THR GLU SEQRES 14 B 292 LYS SER ARG TRP SER GLY SER HIS GLN PHE GLU GLN LEU SEQRES 15 B 292 SER GLY SER ILE LEU TRP MET ALA PRO GLU VAL ILE ARG SEQRES 16 B 292 MET GLN ASP SER ASN PRO TYR SER PHE GLN SER ASP VAL SEQRES 17 B 292 TYR ALA PHE GLY ILE VAL LEU TYR GLU LEU MET THR GLY SEQRES 18 B 292 GLN LEU PRO TYR SER ASN ILE ASN ASN ARG ASP GLN ILE SEQRES 19 B 292 ILE GLU MET VAL GLY ARG GLY SER LEU SER PRO ASP LEU SEQRES 20 B 292 SER LYS VAL ARG SER ASN CYS PRO LYS ARG MET LYS ARG SEQRES 21 B 292 LEU MET ALA GLU CYS LEU LYS LYS LYS ARG ASP GLU ARG SEQRES 22 B 292 PRO SER PHE PRO ARG ILE LEU ALA GLU ILE GLU GLU LEU SEQRES 23 B 292 ALA ARG GLU LEU SER GLY HET 325 A 801 31 HETNAM 325 N-{2,4-DIFLUORO-3-[(5-PYRIDIN-3-YL-1H-PYRROLO[2,3- HETNAM 2 325 B]PYRIDIN-3-YL)CARBONYL]PHENYL}ETHANESULFONAMIDE HETSYN 325 PLX3203 FORMUL 3 325 C21 H16 F2 N4 O3 S FORMUL 4 HOH *29(H2 O) HELIX 1 1 THR A 491 ARG A 506 1 16 HELIX 2 2 SER A 536 ALA A 543 1 8 HELIX 3 3 GLU A 549 LYS A 570 1 22 HELIX 4 4 GLU A 586 ASN A 588 5 3 HELIX 5 5 SER A 616 MET A 620 5 5 HELIX 6 6 ALA A 621 ARG A 626 1 6 HELIX 7 7 SER A 634 GLY A 652 1 19 HELIX 8 8 ASN A 661 ARG A 671 1 11 HELIX 9 9 ASP A 677 VAL A 681 5 5 HELIX 10 10 PRO A 686 LEU A 697 1 12 HELIX 11 11 LYS A 700 ARG A 704 5 5 HELIX 12 12 SER A 706 GLU A 716 1 11 HELIX 13 13 GLN B 493 ARG B 506 1 14 HELIX 14 14 SER B 536 HIS B 542 1 7 HELIX 15 15 GLU B 549 LYS B 570 1 22 HELIX 16 16 GLU B 586 ASN B 588 5 3 HELIX 17 17 ALA B 621 ARG B 626 1 6 HELIX 18 18 SER B 634 GLY B 652 1 19 HELIX 19 19 ASN B 661 GLY B 672 1 12 HELIX 20 20 PRO B 686 LEU B 697 1 12 HELIX 21 21 LYS B 700 ARG B 704 5 5 HELIX 22 22 SER B 706 LEU B 721 1 16 SHEET 1 A 5 THR A 458 SER A 465 0 SHEET 2 A 5 THR A 470 LYS A 475 -1 O VAL A 471 N ILE A 463 SHEET 3 A 5 ASP A 479 MET A 484 -1 O VAL A 480 N GLY A 474 SHEET 4 A 5 ALA A 526 GLN A 530 -1 O ILE A 527 N LYS A 483 SHEET 5 A 5 PHE A 516 SER A 520 -1 N GLY A 518 O VAL A 528 SHEET 1 B 2 ILE A 582 HIS A 585 0 SHEET 2 B 2 THR A 589 ILE A 592 -1 O THR A 589 N HIS A 585 SHEET 1 C 5 THR B 458 GLY B 464 0 SHEET 2 C 5 THR B 470 LYS B 475 -1 O VAL B 471 N GLY B 464 SHEET 3 C 5 ASP B 479 MET B 484 -1 O MET B 484 N THR B 470 SHEET 4 C 5 ALA B 526 GLN B 530 -1 O THR B 529 N ALA B 481 SHEET 5 C 5 PHE B 516 SER B 520 -1 N GLY B 518 O VAL B 528 SHEET 1 D 2 ILE B 582 HIS B 585 0 SHEET 2 D 2 THR B 589 ILE B 592 -1 O LYS B 591 N PHE B 583 SITE 1 AC1 12 VAL A 471 ALA A 481 LYS A 483 LEU A 514 SITE 2 AC1 12 THR A 529 GLN A 530 TRP A 531 CYS A 532 SITE 3 AC1 12 PHE A 583 ASP A 594 PHE A 595 GLY A 596 CRYST1 51.205 105.409 110.473 90.00 90.00 90.00 P 21 21 21 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 0.019529 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009487 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009052 0.00000