HEADER TRANSFERASE/TRANSFERASE INHIBITOR 07-NOV-18 6N0P TITLE BRAF IN COMPLEX WITH N-(3-(2-(2-HYDROXYETHOXY)-6-MORPHOLINOPYRIDIN-4- TITLE 2 YL)-4-METHYLPHENYL)-2-(TRIFLUOROMETHYL)ISONICOTINAMIDE (LXH254) 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 ONCOGENE COMPND 5 HOMOLOG B1; COMPND 6 EC: 2.7.11.1; COMPND 7 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: BRAF, BRAF1, RAFB1; SOURCE 6 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10469 KEYWDS RAF, BRAF, CRAF, CRAF KINASE, SERINE THREONINE PROTEIN, TRANSFERASE, KEYWDS 2 TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.MAMO,B.A.APPLETON REVDAT 3 13-MAR-24 6N0P 1 REMARK REVDAT 2 18-MAR-20 6N0P 1 JRNL REVDAT 1 04-SEP-19 6N0P 0 JRNL AUTH S.RAMURTHY,B.R.TAFT,R.J.AVERSA,P.A.BARSANTI,M.T.BURGER, JRNL AUTH 2 Y.LOU,G.A.NISHIGUCHI,A.RICO,L.SETTI,A.SMITH,S.SUBRAMANIAN, JRNL AUTH 3 V.TAMEZ,H.TANNER,L.WAN,C.HU,B.A.APPLETON,M.MAMO,L.TANDESKE, JRNL AUTH 4 J.E.TELLEW,S.HUANG,Q.YUE,A.CHAUDHARY,H.TIAN,R.IYER, JRNL AUTH 5 A.Q.HASSAN,L.A.MATHEWS GRINER,L.R.LA BONTE,V.G.COOKE, JRNL AUTH 6 A.VAN ABBEMA,H.MERRITT,K.GAMPA,F.FENG,J.YUAN,Y.MISHINA, JRNL AUTH 7 Y.WANG,J.R.HALING,S.VAZIRI,M.HEKMAT-NEJAD,V.POLYAKOV,R.ZANG, JRNL AUTH 8 V.SETHURAMAN,P.AMIRI,M.SINGH,W.R.SELLERS,E.LEES,W.SHAO, JRNL AUTH 9 M.P.DILLON,D.D.STUART JRNL TITL DESIGN AND DISCOVERY JRNL TITL 2 OFN-(3-(2-(2-HYDROXYETHOXY)-6-MORPHOLINOPYRIDIN-4-YL) JRNL TITL 3 -4-METHYLPHENYL)-2-(TRIFLUOROMETHYL)ISONICOTINAMIDE, A JRNL TITL 4 SELECTIVE, EFFICACIOUS, AND WELL-TOLERATED RAF INHIBITOR JRNL TITL 5 TARGETING RAS MUTANT CANCERS: THE PATH TO THE CLINIC. JRNL REF J.MED.CHEM. V. 63 2013 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 31059256 JRNL DOI 10.1021/ACS.JMEDCHEM.9B00161 REMARK 2 REMARK 2 RESOLUTION. 2.37 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.7 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) : 2.37 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 NUMBER OF REFLECTIONS : 28884 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1437 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.37 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.39 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.40 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 578 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2199 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 546 REMARK 3 BIN R VALUE (WORKING SET) : 0.2181 REMARK 3 BIN FREE R VALUE : 0.2492 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.54 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 32 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 : 4152 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 72 REMARK 3 SOLVENT ATOMS : 337 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.06 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.97900 REMARK 3 B22 (A**2) : -2.97900 REMARK 3 B33 (A**2) : 5.95800 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) : 0.310 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.344 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.229 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.306 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.223 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 : 0.931 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.915 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 4325 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 5845 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1534 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 759 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 4325 ; 20.000 ; HARMONIC 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 : 555 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 1 ; 1.000 ; HARMONIC 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 : 5106 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.15 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.12 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 18.17 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): -42.6470 27.1648 -14.6850 REMARK 3 T TENSOR REMARK 3 T11: -0.1051 T22: -0.0522 REMARK 3 T33: -0.0360 T12: 0.0079 REMARK 3 T13: -0.0012 T23: -0.0104 REMARK 3 L TENSOR REMARK 3 L11: 0.5802 L22: 1.1755 REMARK 3 L33: 1.3270 L12: -0.4457 REMARK 3 L13: 0.6592 L23: -0.5856 REMARK 3 S TENSOR REMARK 3 S11: -0.0178 S12: 0.0161 S13: 0.0767 REMARK 3 S21: 0.0495 S22: 0.0048 S23: 0.1044 REMARK 3 S31: -0.1278 S32: -0.0667 S33: 0.0130 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -20.9086 5.1959 0.9584 REMARK 3 T TENSOR REMARK 3 T11: -0.0661 T22: -0.0609 REMARK 3 T33: -0.0583 T12: 0.0090 REMARK 3 T13: 0.0235 T23: 0.0094 REMARK 3 L TENSOR REMARK 3 L11: 1.2767 L22: 0.5418 REMARK 3 L33: 1.3362 L12: -0.2892 REMARK 3 L13: 0.5681 L23: -0.2168 REMARK 3 S TENSOR REMARK 3 S11: -0.0044 S12: -0.0490 S13: -0.0618 REMARK 3 S21: 0.0411 S22: 0.0198 S23: -0.0508 REMARK 3 S31: 0.0600 S32: 0.0036 S33: -0.0154 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6N0P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1000237861. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-FEB-14 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 : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28904 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.370 REMARK 200 RESOLUTION RANGE LOW (A) : 46.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.37000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.37 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 9.80 REMARK 200 R MERGE FOR SHELL (I) : 2.66400 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: NULL REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS PH 7.7, 12% PEG8000, AND REMARK 280 100 MM NACL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 83.34500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 46.56500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 46.56500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.67250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 46.56500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 46.56500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 125.01750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 46.56500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 46.56500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 41.67250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 46.56500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 46.56500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 125.01750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 83.34500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 THR B 599 REMARK 465 VAL B 600 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 GLN B 628 REMARK 465 ASP B 629 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 PHE A 468 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 601 CG CD CE NZ REMARK 470 ARG A 603 CG CD NE CZ NH1 NH2 REMARK 470 TRP A 604 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 604 CZ3 CH2 REMARK 470 GLN A 612 CG CD OE1 NE2 REMARK 470 ARG A 691 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 687 CG CD CE NZ 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 TRP A 476 95.69 -169.38 REMARK 500 VAL A 487 -63.66 -125.15 REMARK 500 ILE A 543 -64.74 -108.31 REMARK 500 ARG A 575 -10.85 77.42 REMARK 500 ASP A 576 44.82 -147.03 REMARK 500 LEU A 588 -43.73 -131.17 REMARK 500 SER A 602 -170.44 70.28 REMARK 500 ARG A 603 -159.81 58.31 REMARK 500 TRP A 604 135.61 174.44 REMARK 500 GLN A 612 -117.87 49.62 REMARK 500 LEU A 613 75.32 60.99 REMARK 500 SER A 614 118.61 -167.57 REMARK 500 TRP B 476 90.86 -168.38 REMARK 500 ILE B 543 -64.47 -107.44 REMARK 500 ARG B 575 -9.83 77.31 REMARK 500 ASP B 576 44.85 -148.04 REMARK 500 LEU B 588 -43.72 -130.76 REMARK 500 ARG B 626 -74.19 -68.26 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 A1062 DISTANCE = 6.57 ANGSTROMS REMARK 525 HOH A1063 DISTANCE = 6.66 ANGSTROMS REMARK 525 HOH A1064 DISTANCE = 7.22 ANGSTROMS REMARK 525 HOH A1065 DISTANCE = 7.60 ANGSTROMS REMARK 525 HOH A1066 DISTANCE = 9.60 ANGSTROMS REMARK 525 HOH A1067 DISTANCE = 10.94 ANGSTROMS REMARK 525 HOH A1068 DISTANCE = 11.51 ANGSTROMS REMARK 525 HOH A1069 DISTANCE = 11.93 ANGSTROMS REMARK 525 HOH A1070 DISTANCE = 13.09 ANGSTROMS REMARK 525 HOH A1071 DISTANCE = 13.57 ANGSTROMS REMARK 525 HOH A1072 DISTANCE = 14.15 ANGSTROMS REMARK 525 HOH A1073 DISTANCE = 14.36 ANGSTROMS REMARK 525 HOH B1058 DISTANCE = 7.04 ANGSTROMS REMARK 525 HOH B1059 DISTANCE = 7.34 ANGSTROMS REMARK 525 HOH B1060 DISTANCE = 8.37 ANGSTROMS REMARK 525 HOH B1061 DISTANCE = 12.77 ANGSTROMS REMARK 525 HOH B1062 DISTANCE = 12.90 ANGSTROMS REMARK 525 HOH B1063 DISTANCE = 13.31 ANGSTROMS REMARK 525 HOH B1064 DISTANCE = 16.27 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K81 A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K81 B 801 DBREF 6N0P A 449 721 UNP P15056 BRAF_HUMAN 449 721 DBREF 6N0P B 449 721 UNP P15056 BRAF_HUMAN 449 721 SEQRES 1 A 273 ASP TRP GLU ILE PRO ASP GLY GLN ILE THR VAL GLY GLN SEQRES 2 A 273 ARG ILE GLY SER GLY SER PHE GLY THR VAL TYR LYS GLY SEQRES 3 A 273 LYS TRP HIS GLY ASP VAL ALA VAL LYS MET LEU ASN VAL SEQRES 4 A 273 THR ALA PRO THR PRO GLN GLN LEU GLN ALA PHE LYS ASN SEQRES 5 A 273 GLU VAL GLY VAL LEU ARG LYS THR ARG HIS VAL ASN ILE SEQRES 6 A 273 LEU LEU PHE MET GLY TYR SER THR LYS PRO GLN LEU ALA SEQRES 7 A 273 ILE VAL THR GLN TRP CYS GLU GLY SER SER LEU TYR HIS SEQRES 8 A 273 HIS LEU HIS ILE ILE GLU THR LYS PHE GLU MET ILE LYS SEQRES 9 A 273 LEU ILE ASP ILE ALA ARG GLN THR ALA GLN GLY MET ASP SEQRES 10 A 273 TYR LEU HIS ALA LYS SER ILE ILE HIS ARG ASP LEU LYS SEQRES 11 A 273 SER ASN ASN ILE PHE LEU HIS GLU ASP LEU THR VAL LYS SEQRES 12 A 273 ILE GLY ASP PHE GLY LEU ALA THR VAL LYS SER ARG TRP SEQRES 13 A 273 SER GLY SER HIS GLN PHE GLU GLN LEU SER GLY SER ILE SEQRES 14 A 273 LEU TRP MET ALA PRO GLU VAL ILE ARG MET GLN ASP LYS SEQRES 15 A 273 ASN PRO TYR SER PHE GLN SER ASP VAL TYR ALA PHE GLY SEQRES 16 A 273 ILE VAL LEU TYR GLU LEU MET THR GLY GLN LEU PRO TYR SEQRES 17 A 273 SER ASN ILE ASN ASN ARG ASP GLN ILE ILE PHE MET VAL SEQRES 18 A 273 GLY ARG GLY TYR LEU SER PRO ASP LEU SER LYS VAL ARG SEQRES 19 A 273 SER ASN CYS PRO LYS ALA MET LYS ARG LEU MET ALA GLU SEQRES 20 A 273 CYS LEU LYS LYS LYS ARG ASP GLU ARG PRO LEU PHE PRO SEQRES 21 A 273 GLN ILE LEU ALA SER ILE GLU LEU LEU ALA ARG SER LEU SEQRES 1 B 273 ASP TRP GLU ILE PRO ASP GLY GLN ILE THR VAL GLY GLN SEQRES 2 B 273 ARG ILE GLY SER GLY SER PHE GLY THR VAL TYR LYS GLY SEQRES 3 B 273 LYS TRP HIS GLY ASP VAL ALA VAL LYS MET LEU ASN VAL SEQRES 4 B 273 THR ALA PRO THR PRO GLN GLN LEU GLN ALA PHE LYS ASN SEQRES 5 B 273 GLU VAL GLY VAL LEU ARG LYS THR ARG HIS VAL ASN ILE SEQRES 6 B 273 LEU LEU PHE MET GLY TYR SER THR LYS PRO GLN LEU ALA SEQRES 7 B 273 ILE VAL THR GLN TRP CYS GLU GLY SER SER LEU TYR HIS SEQRES 8 B 273 HIS LEU HIS ILE ILE GLU THR LYS PHE GLU MET ILE LYS SEQRES 9 B 273 LEU ILE ASP ILE ALA ARG GLN THR ALA GLN GLY MET ASP SEQRES 10 B 273 TYR LEU HIS ALA LYS SER ILE ILE HIS ARG ASP LEU LYS SEQRES 11 B 273 SER ASN ASN ILE PHE LEU HIS GLU ASP LEU THR VAL LYS SEQRES 12 B 273 ILE GLY ASP PHE GLY LEU ALA THR VAL LYS SER ARG TRP SEQRES 13 B 273 SER GLY SER HIS GLN PHE GLU GLN LEU SER GLY SER ILE SEQRES 14 B 273 LEU TRP MET ALA PRO GLU VAL ILE ARG MET GLN ASP LYS SEQRES 15 B 273 ASN PRO TYR SER PHE GLN SER ASP VAL TYR ALA PHE GLY SEQRES 16 B 273 ILE VAL LEU TYR GLU LEU MET THR GLY GLN LEU PRO TYR SEQRES 17 B 273 SER ASN ILE ASN ASN ARG ASP GLN ILE ILE PHE MET VAL SEQRES 18 B 273 GLY ARG GLY TYR LEU SER PRO ASP LEU SER LYS VAL ARG SEQRES 19 B 273 SER ASN CYS PRO LYS ALA MET LYS ARG LEU MET ALA GLU SEQRES 20 B 273 CYS LEU LYS LYS LYS ARG ASP GLU ARG PRO LEU PHE PRO SEQRES 21 B 273 GLN ILE LEU ALA SER ILE GLU LEU LEU ALA ARG SER LEU HET K81 A 801 36 HET K81 B 801 36 HETNAM K81 N-{3-[2-(2-HYDROXYETHOXY)-6-(MORPHOLIN-4-YL)PYRIDIN-4- HETNAM 2 K81 YL]-4-METHYLPHENYL}-2-(TRIFLUOROMETHYL)PYRIDINE-4- HETNAM 3 K81 CARBOXAMIDE FORMUL 3 K81 2(C25 H25 F3 N4 O4) FORMUL 5 HOH *337(H2 O) HELIX 1 AA1 THR A 491 ARG A 506 1 16 HELIX 2 AA2 LEU A 537 ILE A 543 1 7 HELIX 3 AA3 GLU A 549 LYS A 570 1 22 HELIX 4 AA4 SER A 616 MET A 620 5 5 HELIX 5 AA5 ALA A 621 ARG A 626 1 6 HELIX 6 AA6 SER A 634 GLY A 652 1 19 HELIX 7 AA7 ASN A 661 ARG A 671 1 11 HELIX 8 AA8 ASP A 677 VAL A 681 5 5 HELIX 9 AA9 PRO A 686 LEU A 697 1 12 HELIX 10 AB1 LYS A 700 ARG A 704 5 5 HELIX 11 AB2 LEU A 706 SER A 720 1 15 HELIX 12 AB3 THR B 491 ARG B 506 1 16 HELIX 13 AB4 LEU B 537 ILE B 543 1 7 HELIX 14 AB5 GLU B 549 LYS B 570 1 22 HELIX 15 AB6 LYS B 578 ASN B 580 5 3 HELIX 16 AB7 SER B 616 MET B 620 5 5 HELIX 17 AB8 ALA B 621 MET B 627 1 7 HELIX 18 AB9 SER B 634 GLY B 652 1 19 HELIX 19 AC1 ASN B 661 ARG B 671 1 11 HELIX 20 AC2 ASP B 677 VAL B 681 5 5 HELIX 21 AC3 PRO B 686 LEU B 697 1 12 HELIX 22 AC4 LYS B 700 ARG B 704 5 5 HELIX 23 AC5 LEU B 706 SER B 720 1 15 SHEET 1 AA1 5 THR A 458 GLY A 466 0 SHEET 2 AA1 5 GLY A 469 LYS A 475 -1 O LYS A 473 N GLN A 461 SHEET 3 AA1 5 ASP A 479 MET A 484 -1 O MET A 484 N THR A 470 SHEET 4 AA1 5 ALA A 526 GLN A 530 -1 O ILE A 527 N LYS A 483 SHEET 5 AA1 5 PHE A 516 SER A 520 -1 N MET A 517 O VAL A 528 SHEET 1 AA2 3 GLY A 534 SER A 536 0 SHEET 2 AA2 3 ILE A 582 HIS A 585 -1 O LEU A 584 N SER A 535 SHEET 3 AA2 3 THR A 589 ILE A 592 -1 O THR A 589 N HIS A 585 SHEET 1 AA3 5 THR B 458 SER B 465 0 SHEET 2 AA3 5 THR B 470 LYS B 475 -1 O VAL B 471 N ILE B 463 SHEET 3 AA3 5 ASP B 479 MET B 484 -1 O MET B 484 N THR B 470 SHEET 4 AA3 5 ALA B 526 GLN B 530 -1 O ILE B 527 N LYS B 483 SHEET 5 AA3 5 PHE B 516 SER B 520 -1 N GLY B 518 O VAL B 528 SHEET 1 AA4 3 GLY B 534 SER B 536 0 SHEET 2 AA4 3 ILE B 582 HIS B 585 -1 O LEU B 584 N SER B 535 SHEET 3 AA4 3 THR B 589 ILE B 592 -1 O THR B 589 N HIS B 585 CISPEP 1 LYS A 522 PRO A 523 0 4.78 CISPEP 2 LYS B 522 PRO B 523 0 1.88 SITE 1 AC1 17 VAL A 471 ALA A 481 LYS A 483 GLU A 501 SITE 2 AC1 17 LEU A 505 LEU A 514 ILE A 527 THR A 529 SITE 3 AC1 17 GLN A 530 TRP A 531 CYS A 532 LEU A 567 SITE 4 AC1 17 HIS A 574 GLY A 593 ASP A 594 PHE A 595 SITE 5 AC1 17 HOH A 947 SITE 1 AC2 16 ARG A 671 ILE B 463 VAL B 471 ALA B 481 SITE 2 AC2 16 LYS B 483 GLU B 501 LEU B 514 ILE B 527 SITE 3 AC2 16 THR B 529 GLN B 530 TRP B 531 CYS B 532 SITE 4 AC2 16 HIS B 574 GLY B 593 ASP B 594 PHE B 595 CRYST1 93.130 93.130 166.690 90.00 90.00 90.00 P 41 21 2 16 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 0.010738 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010738 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005999 0.00000