HEADER TRANSFERASE 19-AUG-19 6U2G TITLE BRAF-MEK COMPLEX WITH AMP-PCP BOUND TO BRAF COMPND MOL_ID: 1; COMPND 2 MOLECULE: DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: MKK1,ERK ACTIVATOR KINASE 1,MAPK/ERK KINASE 1,MEK 1; COMPND 5 EC: 2.7.12.2; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: SERINE/THREONINE-PROTEIN KINASE B-RAF; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: PROTO-ONCOGENE B-RAF,P94,V-RAF MURINE SARCOMA VIRAL ONCOGENE COMPND 11 HOMOLOG B1; COMPND 12 EC: 2.7.11.1; COMPND 13 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: MAP2K1, MEK1, PRKMK1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: BRAF, BRAF1, RAFB1; SOURCE 13 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS KINASE, AMP-PCP, DIMER, SIGNALING PROTEI, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.P.D.LIAU,T.WENDORFF,S.HYMOWITZ,J.SUDHAMSU REVDAT 4 11-OCT-23 6U2G 1 LINK REVDAT 3 26-FEB-20 6U2G 1 JRNL REVDAT 2 05-FEB-20 6U2G 1 JRNL REVDAT 1 28-AUG-19 6U2G 0 JRNL AUTH N.P.D.LIAU,T.J.WENDORFF,J.G.QUINN,M.STEFFEK,W.PHUNG,P.LIU, JRNL AUTH 2 J.TANG,F.J.IRUDAYANATHAN,S.IZADI,A.S.SHAW,S.MALEK, JRNL AUTH 3 S.G.HYMOWITZ,J.SUDHAMSU JRNL TITL NEGATIVE REGULATION OF RAF KINASE ACTIVITY BY ATP IS JRNL TITL 2 OVERCOME BY 14-3-3-INDUCED DIMERIZATION. JRNL REF NAT.STRUCT.MOL.BIOL. V. 27 134 2020 JRNL REFN ESSN 1545-9985 JRNL PMID 31988522 JRNL DOI 10.1038/S41594-019-0365-0 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12-2829_FINAL 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) : 2.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 80.16 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 23608 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.231 REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1205 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 80.1590 - 6.0028 1.00 2642 150 0.2261 0.3148 REMARK 3 2 6.0028 - 4.7648 1.00 2554 128 0.2224 0.2402 REMARK 3 3 4.7648 - 4.1625 1.00 2512 126 0.1983 0.2384 REMARK 3 4 4.1625 - 3.7819 1.00 2469 152 0.2115 0.2469 REMARK 3 5 3.7819 - 3.5109 0.92 2309 124 0.2271 0.2628 REMARK 3 6 3.5109 - 3.3039 1.00 2492 122 0.2695 0.2988 REMARK 3 7 3.3039 - 3.1384 1.00 2507 107 0.2514 0.2976 REMARK 3 8 3.1384 - 3.0018 1.00 2467 147 0.2645 0.3090 REMARK 3 9 3.0018 - 2.8860 1.00 2451 149 0.3114 0.3584 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.410 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.480 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 79.04 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 : 0.016 4703 REMARK 3 ANGLE : 1.324 6336 REMARK 3 CHIRALITY : 0.073 699 REMARK 3 PLANARITY : 0.008 799 REMARK 3 DIHEDRAL : 25.844 1770 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): 52.4199 -44.4515 -17.9216 REMARK 3 T TENSOR REMARK 3 T11: 0.2752 T22: 0.6850 REMARK 3 T33: 0.4696 T12: -0.0022 REMARK 3 T13: -0.0436 T23: 0.1017 REMARK 3 L TENSOR REMARK 3 L11: 0.8237 L22: 2.5004 REMARK 3 L33: 3.4860 L12: 0.1389 REMARK 3 L13: 0.1809 L23: 1.6543 REMARK 3 S TENSOR REMARK 3 S11: 0.0735 S12: -0.2028 S13: -0.1438 REMARK 3 S21: 0.1107 S22: 0.0901 S23: -0.1602 REMARK 3 S31: -0.0446 S32: -0.1873 S33: -0.0932 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 6U2G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-AUG-19. REMARK 100 THE DEPOSITION ID IS D_1000242892. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-SEP-18 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23613 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.886 REMARK 200 RESOLUTION RANGE LOW (A) : 80.159 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.02315 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.8500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.99 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.31900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.080 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4MNE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MES, PEK 8000, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 43.42433 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 86.84867 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 86.84867 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.42433 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL 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 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 0 REMARK 465 SER A 1 REMARK 465 PRO A 2 REMARK 465 LYS A 3 REMARK 465 LYS A 4 REMARK 465 LYS A 5 REMARK 465 PRO A 6 REMARK 465 THR A 7 REMARK 465 PRO A 8 REMARK 465 ILE A 9 REMARK 465 GLN A 10 REMARK 465 LEU A 11 REMARK 465 ASN A 12 REMARK 465 PRO A 13 REMARK 465 ALA A 14 REMARK 465 PRO A 15 REMARK 465 ASP A 16 REMARK 465 GLY A 17 REMARK 465 SER A 18 REMARK 465 ALA A 19 REMARK 465 VAL A 20 REMARK 465 ASN A 21 REMARK 465 GLY A 22 REMARK 465 THR A 23 REMARK 465 SER A 24 REMARK 465 SER A 25 REMARK 465 ALA A 26 REMARK 465 GLU A 27 REMARK 465 THR A 28 REMARK 465 ASN A 29 REMARK 465 LEU A 30 REMARK 465 GLU A 31 REMARK 465 ALA A 32 REMARK 465 LEU A 33 REMARK 465 GLN A 34 REMARK 465 LYS A 35 REMARK 465 LYS A 36 REMARK 465 LEU A 37 REMARK 465 GLU A 38 REMARK 465 GLU A 39 REMARK 465 LEU A 40 REMARK 465 GLU A 41 REMARK 465 LEU A 42 REMARK 465 PHE A 275 REMARK 465 GLY A 276 REMARK 465 CYS A 277 REMARK 465 GLN A 278 REMARK 465 VAL A 279 REMARK 465 GLU A 280 REMARK 465 GLY A 281 REMARK 465 ASP A 282 REMARK 465 ALA A 283 REMARK 465 ALA A 284 REMARK 465 GLU A 285 REMARK 465 THR A 286 REMARK 465 PRO A 287 REMARK 465 PRO A 288 REMARK 465 ARG A 289 REMARK 465 PRO A 290 REMARK 465 ARG A 291 REMARK 465 THR A 292 REMARK 465 PRO A 293 REMARK 465 GLY A 294 REMARK 465 ARG A 295 REMARK 465 PRO A 296 REMARK 465 LEU A 297 REMARK 465 SER A 298 REMARK 465 SER A 299 REMARK 465 TYR A 300 REMARK 465 GLY A 301 REMARK 465 MET A 302 REMARK 465 ASP A 303 REMARK 465 SER A 304 REMARK 465 ARG A 305 REMARK 465 PRO A 306 REMARK 465 PRO A 384 REMARK 465 SER A 385 REMARK 465 THR A 386 REMARK 465 PRO A 387 REMARK 465 THR A 388 REMARK 465 HIS A 389 REMARK 465 ALA A 390 REMARK 465 ALA A 391 REMARK 465 GLY A 392 REMARK 465 VAL A 393 REMARK 465 MET B 420 REMARK 465 ASP B 421 REMARK 465 ARG B 422 REMARK 465 GLY B 423 REMARK 465 SER B 424 REMARK 465 HIS B 425 REMARK 465 HIS B 426 REMARK 465 HIS B 427 REMARK 465 HIS B 428 REMARK 465 HIS B 429 REMARK 465 HIS B 430 REMARK 465 GLY B 431 REMARK 465 SER B 432 REMARK 465 GLU B 433 REMARK 465 ASP B 434 REMARK 465 ARG B 435 REMARK 465 ASN B 436 REMARK 465 ARG B 437 REMARK 465 MET B 438 REMARK 465 LYS B 439 REMARK 465 THR B 440 REMARK 465 LEU B 441 REMARK 465 GLY B 442 REMARK 465 ARG B 443 REMARK 465 ARG B 444 REMARK 465 ASP B 445 REMARK 465 SER B 446 REMARK 465 SER B 447 REMARK 465 ASP B 448 REMARK 465 ASP B 449 REMARK 465 TRP B 450 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 LYS B 723 REMARK 465 ILE B 724 REMARK 465 HIS B 725 REMARK 465 ARG B 726 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 ILE A 71 -63.65 -93.32 REMARK 500 ASP A 136 52.07 39.06 REMARK 500 ARG A 189 -10.26 76.37 REMARK 500 TYR A 240 40.18 -97.22 REMARK 500 SER A 241 -133.63 57.26 REMARK 500 LEU A 273 35.66 -95.72 REMARK 500 ILE A 379 -69.94 -123.98 REMARK 500 HIS B 477 -154.11 177.97 REMARK 500 ARG B 575 -9.73 76.48 REMARK 500 ASP B 576 34.21 -141.70 REMARK 500 GLU B 586 28.94 49.60 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 902 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 195 OD1 REMARK 620 2 ASP A 208 OD2 84.0 REMARK 620 3 ACP A 901 O2B 108.8 165.4 REMARK 620 4 ACP A 901 O1A 176.1 93.1 74.4 REMARK 620 5 HOH A1006 O 93.4 90.9 81.6 89.2 REMARK 620 6 HOH A1007 O 89.7 79.9 106.5 87.3 169.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 900 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 581 OD1 REMARK 620 2 ASP B 594 OD2 103.1 REMARK 620 3 ACP B 901 O2G 97.5 94.3 REMARK 620 4 ACP B 901 O2B 101.2 154.6 89.8 REMARK 620 5 ACP B 901 O1A 166.7 87.8 89.1 67.2 REMARK 620 6 HOH B1009 O 100.8 79.8 161.6 88.5 73.3 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACP A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 900 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACP B 901 DBREF 6U2G A 2 393 UNP Q02750 MP2K1_HUMAN 2 393 DBREF 6U2G B 432 726 UNP P15056 BRAF_HUMAN 432 726 SEQADV 6U2G GLY A 0 UNP Q02750 EXPRESSION TAG SEQADV 6U2G SER A 1 UNP Q02750 EXPRESSION TAG SEQADV 6U2G MET B 420 UNP P15056 EXPRESSION TAG SEQADV 6U2G ASP B 421 UNP P15056 EXPRESSION TAG SEQADV 6U2G ARG B 422 UNP P15056 EXPRESSION TAG SEQADV 6U2G GLY B 423 UNP P15056 EXPRESSION TAG SEQADV 6U2G SER B 424 UNP P15056 EXPRESSION TAG SEQADV 6U2G HIS B 425 UNP P15056 EXPRESSION TAG SEQADV 6U2G HIS B 426 UNP P15056 EXPRESSION TAG SEQADV 6U2G HIS B 427 UNP P15056 EXPRESSION TAG SEQADV 6U2G HIS B 428 UNP P15056 EXPRESSION TAG SEQADV 6U2G HIS B 429 UNP P15056 EXPRESSION TAG SEQADV 6U2G HIS B 430 UNP P15056 EXPRESSION TAG SEQADV 6U2G GLY B 431 UNP P15056 EXPRESSION TAG SEQRES 1 A 394 GLY SER PRO LYS LYS LYS PRO THR PRO ILE GLN LEU ASN SEQRES 2 A 394 PRO ALA PRO ASP GLY SER ALA VAL ASN GLY THR SER SER SEQRES 3 A 394 ALA GLU THR ASN LEU GLU ALA LEU GLN LYS LYS LEU GLU SEQRES 4 A 394 GLU LEU GLU LEU ASP GLU GLN GLN ARG LYS ARG LEU GLU SEQRES 5 A 394 ALA PHE LEU THR GLN LYS GLN LYS VAL GLY GLU LEU LYS SEQRES 6 A 394 ASP ASP ASP PHE GLU LYS ILE SER GLU LEU GLY ALA GLY SEQRES 7 A 394 ASN GLY GLY VAL VAL PHE LYS VAL SER HIS LYS PRO SER SEQRES 8 A 394 GLY LEU VAL MET ALA ARG LYS LEU ILE HIS LEU GLU ILE SEQRES 9 A 394 LYS PRO ALA ILE ARG ASN GLN ILE ILE ARG GLU LEU GLN SEQRES 10 A 394 VAL LEU HIS GLU CYS ASN SER PRO TYR ILE VAL GLY PHE SEQRES 11 A 394 TYR GLY ALA PHE TYR SER ASP GLY GLU ILE SER ILE CYS SEQRES 12 A 394 MET GLU HIS MET ASP GLY GLY SER LEU ASP GLN VAL LEU SEQRES 13 A 394 LYS LYS ALA GLY ARG ILE PRO GLU GLN ILE LEU GLY LYS SEQRES 14 A 394 VAL SER ILE ALA VAL ILE LYS GLY LEU THR TYR LEU ARG SEQRES 15 A 394 GLU LYS HIS LYS ILE MET HIS ARG ASP VAL LYS PRO SER SEQRES 16 A 394 ASN ILE LEU VAL ASN SER ARG GLY GLU ILE LYS LEU CYS SEQRES 17 A 394 ASP PHE GLY VAL SER GLY GLN LEU ILE ASP SER MET ALA SEQRES 18 A 394 ASN SER PHE VAL GLY THR ARG SER TYR MET SER PRO GLU SEQRES 19 A 394 ARG LEU GLN GLY THR HIS TYR SER VAL GLN SER ASP ILE SEQRES 20 A 394 TRP SER MET GLY LEU SER LEU VAL GLU MET ALA VAL GLY SEQRES 21 A 394 ARG TYR PRO ILE PRO PRO PRO ASP ALA LYS GLU LEU GLU SEQRES 22 A 394 LEU MET PHE GLY CYS GLN VAL GLU GLY ASP ALA ALA GLU SEQRES 23 A 394 THR PRO PRO ARG PRO ARG THR PRO GLY ARG PRO LEU SER SEQRES 24 A 394 SER TYR GLY MET ASP SER ARG PRO PRO MET ALA ILE PHE SEQRES 25 A 394 GLU LEU LEU ASP TYR ILE VAL ASN GLU PRO PRO PRO LYS SEQRES 26 A 394 LEU PRO SER GLY VAL PHE SER LEU GLU PHE GLN ASP PHE SEQRES 27 A 394 VAL ASN LYS CYS LEU ILE LYS ASN PRO ALA GLU ARG ALA SEQRES 28 A 394 ASP LEU LYS GLN LEU MET VAL HIS ALA PHE ILE LYS ARG SEQRES 29 A 394 SER ASP ALA GLU GLU VAL ASP PHE ALA GLY TRP LEU CYS SEQRES 30 A 394 SER THR ILE GLY LEU ASN GLN PRO SER THR PRO THR HIS SEQRES 31 A 394 ALA ALA GLY VAL SEQRES 1 B 307 MET ASP ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER SEQRES 2 B 307 GLU ASP ARG ASN ARG MET LYS THR LEU GLY ARG ARG ASP SEQRES 3 B 307 SER SER ASP ASP TRP GLU ILE PRO ASP GLY GLN ILE THR SEQRES 4 B 307 VAL GLY GLN ARG ILE GLY SER GLY SER PHE GLY THR VAL SEQRES 5 B 307 TYR LYS GLY LYS TRP HIS GLY ASP VAL ALA VAL LYS MET SEQRES 6 B 307 LEU ASN VAL THR ALA PRO THR PRO GLN GLN LEU GLN ALA SEQRES 7 B 307 PHE LYS ASN GLU VAL GLY VAL LEU ARG LYS THR ARG HIS SEQRES 8 B 307 VAL ASN ILE LEU LEU PHE MET GLY TYR SER THR LYS PRO SEQRES 9 B 307 GLN LEU ALA ILE VAL THR GLN TRP CYS GLU GLY SER SER SEQRES 10 B 307 LEU TYR HIS HIS LEU HIS ILE ILE GLU THR LYS PHE GLU SEQRES 11 B 307 MET ILE LYS LEU ILE ASP ILE ALA ARG GLN THR ALA GLN SEQRES 12 B 307 GLY MET ASP TYR LEU HIS ALA LYS SER ILE ILE HIS ARG SEQRES 13 B 307 ASP LEU LYS SER ASN ASN ILE PHE LEU HIS GLU ASP LEU SEQRES 14 B 307 THR VAL LYS ILE GLY ASP PHE GLY LEU ALA THR VAL LYS SEQRES 15 B 307 SER ARG TRP SER GLY SER HIS GLN PHE GLU GLN LEU SER SEQRES 16 B 307 GLY SER ILE LEU TRP MET ALA PRO GLU VAL ILE ARG MET SEQRES 17 B 307 GLN ASP LYS ASN PRO TYR SER PHE GLN SER ASP VAL TYR SEQRES 18 B 307 ALA PHE GLY ILE VAL LEU TYR GLU LEU MET THR GLY GLN SEQRES 19 B 307 LEU PRO TYR SER ASN ILE ASN ASN ARG ASP GLN ILE ILE SEQRES 20 B 307 PHE MET VAL GLY ARG GLY TYR LEU SER PRO ASP LEU SER SEQRES 21 B 307 LYS VAL ARG SER ASN CYS PRO LYS ALA MET LYS ARG LEU SEQRES 22 B 307 MET ALA GLU CYS LEU LYS LYS LYS ARG ASP GLU ARG PRO SEQRES 23 B 307 LEU PHE PRO GLN ILE LEU ALA SER ILE GLU LEU LEU ALA SEQRES 24 B 307 ARG SER LEU PRO LYS ILE HIS ARG HET ACP A 901 31 HET MG A 902 1 HET SO4 A 903 5 HET MG B 900 1 HET ACP B 901 31 HETNAM ACP PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETSYN ACP ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TRIPHOSPHATE FORMUL 3 ACP 2(C11 H18 N5 O12 P3) FORMUL 4 MG 2(MG 2+) FORMUL 5 SO4 O4 S 2- FORMUL 8 HOH *33(H2 O) HELIX 1 AA1 ASP A 43 LYS A 59 1 17 HELIX 2 AA2 LYS A 64 ASP A 66 5 3 HELIX 3 AA3 LYS A 104 GLN A 116 1 13 HELIX 4 AA4 VAL A 117 CYS A 121 5 5 HELIX 5 AA5 LEU A 151 GLY A 159 1 9 HELIX 6 AA6 PRO A 162 LYS A 185 1 24 HELIX 7 AA7 LYS A 192 SER A 194 5 3 HELIX 8 AA8 SER A 212 SER A 222 1 11 HELIX 9 AA9 SER A 231 GLN A 236 1 6 HELIX 10 AB1 VAL A 242 GLY A 259 1 18 HELIX 11 AB2 GLU A 270 MET A 274 5 5 HELIX 12 AB3 ALA A 309 GLU A 320 1 12 HELIX 13 AB4 SER A 331 LEU A 342 1 12 HELIX 14 AB5 ASP A 351 VAL A 357 1 7 HELIX 15 AB6 HIS A 358 GLU A 367 1 10 HELIX 16 AB7 ASP A 370 ILE A 379 1 10 HELIX 17 AB8 THR B 491 THR B 508 1 18 HELIX 18 AB9 SER B 536 ILE B 543 1 8 HELIX 19 AC1 GLU B 549 LYS B 570 1 22 HELIX 20 AC2 LYS B 578 ASN B 580 5 3 HELIX 21 AC3 GLU B 586 LEU B 588 5 3 HELIX 22 AC4 ALA B 621 MET B 627 1 7 HELIX 23 AC5 SER B 634 GLY B 652 1 19 HELIX 24 AC6 ASN B 661 ARG B 671 1 11 HELIX 25 AC7 ASP B 677 VAL B 681 5 5 HELIX 26 AC8 PRO B 686 LEU B 697 1 12 HELIX 27 AC9 LYS B 700 ARG B 704 5 5 HELIX 28 AD1 LEU B 706 SER B 720 1 15 SHEET 1 AA1 5 PHE A 68 ALA A 76 0 SHEET 2 AA1 5 GLY A 80 HIS A 87 -1 O LYS A 84 N SER A 72 SHEET 3 AA1 5 VAL A 93 ILE A 99 -1 O ARG A 96 N PHE A 83 SHEET 4 AA1 5 GLU A 138 GLU A 144 -1 O MET A 143 N ALA A 95 SHEET 5 AA1 5 PHE A 129 SER A 135 -1 N GLY A 131 O CYS A 142 SHEET 1 AA2 3 GLY A 149 SER A 150 0 SHEET 2 AA2 3 ILE A 196 VAL A 198 -1 O VAL A 198 N GLY A 149 SHEET 3 AA2 3 ILE A 204 LEU A 206 -1 O LYS A 205 N LEU A 197 SHEET 1 AA3 5 THR B 458 SER B 465 0 SHEET 2 AA3 5 GLY B 469 LYS B 475 -1 O LYS B 475 N THR B 458 SHEET 3 AA3 5 VAL B 480 LEU B 485 -1 O VAL B 482 N TYR B 472 SHEET 4 AA3 5 ALA B 526 GLN B 530 -1 O THR B 529 N ALA B 481 SHEET 5 AA3 5 PHE B 516 SER B 520 -1 N SER B 520 O ALA B 526 SHEET 1 AA4 2 ILE B 582 HIS B 585 0 SHEET 2 AA4 2 THR B 589 ILE B 592 -1 O LYS B 591 N PHE B 583 LINK OD1 ASN A 195 MG MG A 902 1555 1555 2.40 LINK OD2 ASP A 208 MG MG A 902 1555 1555 1.72 LINK O2B ACP A 901 MG MG A 902 1555 1555 2.15 LINK O1A ACP A 901 MG MG A 902 1555 1555 2.06 LINK MG MG A 902 O HOH A1006 1555 1555 2.38 LINK MG MG A 902 O HOH A1007 1555 1555 2.12 LINK OD1 ASN B 581 MG MG B 900 1555 1555 1.73 LINK OD2 ASP B 594 MG MG B 900 1555 1555 2.16 LINK MG MG B 900 O2G ACP B 901 1555 1555 1.92 LINK MG MG B 900 O2B ACP B 901 1555 1555 1.91 LINK MG MG B 900 O1A ACP B 901 1555 1555 2.44 LINK MG MG B 900 O HOH B1009 1555 1555 2.30 CISPEP 1 ILE A 263 PRO A 264 0 -8.02 SITE 1 AC1 19 LEU A 74 GLY A 77 ASN A 78 VAL A 82 SITE 2 AC1 19 ALA A 95 LYS A 97 MET A 143 GLU A 144 SITE 3 AC1 19 MET A 146 SER A 150 GLN A 153 LYS A 192 SITE 4 AC1 19 SER A 194 LEU A 197 ASP A 208 MG A 902 SITE 5 AC1 19 HOH A1006 HOH A1007 HOH A1017 SITE 1 AC2 5 ASN A 195 ASP A 208 ACP A 901 HOH A1006 SITE 2 AC2 5 HOH A1007 SITE 1 AC3 3 ARG A 189 ARG A 234 HIS A 239 SITE 1 AC4 4 ASN B 581 ASP B 594 ACP B 901 HOH B1009 SITE 1 AC5 22 GLU A 102 LEU A 381 ILE B 463 GLY B 464 SITE 2 AC5 22 GLY B 466 SER B 467 GLY B 469 VAL B 471 SITE 3 AC5 22 ALA B 481 LYS B 483 GLN B 530 TRP B 531 SITE 4 AC5 22 CYS B 532 ASP B 576 LYS B 578 ASN B 580 SITE 5 AC5 22 ASN B 581 PHE B 583 ASP B 594 MG B 900 SITE 6 AC5 22 HOH B1006 HOH B1009 CRYST1 117.420 117.420 130.273 90.00 90.00 120.00 P 31 2 1 6 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 0.008516 0.004917 0.000000 0.00000 SCALE2 0.000000 0.009834 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007676 0.00000