HEADER ONCOPROTEIN, TRANSFERASE/HYDROLASE 19-JUN-20 6XI7 TITLE CRYSTAL STRUCTURE OF WILD-TYPE KRAS (GMPPNP-BOUND) IN COMPLEX WITH TITLE 2 RAS-BINDING DOMAIN (RBD) AND CYSTEINE-RICH DOMAIN (CRD) OF RAF1/CRAF TITLE 3 (CRYSTAL FORM I) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISOFORM 2B OF GTPASE KRAS; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: K-RAS 2,KI-RAS,C-K-RAS,C-KI-RAS; COMPND 5 EC: 3.6.5.2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: RAF PROTO-ONCOGENE SERINE/THREONINE-PROTEIN KINASE; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: PROTO-ONCOGENE C-RAF,CRAF,RAF-1; 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: KRAS, KRAS2, RASK2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: RAF1, RAF; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS KRAS, RAS, K-RAS, KRAS4B, RAF1, CRAF, RBD, RAS-BINDING DOMAIN, KEYWDS 2 CYSTEINE-RICH DOMAIN, CRD, ONCOPROTEIN, TRANSFERASE-HYDROLASE KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.H.CHAN,T.H.TRAN,S.DHARMAIAH,D.K.SIMANSHU REVDAT 5 18-OCT-23 6XI7 1 REMARK REVDAT 4 22-JUN-22 6XI7 1 COMPND SOURCE DBREF SEQADV REVDAT 3 25-MAY-22 6XI7 1 COMPND SOURCE REMARK DBREF REVDAT 3 2 1 SEQADV REVDAT 2 14-JUL-21 6XI7 1 JRNL REVDAT 1 13-JAN-21 6XI7 0 JRNL AUTH T.H.TRAN,A.H.CHAN,L.C.YOUNG,L.BINDU,C.NEALE,S.MESSING, JRNL AUTH 2 S.DHARMAIAH,T.TAYLOR,J.P.DENSON,D.ESPOSITO,D.V.NISSLEY, JRNL AUTH 3 A.G.STEPHEN,F.MCCORMICK,D.K.SIMANSHU JRNL TITL KRAS INTERACTION WITH RAF1 RAS-BINDING DOMAIN AND JRNL TITL 2 CYSTEINE-RICH DOMAIN PROVIDES INSIGHTS INTO RAS-MEDIATED RAF JRNL TITL 3 ACTIVATION. JRNL REF NAT COMMUN V. 12 1176 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 33608534 JRNL DOI 10.1038/S41467-021-21422-X REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.95 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 28732 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.960 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 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 45.9500 - 4.7000 1.00 2115 158 0.2007 0.2341 REMARK 3 2 4.7000 - 3.7300 1.00 1980 148 0.1718 0.1955 REMARK 3 3 3.7300 - 3.2600 1.00 1933 145 0.1849 0.2145 REMARK 3 4 3.2600 - 2.9600 1.00 1922 144 0.2300 0.2514 REMARK 3 5 2.9600 - 2.7500 1.00 1908 143 0.2240 0.2555 REMARK 3 6 2.7500 - 2.5900 1.00 1901 142 0.2247 0.2441 REMARK 3 7 2.5900 - 2.4600 1.00 1886 141 0.2263 0.2239 REMARK 3 8 2.4600 - 2.3500 1.00 1884 141 0.2271 0.2892 REMARK 3 9 2.3500 - 2.2600 1.00 1892 141 0.2234 0.2564 REMARK 3 10 2.2600 - 2.1800 1.00 1859 140 0.2250 0.2373 REMARK 3 11 2.1800 - 2.1100 1.00 1878 140 0.2310 0.2590 REMARK 3 12 2.1100 - 2.0500 1.00 1860 139 0.2384 0.2714 REMARK 3 13 2.0500 - 2.0000 1.00 1860 139 0.2599 0.2911 REMARK 3 14 2.0000 - 1.9500 0.99 1854 139 0.2878 0.2897 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) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.04 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.72 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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): 18.5492 -33.1604 -17.1453 REMARK 3 T TENSOR REMARK 3 T11: 0.3880 T22: 0.3195 REMARK 3 T33: 0.3522 T12: -0.0885 REMARK 3 T13: 0.0079 T23: 0.0701 REMARK 3 L TENSOR REMARK 3 L11: 2.7949 L22: 2.2622 REMARK 3 L33: 1.7501 L12: 0.4893 REMARK 3 L13: 0.2962 L23: 0.2749 REMARK 3 S TENSOR REMARK 3 S11: -0.2849 S12: 0.4625 S13: 0.2214 REMARK 3 S21: -0.5870 S22: 0.2334 S23: -0.0585 REMARK 3 S31: -0.3203 S32: 0.1258 S33: 0.0482 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 6XI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1000249882. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28734 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 45.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.196 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 9.42 REMARK 200 R MERGE FOR SHELL (I) : 1.09300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.140 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: 6XHB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2218.18 MM AMSO4, 6.5% (W/V) PEG 400, REMARK 280 PH 5.3, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 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,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-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 -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 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 77.05500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 77.05500 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 77.05500 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 77.05500 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 77.05500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 77.05500 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: 4320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 357 LIES ON A SPECIAL POSITION. 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 B 52 REMARK 465 LYS B 53 REMARK 465 THR B 54 REMARK 465 SER B 55 REMARK 465 GLU B 104 REMARK 465 HIS B 105 REMARK 465 LYS B 106 REMARK 465 GLY B 107 REMARK 465 ASP B 186 REMARK 465 TRP B 187 REMARK 465 SER B 188 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLY B 123 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ILE B 58 CG1 CD1 REMARK 480 LEU B 78 CD1 CD2 REMARK 480 LEU B 131 CG CD1 CD2 REMARK 480 ASP B 132 CB CG OD1 OD2 REMARK 480 VAL B 134 CB CG1 CG2 REMARK 480 PRO B 135 CA C O CB CG CD REMARK 480 LEU B 136 N O CG CD1 CD2 REMARK 480 LEU B 149 CB CG CD1 CD2 REMARK 480 VAL B 185 CB CG1 CG2 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 SER A 122 55.81 -94.87 REMARK 500 HIS B 139 154.51 -48.60 REMARK 500 ILE B 154 -60.35 -97.20 REMARK 500 GLN B 156 9.28 59.47 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 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 THR A 35 OG1 83.3 REMARK 620 3 GNP A 201 O1G 173.1 89.8 REMARK 620 4 GNP A 201 O1B 92.8 176.0 94.1 REMARK 620 5 HOH A 311 O 87.6 86.8 91.9 92.8 REMARK 620 6 HOH A 324 O 89.8 88.9 90.1 91.4 175.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 205 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 103 NE2 REMARK 620 2 HIS B 103 NE2 0.0 REMARK 620 3 GLU B 125 OE2 123.2 123.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 139 ND1 REMARK 620 2 CYS B 165 SG 136.0 REMARK 620 3 CYS B 168 SG 94.3 106.3 REMARK 620 4 CYS B 184 SG 105.7 109.5 97.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 152 SG REMARK 620 2 CYS B 155 SG 107.6 REMARK 620 3 HIS B 173 ND1 101.6 97.4 REMARK 620 4 CYS B 176 SG 114.5 115.6 118.1 REMARK 620 N 1 2 3 DBREF 6XI7 A 1 169 UNP P01116-2 RASK_HUMAN 1 169 DBREF 6XI7 B 52 188 UNP P04049 RAF1_HUMAN 52 188 SEQADV 6XI7 GLY A 0 UNP P01116-2 EXPRESSION TAG SEQADV 6XI7 SER A 118 UNP P01116-2 CYS 118 ENGINEERED MUTATION SEQRES 1 A 170 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 A 170 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 A 170 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 A 170 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 A 170 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 A 170 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 A 170 PHE LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE SEQRES 8 A 170 GLU ASP ILE HIS HIS TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 A 170 LYS ASP SER GLU ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 A 170 LYS SER ASP LEU PRO SER ARG THR VAL ASP THR LYS GLN SEQRES 11 A 170 ALA GLN ASP LEU ALA ARG SER TYR GLY ILE PRO PHE ILE SEQRES 12 A 170 GLU THR SER ALA LYS THR ARG GLN GLY VAL ASP ASP ALA SEQRES 13 A 170 PHE TYR THR LEU VAL ARG GLU ILE ARG LYS HIS LYS GLU SEQRES 14 A 170 LYS SEQRES 1 B 137 SER LYS THR SER ASN THR ILE ARG VAL PHE LEU PRO ASN SEQRES 2 B 137 LYS GLN ARG THR VAL VAL ASN VAL ARG ASN GLY MET SER SEQRES 3 B 137 LEU HIS ASP CYS LEU MET LYS ALA LEU LYS VAL ARG GLY SEQRES 4 B 137 LEU GLN PRO GLU CYS CYS ALA VAL PHE ARG LEU LEU HIS SEQRES 5 B 137 GLU HIS LYS GLY LYS LYS ALA ARG LEU ASP TRP ASN THR SEQRES 6 B 137 ASP ALA ALA SER LEU ILE GLY GLU GLU LEU GLN VAL ASP SEQRES 7 B 137 PHE LEU ASP HIS VAL PRO LEU THR THR HIS ASN PHE ALA SEQRES 8 B 137 ARG LYS THR PHE LEU LYS LEU ALA PHE CYS ASP ILE CYS SEQRES 9 B 137 GLN LYS PHE LEU LEU ASN GLY PHE ARG CYS GLN THR CYS SEQRES 10 B 137 GLY TYR LYS PHE HIS GLU HIS CYS SER THR LYS VAL PRO SEQRES 11 B 137 THR MET CYS VAL ASP TRP SER HET GNP A 201 32 HET MG A 202 1 HET SO4 A 203 5 HET SO4 A 204 5 HET CL A 205 1 HET CL A 206 1 HET CL A 207 1 HET ZN B 201 1 HET ZN B 202 1 HET CL B 203 1 HET CL B 204 1 HET ZN B 205 1 HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM CL CHLORIDE ION HETNAM ZN ZINC ION FORMUL 3 GNP C10 H17 N6 O13 P3 FORMUL 4 MG MG 2+ FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 CL 5(CL 1-) FORMUL 10 ZN 3(ZN 2+) FORMUL 15 HOH *82(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 TYR A 64 MET A 67 5 4 HELIX 3 AA3 ARG A 68 GLY A 75 1 8 HELIX 4 AA4 ASN A 86 ASP A 105 1 20 HELIX 5 AA5 ASP A 126 GLY A 138 1 13 HELIX 6 AA6 GLY A 151 LYS A 167 1 17 HELIX 7 AA7 SER B 77 ARG B 89 1 13 HELIX 8 AA8 GLN B 92 GLU B 94 5 3 HELIX 9 AA9 ASP B 117 ILE B 122 5 6 HELIX 10 AB1 HIS B 173 VAL B 180 5 8 SHEET 1 AA111 PHE A 141 GLU A 143 0 SHEET 2 AA111 MET A 111 ASN A 116 1 N LEU A 113 O ILE A 142 SHEET 3 AA111 GLY A 77 ALA A 83 1 N PHE A 82 O ASN A 116 SHEET 4 AA111 THR A 2 GLY A 10 1 N VAL A 9 O VAL A 81 SHEET 5 AA111 GLU A 49 THR A 58 1 O ASP A 54 N TYR A 4 SHEET 6 AA111 GLU A 37 ILE A 46 -1 N ASP A 38 O ASP A 57 SHEET 7 AA111 GLN B 66 ASN B 71 -1 O ARG B 67 N SER A 39 SHEET 8 AA111 THR B 57 LEU B 62 -1 N LEU B 62 O GLN B 66 SHEET 9 AA111 GLU B 125 PHE B 130 1 O VAL B 128 N PHE B 61 SHEET 10 AA111 CYS B 96 LEU B 101 -1 N PHE B 99 O GLN B 127 SHEET 11 AA111 LYS B 109 LEU B 112 -1 O LEU B 112 N VAL B 98 SHEET 1 AA2 3 PHE B 141 THR B 145 0 SHEET 2 AA2 3 ASN B 161 CYS B 165 -1 O GLY B 162 N LYS B 144 SHEET 3 AA2 3 LYS B 171 PHE B 172 -1 O PHE B 172 N PHE B 163 LINK OG SER A 17 MG MG A 202 1555 1555 2.03 LINK OG1 THR A 35 MG MG A 202 1555 1555 2.05 LINK O1G GNP A 201 MG MG A 202 1555 1555 2.01 LINK O1B GNP A 201 MG MG A 202 1555 1555 2.05 LINK MG MG A 202 O HOH A 311 1555 1555 2.05 LINK MG MG A 202 O HOH A 324 1555 1555 2.03 LINK NE2 HIS B 103 ZN ZN B 205 1555 1555 2.54 LINK NE2 HIS B 103 ZN ZN B 205 1555 12544 2.67 LINK OE2 GLU B 125 ZN ZN B 205 1555 12544 2.28 LINK ND1 HIS B 139 ZN ZN B 201 1555 1555 2.13 LINK SG CYS B 152 ZN ZN B 202 1555 1555 2.31 LINK SG CYS B 155 ZN ZN B 202 1555 1555 2.31 LINK SG CYS B 165 ZN ZN B 201 1555 1555 2.28 LINK SG CYS B 168 ZN ZN B 201 1555 1555 2.29 LINK ND1 HIS B 173 ZN ZN B 202 1555 1555 2.14 LINK SG CYS B 176 ZN ZN B 202 1555 1555 2.28 LINK SG CYS B 184 ZN ZN B 201 1555 1555 2.33 CRYST1 91.890 91.890 154.110 90.00 90.00 120.00 P 63 2 2 12 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 0.010883 0.006283 0.000000 0.00000 SCALE2 0.000000 0.012566 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006489 0.00000