HEADER ONCOPROTEIN 16-JAN-20 6VJJ TITLE CRYSTAL STRUCTURE OF WILD-TYPE KRAS4B (GMPPNP-BOUND) IN COMPLEX WITH TITLE 2 RAS-BINDING DOMAIN (RBD) OF RAF1/CRAF COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE KRAS; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: K-RAS 2,KI-RAS,C-K-RAS,C-KI-RAS; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: RAF PROTO-ONCOGENE SERINE/THREONINE-PROTEIN KINASE; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: PROTO-ONCOGENE C-RAF,CRAF,RAF-1; COMPND 10 EC: 2.7.11.1; COMPND 11 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 ONCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.H.TRAN,S.DHARMAIAH,D.K.SIMANSHU REVDAT 3 11-OCT-23 6VJJ 1 REMARK REVDAT 2 14-JUL-21 6VJJ 1 JRNL REVDAT 1 25-NOV-20 6VJJ 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. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17_3644 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 42703 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 2001 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 49.0300 - 3.3700 1.00 3099 156 0.1575 0.2151 REMARK 3 2 3.3700 - 2.6800 1.00 2994 144 0.1619 0.1864 REMARK 3 3 2.6800 - 2.3400 1.00 2909 147 0.1624 0.1888 REMARK 3 4 2.3400 - 2.1300 1.00 2916 145 0.1594 0.1600 REMARK 3 5 2.1300 - 1.9700 1.00 2917 138 0.1561 0.1986 REMARK 3 6 1.9700 - 1.8600 1.00 2893 139 0.1555 0.1660 REMARK 3 7 1.8600 - 1.7600 1.00 2887 144 0.1669 0.2103 REMARK 3 8 1.7600 - 1.6900 1.00 2881 138 0.1687 0.1929 REMARK 3 9 1.6900 - 1.6200 1.00 2882 143 0.1687 0.1620 REMARK 3 10 1.6200 - 1.5700 1.00 2875 144 0.1735 0.1890 REMARK 3 11 1.5700 - 1.5200 1.00 2856 136 0.1818 0.2061 REMARK 3 12 1.5200 - 1.4700 1.00 2861 138 0.1999 0.2447 REMARK 3 13 1.4700 - 1.4400 1.00 2853 147 0.2116 0.2233 REMARK 3 14 1.4400 - 1.4000 1.00 2879 142 0.2228 0.2330 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.230 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.12 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): -13.9654 -12.7690 20.5787 REMARK 3 T TENSOR REMARK 3 T11: 0.1075 T22: 0.1087 REMARK 3 T33: 0.1220 T12: -0.0014 REMARK 3 T13: 0.0078 T23: -0.0106 REMARK 3 L TENSOR REMARK 3 L11: 0.5865 L22: 0.5210 REMARK 3 L33: 1.2100 L12: -0.0799 REMARK 3 L13: 0.3111 L23: -0.3074 REMARK 3 S TENSOR REMARK 3 S11: -0.0124 S12: -0.0131 S13: 0.0152 REMARK 3 S21: 0.0319 S22: 0.0116 S23: 0.0132 REMARK 3 S31: 0.0039 S32: -0.0059 S33: -0.0001 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 6VJJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JAN-20. REMARK 100 THE DEPOSITION ID IS D_1000246509. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-16 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 : APS REMARK 200 BEAMLINE : 24-ID-C 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 PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 81103 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 49.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.782 REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.68700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.180 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: 4G0N REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.09M HALOGENS, 0.1M IMIDAZOLE.MES PH REMARK 280 6.5, 37.5% MPD, PEG 1000 AND PEG 3350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 X,-Y,-Z REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 -X,-Y+1/2,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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.78600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.63000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.78600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 35.63000 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 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 GLU A 168 REMARK 465 LYS A 169 REMARK 465 SER B 52 REMARK 465 LYS B 53 REMARK 465 THR B 54 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 MET A 1 CG SD CE REMARK 470 ARG A 73 CD NE CZ NH1 NH2 REMARK 470 ASN B 74 CG OD1 ND2 REMARK 470 GLN B 92 CG CD OE1 NE2 REMARK 470 GLU B 94 CG CD OE1 OE2 REMARK 470 GLU B 104 CG CD OE1 OE2 REMARK 470 HIS B 105 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 106 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 LYS A 117 30.15 80.41 REMARK 500 ARG A 149 -1.89 79.13 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 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 THR A 35 OG1 82.8 REMARK 620 3 GNP A 202 O2G 171.4 89.3 REMARK 620 4 GNP A 202 O2B 93.3 176.0 94.6 REMARK 620 5 HOH A 319 O 86.2 88.4 90.5 90.7 REMARK 620 6 HOH A 325 O 88.2 92.3 95.3 88.2 174.2 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 MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GNP A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MPD A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO B 201 DBREF 6VJJ A 1 169 UNP P01116 RASK_HUMAN 1 169 DBREF 6VJJ B 52 131 UNP P04049 RAF1_HUMAN 52 131 SEQADV 6VJJ GLY A 0 UNP P01116 EXPRESSION TAG 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 CYS 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 80 SER LYS THR SER ASN THR ILE ARG VAL PHE LEU PRO ASN SEQRES 2 B 80 LYS GLN ARG THR VAL VAL ASN VAL ARG ASN GLY MET SER SEQRES 3 B 80 LEU HIS ASP CYS LEU MET LYS ALA LEU LYS VAL ARG GLY SEQRES 4 B 80 LEU GLN PRO GLU CYS CYS ALA VAL PHE ARG LEU LEU HIS SEQRES 5 B 80 GLU HIS LYS GLY LYS LYS ALA ARG LEU ASP TRP ASN THR SEQRES 6 B 80 ASP ALA ALA SER LEU ILE GLY GLU GLU LEU GLN VAL ASP SEQRES 7 B 80 PHE LEU HET MG A 201 1 HET GNP A 202 32 HET CL A 203 1 HET CL A 204 1 HET CL A 205 1 HET EDO A 206 4 HET MPD A 207 8 HET EDO B 201 4 HETNAM MG MAGNESIUM ION HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM CL CHLORIDE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 MG MG 2+ FORMUL 4 GNP C10 H17 N6 O13 P3 FORMUL 5 CL 3(CL 1-) FORMUL 8 EDO 2(C2 H6 O2) FORMUL 9 MPD C6 H14 O2 FORMUL 11 HOH *145(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 GLN A 61 GLU A 63 5 3 HELIX 3 AA3 TYR A 64 GLY A 75 1 12 HELIX 4 AA4 ASN A 86 ASP A 92 1 7 HELIX 5 AA5 ASP A 92 ASP A 105 1 14 HELIX 6 AA6 ASP A 126 TYR A 137 1 12 HELIX 7 AA7 GLY A 151 LYS A 167 1 17 HELIX 8 AA8 SER B 77 ARG B 89 1 13 HELIX 9 AA9 GLN B 92 GLU B 94 5 3 HELIX 10 AB1 ASP B 117 ILE B 122 5 6 SHEET 1 AA1 6 GLU A 37 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 THR A 58 -1 O CYS A 51 N VAL A 44 SHEET 3 AA1 6 THR A 2 GLY A 10 1 N LEU A 6 O LEU A 56 SHEET 4 AA1 6 GLY A 77 ALA A 83 1 O LEU A 79 N VAL A 9 SHEET 5 AA1 6 MET A 111 ASN A 116 1 O ASN A 116 N PHE A 82 SHEET 6 AA1 6 PHE A 141 GLU A 143 1 O ILE A 142 N LEU A 113 SHEET 1 AA2 5 ARG B 67 ASN B 71 0 SHEET 2 AA2 5 THR B 57 PHE B 61 -1 N VAL B 60 O THR B 68 SHEET 3 AA2 5 GLU B 125 PHE B 130 1 O VAL B 128 N PHE B 61 SHEET 4 AA2 5 CYS B 96 ARG B 100 -1 N ALA B 97 O ASP B 129 SHEET 5 AA2 5 ALA B 110 ARG B 111 -1 O ALA B 110 N ARG B 100 LINK OG SER A 17 MG MG A 201 1555 1555 2.09 LINK OG1 THR A 35 MG MG A 201 1555 1555 2.06 LINK MG MG A 201 O2G GNP A 202 1555 1555 2.03 LINK MG MG A 201 O2B GNP A 202 1555 1555 2.03 LINK MG MG A 201 O HOH A 319 1555 1555 2.10 LINK MG MG A 201 O HOH A 325 1555 1555 2.06 SITE 1 AC1 5 SER A 17 THR A 35 GNP A 202 HOH A 319 SITE 2 AC1 5 HOH A 325 SITE 1 AC2 31 GLY A 12 GLY A 13 VAL A 14 GLY A 15 SITE 2 AC2 31 LYS A 16 SER A 17 ALA A 18 PHE A 28 SITE 3 AC2 31 VAL A 29 ASP A 30 GLU A 31 TYR A 32 SITE 4 AC2 31 PRO A 34 THR A 35 GLY A 60 ASN A 116 SITE 5 AC2 31 LYS A 117 ASP A 119 LEU A 120 SER A 145 SITE 6 AC2 31 ALA A 146 LYS A 147 MG A 201 HOH A 316 SITE 7 AC2 31 HOH A 318 HOH A 319 HOH A 325 HOH A 349 SITE 8 AC2 31 HOH A 361 HOH A 377 HOH B 323 SITE 1 AC3 2 ARG A 135 HOH A 331 SITE 1 AC4 2 GLN A 43 HOH A 307 SITE 1 AC5 1 HOH B 348 SITE 1 AC6 9 VAL A 45 ILE A 46 ASP A 47 GLU A 62 SITE 2 AC6 9 SER A 65 ARG A 68 HIS A 95 GLN A 99 SITE 3 AC6 9 ARG A 161 SITE 1 AC7 5 GLY A 48 LYS A 88 ASP A 92 HIS A 95 SITE 2 AC7 5 HOH A 302 SITE 1 AC8 6 ALA B 97 VAL B 98 ARG B 111 LEU B 112 SITE 2 AC8 6 TRP B 114 HOH B 338 CRYST1 44.132 67.572 71.260 90.00 90.00 90.00 P 2 21 21 4 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 0.022659 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014799 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014033 0.00000