HEADER HYDROLASE 26-JUN-20 6ZIR TITLE CRYSTAL STRUCTURE OF NRAS (C118S) IN COMPLEX WITH GDP AND COMPOUND 18 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE NRAS; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRANSFORMING PROTEIN N-RAS; COMPND 5 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: NRAS, HRAS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GTPASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.KESSLER,G.FISCHER,J.BOETTCHER REVDAT 3 31-JAN-24 6ZIR 1 REMARK REVDAT 2 25-NOV-20 6ZIR 1 JRNL REVDAT 1 19-AUG-20 6ZIR 0 JRNL AUTH D.KESSLER,A.BERGNER,J.BOTTCHER,G.FISCHER,S.DOBEL,M.HINKEL, JRNL AUTH 2 B.MULLAUER,A.WEISS-PUXBAUM,D.B.MCCONNELL JRNL TITL DRUGGING ALL RAS ISOFORMS WITH ONE POCKET. JRNL REF FUTURE MED CHEM V. 12 1911 2020 JRNL REFN ISSN 1756-8927 JRNL PMID 32779487 JRNL DOI 10.4155/FMC-2020-0221 REMARK 2 REMARK 2 RESOLUTION. 1.90 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 78.2 REMARK 3 NUMBER OF REFLECTIONS : 21123 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) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1068 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.99 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : NULL REMARK 3 BIN R VALUE (WORKING + TEST SET) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 448 REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : 0.2481 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.29 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1295 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 78 REMARK 3 SOLVENT ATOMS : 209 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.84 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.44490 REMARK 3 B22 (A**2) : 0.44490 REMARK 3 B33 (A**2) : -0.88980 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) : 0.260 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.138 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.128 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.127 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.122 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 : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1418 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 1927 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 513 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 250 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1418 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 1 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 183 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 2 ; 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 : 1837 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.94 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.16 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 17.98 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 48.3116 -8.5093 14.4866 REMARK 3 T TENSOR REMARK 3 T11: 0.0163 T22: -0.1415 REMARK 3 T33: -0.1743 T12: 0.0067 REMARK 3 T13: -0.0366 T23: 0.0165 REMARK 3 L TENSOR REMARK 3 L11: 1.4155 L22: 7.5541 REMARK 3 L33: 1.4169 L12: 0.3100 REMARK 3 L13: 0.0975 L23: 0.6840 REMARK 3 S TENSOR REMARK 3 S11: -0.0931 S12: 0.0843 S13: -0.0739 REMARK 3 S21: -0.5861 S22: 0.0610 S23: 0.1104 REMARK 3 S31: -0.3629 S32: -0.0234 S33: 0.0321 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6ZIR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-JUN-20. REMARK 100 THE DEPOSITION ID IS D_1292109637. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : SEALED TUBE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-003 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21123 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 51.903 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.9 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.17300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 6ZIO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.68 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.7M SODIUM FORMATE, 2% PEG 3000, REMARK 280 100MM BICINE PH=8, VAPOR DIFFUSION, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 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 REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-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 -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 -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 0.00000 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 0.00000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL 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 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 414 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 490 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 493 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 GLN A 61 REMARK 465 GLU A 62 REMARK 465 GLU A 63 REMARK 465 TYR A 64 REMARK 465 SER A 65 REMARK 465 ALA A 66 REMARK 465 LYS A 170 REMARK 465 LEU A 171 REMARK 465 ASN A 172 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 GLU A 31 87.51 -153.21 REMARK 500 ARG A 68 142.57 -33.50 REMARK 500 ARG A 149 -7.10 84.75 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 A 499 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 500 DISTANCE = 7.36 ANGSTROMS REMARK 525 HOH A 501 DISTANCE = 7.64 ANGSTROMS REMARK 525 HOH A 502 DISTANCE = 8.35 ANGSTROMS REMARK 525 HOH A 503 DISTANCE = 9.09 ANGSTROMS REMARK 525 HOH A 504 DISTANCE = 9.44 ANGSTROMS REMARK 525 HOH A 505 DISTANCE = 9.84 ANGSTROMS REMARK 525 HOH A 506 DISTANCE = 12.39 ANGSTROMS REMARK 525 HOH A 507 DISTANCE = 14.55 ANGSTROMS REMARK 525 HOH A 508 DISTANCE = 21.53 ANGSTROMS REMARK 525 HOH A 509 DISTANCE = 29.79 ANGSTROMS 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 GDP A 203 O2B 87.3 REMARK 620 3 HOH A 308 O 84.3 89.3 REMARK 620 4 HOH A 323 O 91.2 178.1 89.2 REMARK 620 5 HOH A 327 O 170.2 97.5 87.2 83.7 REMARK 620 6 HOH A 329 O 87.0 95.3 170.0 85.9 101.0 REMARK 620 N 1 2 3 4 5 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 THR A 124 O REMARK 620 2 HOH A 342 O 121.5 REMARK 620 3 HOH A 490 O 117.5 68.8 REMARK 620 4 HOH A 490 O 117.5 68.8 0.0 REMARK 620 N 1 2 3 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 MG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EZZ A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EZZ A 205 DBREF 6ZIR A 1 172 UNP P01111 RASN_HUMAN 1 172 SEQADV 6ZIR GLY A 0 UNP P01111 EXPRESSION TAG SEQADV 6ZIR SER A 118 UNP P01111 CYS 118 ENGINEERED MUTATION SEQRES 1 A 173 GLY MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY SEQRES 2 A 173 GLY VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN SEQRES 3 A 173 ASN HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SEQRES 4 A 173 SER TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS SEQRES 5 A 173 LEU LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SEQRES 6 A 173 SER ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY SEQRES 7 A 173 PHE LEU CYS VAL PHE ALA ILE ASN ASN SER LYS SER PHE SEQRES 8 A 173 ALA ASP ILE ASN LEU TYR ARG GLU GLN ILE LYS ARG VAL SEQRES 9 A 173 LYS ASP SER ASP ASP VAL PRO MET VAL LEU VAL GLY ASN SEQRES 10 A 173 LYS SER ASP LEU PRO THR ARG THR VAL ASP THR LYS GLN SEQRES 11 A 173 ALA HIS GLU LEU ALA LYS SER TYR GLY ILE PRO PHE ILE SEQRES 12 A 173 GLU THR SER ALA LYS THR ARG GLN GLY VAL GLU ASP ALA SEQRES 13 A 173 PHE TYR THR LEU VAL ARG GLU ILE ARG GLN TYR ARG MET SEQRES 14 A 173 LYS LYS LEU ASN HET MG A 201 1 HET MG A 202 1 HET GDP A 203 28 HET EZZ A 204 24 HET EZZ A 205 24 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM EZZ (3~{S})-3-[2-[(DIMETHYLAMINO)METHYL]-1~{H}-INDOL-3-YL]- HETNAM 2 EZZ 5-OXIDANYL-2,3-DIHYDROISOINDOL-1-ONE FORMUL 2 MG 2(MG 2+) FORMUL 4 GDP C10 H15 N5 O11 P2 FORMUL 5 EZZ 2(C19 H19 N3 O2) FORMUL 7 HOH *209(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 ARG A 68 GLY A 75 1 8 HELIX 3 AA3 ASN A 86 ASP A 105 1 20 HELIX 4 AA4 ASP A 126 GLY A 138 1 13 HELIX 5 AA5 GLY A 151 LYS A 169 1 19 SHEET 1 AA1 6 ASP A 38 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 ASP A 57 -1 O LEU A 53 N LYS A 42 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 VAL A 81 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 LINK OG SER A 17 MG MG A 201 1555 1555 2.14 LINK O THR A 124 MG MG A 202 1555 3655 2.51 LINK MG MG A 201 O2B GDP A 203 1555 1555 2.09 LINK MG MG A 201 O HOH A 308 1555 1555 2.02 LINK MG MG A 201 O HOH A 323 1555 1555 2.22 LINK MG MG A 201 O HOH A 327 1555 1555 1.95 LINK MG MG A 201 O HOH A 329 1555 1555 2.02 LINK MG MG A 202 O HOH A 342 1555 3655 2.60 LINK MG MG A 202 O HOH A 490 1555 1555 2.65 LINK MG MG A 202 O HOH A 490 1555 2545 2.65 SITE 1 AC1 6 SER A 17 GDP A 203 HOH A 308 HOH A 323 SITE 2 AC1 6 HOH A 327 HOH A 329 SITE 1 AC2 4 THR A 124 GLN A 129 HOH A 342 HOH A 490 SITE 1 AC3 25 GLY A 13 VAL A 14 GLY A 15 LYS A 16 SITE 2 AC3 25 SER A 17 ALA A 18 PHE A 28 VAL A 29 SITE 3 AC3 25 ASP A 30 ASN A 116 LYS A 117 ASP A 119 SITE 4 AC3 25 LEU A 120 SER A 145 ALA A 146 LYS A 147 SITE 5 AC3 25 MG A 201 HOH A 308 HOH A 327 HOH A 329 SITE 6 AC3 25 HOH A 346 HOH A 361 HOH A 392 HOH A 398 SITE 7 AC3 25 HOH A 403 SITE 1 AC4 12 TYR A 4 ASP A 47 GLY A 48 GLU A 49 SITE 2 AC4 12 PRO A 140 PHE A 141 ILE A 142 THR A 158 SITE 3 AC4 12 ARG A 164 HOH A 344 HOH A 367 HOH A 401 SITE 1 AC5 12 LEU A 6 VAL A 7 GLU A 37 SER A 39 SITE 2 AC5 12 ASP A 54 LEU A 56 GLN A 70 TYR A 71 SITE 3 AC5 12 THR A 74 GLY A 75 HOH A 304 HOH A 397 CRYST1 103.806 103.806 54.775 90.00 90.00 120.00 P 3 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 0.009633 0.005562 0.000000 0.00000 SCALE2 0.000000 0.011124 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018257 0.00000