HEADER HYDROLASE 23-FEB-23 8CNJ TITLE HRAS(1-166) IN COMPLEX WITH GDP AND BEF3- COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTPASE HRAS; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: GTPASE HRAS N-TERMINALLY PROCESSED; COMPND 5 SYNONYM: H-RAS-1,HA-RAS,TRANSFORMING PROTEIN P21,C-H-RAS,P21RAS; COMPND 6 EC: 3.6.5.2; 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: HRAS, HRAS1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS SMALL G PROTEIN, CELLULAR SIGNALLING, METAL FLUORIDES, RAS KEYWDS 2 SUPERFAMILY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR P.BAUMANN,Y.JIN REVDAT 2 10-APR-24 8CNJ 1 JRNL REVDAT 1 27-SEP-23 8CNJ 0 JRNL AUTH P.BAUMANN,Y.JIN JRNL TITL FAR-REACHING EFFECTS OF TYROSINE64 PHOSPHORYLATION ON RAS JRNL TITL 2 REVEALED WITH BEF 3 - COMPLEXES. JRNL REF COMMUN CHEM V. 7 19 2024 JRNL REFN ESSN 2399-3669 JRNL PMID 38297137 JRNL DOI 10.1038/S42004-024-01105-6 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0405 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.59 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 68993 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.143 REMARK 3 FREE R VALUE TEST SET COUNT : 3548 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.39 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3448 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 69.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE SET COUNT : 190 REMARK 3 BIN FREE R VALUE : 0.2920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2644 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 255 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.75100 REMARK 3 B22 (A**2) : 0.15400 REMARK 3 B33 (A**2) : -1.90500 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.056 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.054 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.040 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.286 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.977 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.969 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2843 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2629 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3845 ; 1.412 ; 1.661 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6052 ; 0.470 ; 1.577 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 349 ; 6.230 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 23 ; 8.076 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 501 ;12.421 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 434 ; 0.219 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3357 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 655 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 526 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 55 ; 0.154 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1378 ; 0.178 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 240 ; 0.135 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1361 ; 0.840 ; 1.781 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1361 ; 0.839 ; 1.781 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1708 ; 1.267 ; 3.202 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1709 ; 1.267 ; 3.204 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1482 ; 0.997 ; 2.116 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1479 ; 0.998 ; 2.118 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2132 ; 1.417 ; 3.756 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2133 ; 1.417 ; 3.756 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5472 ; 2.674 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 8CNJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1292128752. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69077 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 51.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 12.60 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 7.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 51.96 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 11.80 REMARK 200 R MERGE FOR SHELL (I) : 0.03500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BEF3- GSA COMPLEXES WERE OBTAINED REMARK 280 UNDER VAPOUR DIFFUSION SITTING DROP CONDITIONS. PROTEIN BUFFER REMARK 280 (HRAS PY64 OR HRAS 0.4 MM, NA-HEPES 20 MM PH = 8.0, MGCL2 5 MM, REMARK 280 NAF 20 MM) WERE MIXED WITH PRECIPITANT IN A 1:1 RATIO WITH A REMARK 280 TOTAL DROP SIZE OF 600 NL. THE PRECIPITANT SOLUTION CONSITED OF: REMARK 280 (30 % (V/V) MPD, 100 MM IMIDAZOLE, PH = 7.0). PROTEIN CRYSTALS REMARK 280 WERE SOAKED IN THEIR RESPECTIVE PRECIPITANT SOLUTIONS CONTAINING REMARK 280 50 MM BECL2 AND SUBSEQUENTLY FLASH-FROZEN USING 20% GLYCEROL AS REMARK 280 CRYOPROTECTANT., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-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 -1.000000 0.000000 0.000000 22.71650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 68.07450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.97850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 68.07450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.71650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.97850 REMARK 290 SMTRY3 4 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: 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU A 3 OD2 ASP A 54 2.08 REMARK 500 OD1 ASP A 54 O HOH A 301 2.11 REMARK 500 REMARK 500 REMARK: NULL 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 36 -63.26 -91.67 REMARK 500 GLU A 37 123.33 -173.59 REMARK 500 LYS A 117 37.84 71.71 REMARK 500 LYS A 117 38.23 71.71 REMARK 500 ILE B 36 -65.06 -96.30 REMARK 500 GLU B 37 125.65 -170.50 REMARK 500 LYS B 117 35.78 72.95 REMARK 500 LYS B 117 35.61 72.95 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 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 17 OG REMARK 620 2 THR A 35 OG1 85.5 REMARK 620 3 GDP A 201 O1B 93.4 175.6 REMARK 620 4 HOH A 315 O 86.9 90.0 94.2 REMARK 620 5 HOH A 342 O 93.8 89.4 86.5 179.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF A 202 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP A 201 O3B REMARK 620 2 BEF A 202 F1 108.6 REMARK 620 3 BEF A 202 F2 109.1 107.6 REMARK 620 4 BEF A 202 F3 109.7 112.8 109.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 204 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 17 OG REMARK 620 2 THR B 35 OG1 83.3 REMARK 620 3 GDP B 201 O3B 93.4 175.9 REMARK 620 4 HOH B 313 O 87.8 90.9 91.5 REMARK 620 5 HOH B 325 O 91.6 89.2 88.4 179.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BEF B 202 BE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP B 201 O2B REMARK 620 2 BEF B 202 F1 106.8 REMARK 620 3 BEF B 202 F2 110.4 108.4 REMARK 620 4 BEF B 202 F3 113.5 105.7 111.6 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8BOS RELATED DB: PDB REMARK 900 RELATED ID: 8BWG RELATED DB: PDB DBREF 8CNJ A 1 166 UNP P01112 RASH_HUMAN 1 166 DBREF 8CNJ B 1 166 UNP P01112 RASH_HUMAN 1 166 SEQRES 1 A 166 MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY GLY SEQRES 2 A 166 VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN ASN SEQRES 3 A 166 HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SER SEQRES 4 A 166 TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS LEU SEQRES 5 A 166 LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SER SEQRES 6 A 166 ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY PHE SEQRES 7 A 166 LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE GLU SEQRES 8 A 166 ASP ILE HIS GLN TYR ARG GLU GLN ILE LYS ARG VAL LYS SEQRES 9 A 166 ASP SER ASP ASP VAL PRO MET VAL LEU VAL GLY ASN LYS SEQRES 10 A 166 CYS ASP LEU ALA ALA ARG THR VAL GLU SER ARG GLN ALA SEQRES 11 A 166 GLN ASP LEU ALA ARG SER TYR GLY ILE PRO TYR ILE GLU SEQRES 12 A 166 THR SER ALA LYS THR ARG GLN GLY VAL GLU ASP ALA PHE SEQRES 13 A 166 TYR THR LEU VAL ARG GLU ILE ARG GLN HIS SEQRES 1 B 166 MET THR GLU TYR LYS LEU VAL VAL VAL GLY ALA GLY GLY SEQRES 2 B 166 VAL GLY LYS SER ALA LEU THR ILE GLN LEU ILE GLN ASN SEQRES 3 B 166 HIS PHE VAL ASP GLU TYR ASP PRO THR ILE GLU ASP SER SEQRES 4 B 166 TYR ARG LYS GLN VAL VAL ILE ASP GLY GLU THR CYS LEU SEQRES 5 B 166 LEU ASP ILE LEU ASP THR ALA GLY GLN GLU GLU TYR SER SEQRES 6 B 166 ALA MET ARG ASP GLN TYR MET ARG THR GLY GLU GLY PHE SEQRES 7 B 166 LEU CYS VAL PHE ALA ILE ASN ASN THR LYS SER PHE GLU SEQRES 8 B 166 ASP ILE HIS GLN TYR ARG GLU GLN ILE LYS ARG VAL LYS SEQRES 9 B 166 ASP SER ASP ASP VAL PRO MET VAL LEU VAL GLY ASN LYS SEQRES 10 B 166 CYS ASP LEU ALA ALA ARG THR VAL GLU SER ARG GLN ALA SEQRES 11 B 166 GLN ASP LEU ALA ARG SER TYR GLY ILE PRO TYR ILE GLU SEQRES 12 B 166 THR SER ALA LYS THR ARG GLN GLY VAL GLU ASP ALA PHE SEQRES 13 B 166 TYR THR LEU VAL ARG GLU ILE ARG GLN HIS HET GDP A 201 28 HET BEF A 202 4 HET MG A 203 1 HET GDP B 201 28 HET BEF B 202 4 HET MPD B 203 8 HET MG B 204 1 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM BEF BERYLLIUM TRIFLUORIDE ION HETNAM MG MAGNESIUM ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL FORMUL 3 GDP 2(C10 H15 N5 O11 P2) FORMUL 4 BEF 2(BE F3 1-) FORMUL 5 MG 2(MG 2+) FORMUL 8 MPD C6 H14 O2 FORMUL 10 HOH *255(H2 O) HELIX 1 AA1 GLY A 15 ASN A 26 1 12 HELIX 2 AA2 GLN A 61 SER A 65 5 5 HELIX 3 AA3 MET A 67 GLY A 75 1 9 HELIX 4 AA4 ASN A 86 ASP A 105 1 20 HELIX 5 AA5 GLU A 126 GLY A 138 1 13 HELIX 6 AA6 GLY A 151 GLN A 165 1 15 HELIX 7 AA7 GLY B 15 ASN B 26 1 12 HELIX 8 AA8 GLN B 61 ALA B 66 5 6 HELIX 9 AA9 MET B 67 GLY B 75 1 9 HELIX 10 AB1 ASN B 86 ASP B 105 1 20 HELIX 11 AB2 GLU B 126 GLY B 138 1 13 HELIX 12 AB3 GLY B 151 GLN B 165 1 15 SHEET 1 AA1 6 GLU A 37 ILE A 46 0 SHEET 2 AA1 6 GLU A 49 THR A 58 -1 O LEU A 53 N LYS A 42 SHEET 3 AA1 6 THR A 2 VAL A 9 1 N TYR A 4 O ASP A 54 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 TYR A 141 GLU A 143 1 O ILE A 142 N LEU A 113 SHEET 1 AA2 6 GLU B 37 ILE B 46 0 SHEET 2 AA2 6 GLU B 49 THR B 58 -1 O LEU B 53 N LYS B 42 SHEET 3 AA2 6 THR B 2 VAL B 9 1 N TYR B 4 O ASP B 54 SHEET 4 AA2 6 GLY B 77 ALA B 83 1 O VAL B 81 N VAL B 9 SHEET 5 AA2 6 MET B 111 ASN B 116 1 O VAL B 114 N CYS B 80 SHEET 6 AA2 6 TYR B 141 GLU B 143 1 O ILE B 142 N LEU B 113 LINK OG SER A 17 MG MG A 203 1555 1555 2.03 LINK OG1 THR A 35 MG MG A 203 1555 1555 2.05 LINK O3B GDP A 201 BE BEF A 202 1555 1555 1.67 LINK O1B GDP A 201 MG MG A 203 1555 1555 2.05 LINK MG MG A 203 O HOH A 315 1555 1555 2.07 LINK MG MG A 203 O HOH A 342 1555 1555 2.09 LINK OG SER B 17 MG MG B 204 1555 1555 2.03 LINK OG1 THR B 35 MG MG B 204 1555 1555 2.04 LINK O2B GDP B 201 BE BEF B 202 1555 1555 1.68 LINK O3B GDP B 201 MG MG B 204 1555 1555 2.00 LINK MG MG B 204 O HOH B 313 1555 1555 2.06 LINK MG MG B 204 O HOH B 325 1555 1555 2.07 CRYST1 45.433 51.957 136.149 90.00 90.00 90.00 P 21 21 21 8 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 0.022010 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007345 0.00000