HEADER TRANSLATION 20-JUN-17 5W7Q TITLE CRYSTAL STRUCTURE OF RECONSTRUCTED BACTERIAL ELONGATION FACTOR NODE TITLE 2 168 CAVEAT 5W7Q RESIDUE A MET 261 AND RESIDUE A VAL 274 THAT ARE NEXT TO CAVEAT 2 5W7Q EACH OTHER IN THE SAMPLE SEQUENCE ARE NOT PROPERLY LINKED: CAVEAT 3 5W7Q DISTANCE BETWEEN C AND N IS 4.55. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSENSUS ELONGATION FACTOR; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ANCESTRAL GENE RECONSTRUCTION, THERMOSTABILITY, EF-TU, ASR, KEYWDS 2 TRANSLATION EXPDTA X-RAY DIFFRACTION AUTHOR E.A.ORTLUND REVDAT 2 13-MAR-24 5W7Q 1 REMARK REVDAT 1 25-APR-18 5W7Q 0 JRNL AUTH C.D.OKAFOR,M.C.PATHAK,C.E.FAGAN,N.C.BAUER,M.F.COLE, JRNL AUTH 2 E.A.GAUCHER,E.A.ORTLUND JRNL TITL STRUCTURAL AND DYNAMICS COMPARISON OF THERMOSTABILITY IN JRNL TITL 2 ANCIENT, MODERN, AND CONSENSUS ELONGATION FACTOR TUS. JRNL REF STRUCTURE V. 26 118 2018 JRNL REFN ISSN 1878-4186 JRNL PMID 29276038 JRNL DOI 10.1016/J.STR.2017.11.018 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 3 NUMBER OF REFLECTIONS : 10858 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.920 REMARK 3 FREE R VALUE TEST SET COUNT : 751 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 30.5396 - 4.2616 0.92 2060 149 0.1653 0.1703 REMARK 3 2 4.2616 - 3.3840 0.94 2048 158 0.1817 0.2583 REMARK 3 3 3.3840 - 2.9566 0.95 2088 155 0.2134 0.2989 REMARK 3 4 2.9566 - 2.6865 0.93 2055 146 0.2438 0.2979 REMARK 3 5 2.6865 - 2.4940 0.85 1856 143 0.2692 0.3518 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.42 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 : 0.003 2930 REMARK 3 ANGLE : 0.623 3975 REMARK 3 CHIRALITY : 0.048 458 REMARK 3 PLANARITY : 0.003 515 REMARK 3 DIHEDRAL : 18.252 1769 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 8 THROUGH 84 ) REMARK 3 ORIGIN FOR THE GROUP (A): -7.0775 10.9737 9.3445 REMARK 3 T TENSOR REMARK 3 T11: 0.2934 T22: 0.2027 REMARK 3 T33: 0.3384 T12: 0.0371 REMARK 3 T13: 0.0337 T23: 0.0036 REMARK 3 L TENSOR REMARK 3 L11: 2.7051 L22: 1.9572 REMARK 3 L33: 1.4812 L12: 0.2917 REMARK 3 L13: -0.2526 L23: 0.7468 REMARK 3 S TENSOR REMARK 3 S11: 0.1154 S12: 0.1133 S13: 0.2774 REMARK 3 S21: -0.0207 S22: -0.0295 S23: 0.5092 REMARK 3 S31: -0.1772 S32: -0.1830 S33: -0.0922 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 85 THROUGH 126 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.8135 10.2889 0.1755 REMARK 3 T TENSOR REMARK 3 T11: 0.2716 T22: 0.3062 REMARK 3 T33: 0.3189 T12: -0.0018 REMARK 3 T13: -0.0363 T23: 0.0677 REMARK 3 L TENSOR REMARK 3 L11: 2.2910 L22: 2.0239 REMARK 3 L33: 1.9385 L12: 0.1242 REMARK 3 L13: -1.2202 L23: -1.6268 REMARK 3 S TENSOR REMARK 3 S11: 0.0973 S12: 0.3366 S13: 0.3280 REMARK 3 S21: -0.0133 S22: -0.0414 S23: 0.0123 REMARK 3 S31: 0.2942 S32: -0.1248 S33: -0.0063 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 127 THROUGH 199 ) REMARK 3 ORIGIN FOR THE GROUP (A): 2.1749 -3.3371 6.6558 REMARK 3 T TENSOR REMARK 3 T11: 0.3295 T22: 0.2067 REMARK 3 T33: 0.2154 T12: 0.0263 REMARK 3 T13: 0.0357 T23: 0.0014 REMARK 3 L TENSOR REMARK 3 L11: 3.2196 L22: 2.9830 REMARK 3 L33: 2.4420 L12: 0.1477 REMARK 3 L13: 1.0856 L23: 0.3534 REMARK 3 S TENSOR REMARK 3 S11: -0.0454 S12: 0.1787 S13: -0.3407 REMARK 3 S21: 0.0490 S22: 0.0248 S23: 0.1306 REMARK 3 S31: 0.3443 S32: 0.0722 S33: -0.0235 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 200 THROUGH 225 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.9775 33.7139 18.6113 REMARK 3 T TENSOR REMARK 3 T11: 0.3365 T22: 0.3701 REMARK 3 T33: 0.3704 T12: 0.0509 REMARK 3 T13: 0.0088 T23: -0.0169 REMARK 3 L TENSOR REMARK 3 L11: 0.9526 L22: 1.5351 REMARK 3 L33: 0.5746 L12: 0.8270 REMARK 3 L13: 0.1292 L23: 0.5900 REMARK 3 S TENSOR REMARK 3 S11: -0.1049 S12: -0.2017 S13: -0.0828 REMARK 3 S21: 0.2270 S22: 0.1548 S23: 0.5950 REMARK 3 S31: -0.1204 S32: 0.0115 S33: -0.0609 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 226 THROUGH 393 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.3422 32.5917 3.4902 REMARK 3 T TENSOR REMARK 3 T11: 0.1697 T22: 0.2509 REMARK 3 T33: 0.2513 T12: -0.0048 REMARK 3 T13: 0.0020 T23: 0.0213 REMARK 3 L TENSOR REMARK 3 L11: 0.9756 L22: 3.2164 REMARK 3 L33: 4.6069 L12: 0.6164 REMARK 3 L13: 0.8807 L23: 2.6913 REMARK 3 S TENSOR REMARK 3 S11: -0.0950 S12: 0.0249 S13: 0.0842 REMARK 3 S21: -0.1623 S22: -0.0076 S23: -0.0169 REMARK 3 S31: -0.2646 S32: 0.0650 S33: 0.0862 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 5W7Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUN-17. REMARK 100 THE DEPOSITION ID IS D_1000228561. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-MAR-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10877 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.2 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.09900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.43500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 10K, 100MM NA HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 52.02300 REMARK 290 SMTRY3 2 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 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 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 ALA A 58 REMARK 465 ARG A 59 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 HH TYR A 77 OD1 ASP A 197 1.53 REMARK 500 O THR A 62 HZ2 LYS A 90 1.59 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 PRO A 54 -178.69 -65.13 REMARK 500 VAL A 232 107.11 -59.45 REMARK 500 ILE A 248 -71.32 71.99 REMARK 500 ARG A 334 -64.13 70.51 REMARK 500 ALA A 368 108.53 -56.55 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 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 26 OG1 REMARK 620 2 GDP A 402 O1A 118.3 REMARK 620 3 GDP A 402 O3B 74.9 77.5 REMARK 620 4 HOH A 501 O 50.7 135.2 57.8 REMARK 620 5 HOH A 505 O 107.1 115.1 72.4 56.6 REMARK 620 6 HOH A 506 O 65.3 162.0 119.5 61.9 77.9 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GDP A 402 DBREF 5W7Q A 8 393 PDB 5W7Q 5W7Q 8 393 SEQRES 1 A 373 ARG THR LYS PRO HIS VAL ASN ILE GLY THR ILE GLY HIS SEQRES 2 A 373 VAL ASP HIS GLY LYS THR THR LEU THR ALA ALA ILE THR SEQRES 3 A 373 THR VAL LEU ALA LYS LYS GLY GLY ALA GLU ALA LYS ALA SEQRES 4 A 373 TYR ASP GLN ILE ASP ASN ALA PRO GLU GLU LYS ALA ARG SEQRES 5 A 373 GLY ILE THR ILE ASN THR ALA HIS VAL GLU TYR GLU THR SEQRES 6 A 373 GLU ASN ARG HIS TYR ALA HIS VAL ASP CYS PRO GLY HIS SEQRES 7 A 373 ALA ASP TYR VAL LYS ASN MET ILE THR GLY ALA ALA GLN SEQRES 8 A 373 MET ASP GLY ALA ILE LEU VAL VAL SER ALA ALA ASP GLY SEQRES 9 A 373 PRO MET PRO GLN THR ARG GLU HIS ILE LEU LEU ALA ARG SEQRES 10 A 373 GLN VAL GLY VAL PRO TYR ILE VAL VAL PHE LEU ASN LYS SEQRES 11 A 373 CYS ASP MET VAL ASP ASP GLU GLU LEU LEU GLU LEU VAL SEQRES 12 A 373 GLU MET GLU VAL ARG GLU LEU LEU SER GLU TYR ASP PHE SEQRES 13 A 373 PRO GLY ASP ASP ILE PRO ILE ILE ARG GLY SER ALA LEU SEQRES 14 A 373 LYS ALA LEU GLU GLY ASP ALA GLU TRP GLU ASP LYS ILE SEQRES 15 A 373 LEU GLU LEU MET ASP ALA VAL ASP SER TYR ILE PRO THR SEQRES 16 A 373 PRO GLU ARG ASP ILE ASP LYS PRO PHE LEU MET PRO ILE SEQRES 17 A 373 GLU ASP VAL PHE SER ILE SER GLY ARG GLY THR VAL VAL SEQRES 18 A 373 THR GLY ARG VAL GLU ARG GLY ILE VAL LYS VAL GLY GLU SEQRES 19 A 373 GLU VAL GLU ILE VAL GLY ILE LYS ASP THR GLN LYS THR SEQRES 20 A 373 THR VAL THR GLY VAL GLU MET VAL GLY ALA LEU LEU ARG SEQRES 21 A 373 GLY THR LYS ARG GLU ASP VAL GLU ARG GLY GLN VAL LEU SEQRES 22 A 373 ALA LYS PRO GLY SER ILE THR PRO HIS THR LYS PHE GLU SEQRES 23 A 373 ALA GLU VAL TYR VAL LEU SER LYS GLU GLU GLY GLY ARG SEQRES 24 A 373 HIS THR PRO PHE PHE ASN GLY TYR ARG PRO GLN PHE TYR SEQRES 25 A 373 PHE ARG THR THR ASP VAL THR GLY VAL ILE GLU LEU PRO SEQRES 26 A 373 GLU GLY VAL GLU MET VAL MET PRO GLY ASP ASN VAL LYS SEQRES 27 A 373 MET THR VAL GLU LEU ILE ALA PRO ILE ALA MET GLU GLU SEQRES 28 A 373 GLY LEU ARG PHE ALA ILE ARG GLU GLY GLY ARG THR VAL SEQRES 29 A 373 GLY ALA GLY VAL VAL SER LYS ILE ILE HET MG A 401 1 HET GDP A 402 38 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 2 MG MG 2+ FORMUL 3 GDP C10 H15 N5 O11 P2 FORMUL 4 HOH *27(H2 O) HELIX 1 AA1 GLY A 24 ALA A 37 1 14 HELIX 2 AA2 LYS A 38 GLY A 40 5 3 HELIX 3 AA3 ALA A 46 ASN A 52 1 7 HELIX 4 AA4 GLY A 84 GLY A 95 1 12 HELIX 5 AA5 MET A 113 GLY A 127 1 15 HELIX 6 AA6 ASP A 143 TYR A 161 1 19 HELIX 7 AA7 SER A 174 GLU A 180 1 7 HELIX 8 AA8 ASP A 182 ILE A 200 1 19 HELIX 9 AA9 ARG A 205 LYS A 209 5 5 HELIX 10 AB1 LYS A 283 VAL A 287 5 5 HELIX 11 AB2 SER A 313 GLY A 317 5 5 SHEET 1 AA1 6 ALA A 66 GLU A 71 0 SHEET 2 AA1 6 HIS A 76 ASP A 81 -1 O ASP A 81 N ALA A 66 SHEET 3 AA1 6 HIS A 12 ILE A 18 1 N ILE A 15 O ALA A 78 SHEET 4 AA1 6 ALA A 102 SER A 107 1 O VAL A 105 N ILE A 18 SHEET 5 AA1 6 ILE A 131 ASN A 136 1 O VAL A 132 N LEU A 104 SHEET 6 AA1 6 ILE A 170 ARG A 172 1 O ILE A 171 N VAL A 133 SHEET 1 AA2 2 GLU A 55 GLU A 56 0 SHEET 2 AA2 2 ILE A 63 ASN A 64 -1 O ILE A 63 N GLU A 56 SHEET 1 AA3 7 LEU A 212 ILE A 221 0 SHEET 2 AA3 7 GLY A 225 GLY A 230 -1 O THR A 229 N GLU A 216 SHEET 3 AA3 7 GLY A 275 LEU A 278 -1 O ALA A 276 N VAL A 228 SHEET 4 AA3 7 GLN A 252 VAL A 259 -1 N THR A 257 O LEU A 277 SHEET 5 AA3 7 GLU A 242 VAL A 246 -1 N VAL A 243 O THR A 254 SHEET 6 AA3 7 VAL A 292 ALA A 294 -1 O ALA A 294 N GLU A 244 SHEET 7 AA3 7 LEU A 212 ILE A 221 -1 N MET A 213 O LEU A 293 SHEET 1 AA4 7 THR A 300 VAL A 311 0 SHEET 2 AA4 7 ASN A 356 MET A 369 -1 O VAL A 357 N VAL A 309 SHEET 3 AA4 7 THR A 336 GLU A 343 -1 N GLU A 343 O THR A 360 SHEET 4 AA4 7 GLN A 330 PHE A 333 -1 N PHE A 331 O VAL A 338 SHEET 5 AA4 7 ARG A 374 GLU A 379 -1 O ARG A 378 N GLN A 330 SHEET 6 AA4 7 ARG A 382 ILE A 392 -1 O GLY A 385 N ILE A 377 SHEET 7 AA4 7 THR A 300 VAL A 311 -1 N TYR A 310 O ALA A 386 SHEET 1 AA5 2 PHE A 323 PHE A 324 0 SHEET 2 AA5 2 MET A 350 VAL A 351 -1 O VAL A 351 N PHE A 323 LINK OG1 THR A 26 MG MG A 401 1555 1555 2.16 LINK MG MG A 401 O1A GDP A 402 1555 1555 2.85 LINK MG MG A 401 O3B GDP A 402 1555 1555 2.33 LINK MG MG A 401 O HOH A 501 1555 1555 2.84 LINK MG MG A 401 O HOH A 505 1555 1555 2.52 LINK MG MG A 401 O HOH A 506 1555 1555 2.48 SITE 1 AC1 6 THR A 26 ASP A 51 GDP A 402 HOH A 501 SITE 2 AC1 6 HOH A 505 HOH A 506 SITE 1 AC2 18 HIS A 20 ASP A 22 HIS A 23 GLY A 24 SITE 2 AC2 18 LYS A 25 THR A 26 THR A 27 TYR A 47 SITE 3 AC2 18 ASN A 136 LYS A 137 ASP A 139 MET A 140 SITE 4 AC2 18 SER A 174 ALA A 175 LEU A 176 MG A 401 SITE 5 AC2 18 HOH A 501 HOH A 505 CRYST1 40.476 104.046 43.833 90.00 111.27 90.00 P 1 21 1 2 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 0.024706 0.000000 0.009616 0.00000 SCALE2 0.000000 0.009611 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024481 0.00000