PDB Short entry for 3SEA HEADER HYDROLASE 10-JUN-11 3SEA TITLE STRUCTURE OF RHEB-Y35A MUTANT IN GDP- AND GMPPNP-BOUND FORMS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GTP-BINDING PROTEIN RHEB; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: G-DOMAIN; COMPND 5 SYNONYM: RAS HOMOLOG ENRICHED IN BRAIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RHEB, RHEB2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GLOBULAR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.T.MAZHAB-JAFARI,C.B.MARSHALL,N.ISHIYAMA,S.VUK,M.IKURA REVDAT 4 13-SEP-23 3SEA 1 REMARK SEQADV LINK REVDAT 3 26-SEP-12 3SEA 1 JRNL REVDAT 2 15-AUG-12 3SEA 1 JRNL REVDAT 1 20-JUN-12 3SEA 0 JRNL AUTH M.T.MAZHAB-JAFARI,C.B.MARSHALL,N.ISHIYAMA,J.HO,V.DI PALMA, JRNL AUTH 2 V.STAMBOLIC,M.IKURA JRNL TITL AN AUTOINHIBITED NONCANONICAL MECHANISM OF GTP HYDROLYSIS BY JRNL TITL 2 RHEB MAINTAINS MTORC1 HOMEOSTASIS. JRNL REF STRUCTURE V. 20 1528 2012 JRNL REFN ISSN 0969-2126 JRNL PMID 22819219 JRNL DOI 10.1016/J.STR.2012.06.013 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.4_486) 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 21742 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1961 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 26.9216 - 4.3000 0.99 2134 212 0.1602 0.1773 REMARK 3 2 4.3000 - 3.4153 1.00 2040 203 0.1477 0.1862 REMARK 3 3 3.4153 - 2.9842 1.00 2007 198 0.1724 0.2295 REMARK 3 4 2.9842 - 2.7116 1.00 2007 199 0.1700 0.2199 REMARK 3 5 2.7116 - 2.5174 0.99 1966 196 0.1666 0.2510 REMARK 3 6 2.5174 - 2.3691 0.98 1965 198 0.1589 0.2357 REMARK 3 7 2.3691 - 2.2505 0.97 1932 191 0.1651 0.2242 REMARK 3 8 2.2505 - 2.1526 0.98 1947 190 0.1628 0.2585 REMARK 3 9 2.1526 - 2.0697 0.97 1907 191 0.1630 0.2391 REMARK 3 10 2.0697 - 2.0000 0.95 1876 183 0.1684 0.2492 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 : 0.38 REMARK 3 B_SOL : 56.25 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.17970 REMARK 3 B22 (A**2) : -0.31760 REMARK 3 B33 (A**2) : -5.86210 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 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 : 0.007 2904 REMARK 3 ANGLE : 1.141 3963 REMARK 3 CHIRALITY : 0.075 456 REMARK 3 PLANARITY : 0.004 495 REMARK 3 DIHEDRAL : 16.599 1121 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3SEA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000066097. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R 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 : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21742 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : 0.09300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.7110 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : 0.41200 REMARK 200 R SYM FOR SHELL (I) : 0.41200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.597 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: PDB ENTRY 1XTR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS HYDROCHLORIDE, 200 MM REMARK 280 SODIUM ACETATE TRIHYDRATE, 30% W/V POLYETHYLENE GLYCOL 4,000, PH REMARK 280 8.5, VAPOR DIFFUSION, HANGING 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 34.93650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.59750 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.93650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.59750 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -98.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 -69.87300 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 -57.24700 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 -34.93650 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 39.59750 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 -57.24700 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 -34.93650 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 -39.59750 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 N ILE B 112 O HOH B 240 2.08 REMARK 500 O HOH A 208 O HOH A 227 2.12 REMARK 500 O HIS A 124 O HOH A 180 2.14 REMARK 500 OE1 GLN A 111 O HOH A 297 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS B 109 O HOH B 181 2555 2.13 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 ASP A 36 112.80 -35.73 REMARK 500 ASP A 65 -167.23 -122.91 REMARK 500 PRO A 71 153.10 -49.90 REMARK 500 GLU A 168 44.32 -109.67 REMARK 500 ILE B 39 -61.32 -97.47 REMARK 500 GLU B 40 132.94 -174.76 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 20 OG REMARK 620 2 HOH A 170 O 90.1 REMARK 620 3 HOH A 172 O 96.1 173.8 REMARK 620 4 HOH A 176 O 90.4 88.8 91.9 REMARK 620 5 HOH A 197 O 174.2 86.2 87.8 85.0 REMARK 620 6 GDP A 201 O3B 95.8 94.1 84.5 173.1 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 178 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 20 OG REMARK 620 2 THR B 38 OG1 78.7 REMARK 620 3 HOH B 174 O 86.0 86.4 REMARK 620 4 GNP B 179 O2G 174.1 98.3 88.8 REMARK 620 5 GNP B 179 O2B 91.9 170.5 94.1 91.3 REMARK 620 6 HOH B 262 O 90.3 101.1 170.8 95.3 77.6 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 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 178 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP B 179 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1XTR RELATED DB: PDB REMARK 900 RELATED ID: 1XTS RELATED DB: PDB REMARK 900 RELATED ID: 1XTQ RELATED DB: PDB REMARK 900 RELATED ID: 2L0X RELATED DB: PDB REMARK 900 RELATED ID: 3OES RELATED DB: PDB DBREF 3SEA A 3 169 UNP Q15382 RHEB_HUMAN 3 169 DBREF 3SEA B 3 169 UNP Q15382 RHEB_HUMAN 3 169 SEQADV 3SEA ALA A 35 UNP Q15382 TYR 35 ENGINEERED MUTATION SEQADV 3SEA ALA B 35 UNP Q15382 TYR 35 ENGINEERED MUTATION SEQRES 1 A 167 GLN SER LYS SER ARG LYS ILE ALA ILE LEU GLY TYR ARG SEQRES 2 A 167 SER VAL GLY LYS SER SER LEU THR ILE GLN PHE VAL GLU SEQRES 3 A 167 GLY GLN PHE VAL ASP SER ALA ASP PRO THR ILE GLU ASN SEQRES 4 A 167 THR PHE THR LYS LEU ILE THR VAL ASN GLY GLN GLU TYR SEQRES 5 A 167 HIS LEU GLN LEU VAL ASP THR ALA GLY GLN ASP GLU TYR SEQRES 6 A 167 SER ILE PHE PRO GLN THR TYR SER ILE ASP ILE ASN GLY SEQRES 7 A 167 TYR ILE LEU VAL TYR SER VAL THR SER ILE LYS SER PHE SEQRES 8 A 167 GLU VAL ILE LYS VAL ILE HIS GLY LYS LEU LEU ASP MET SEQRES 9 A 167 VAL GLY LYS VAL GLN ILE PRO ILE MET LEU VAL GLY ASN SEQRES 10 A 167 LYS LYS ASP LEU HIS MET GLU ARG VAL ILE SER TYR GLU SEQRES 11 A 167 GLU GLY LYS ALA LEU ALA GLU SER TRP ASN ALA ALA PHE SEQRES 12 A 167 LEU GLU SER SER ALA LYS GLU ASN GLN THR ALA VAL ASP SEQRES 13 A 167 VAL PHE ARG ARG ILE ILE LEU GLU ALA GLU LYS SEQRES 1 B 167 GLN SER LYS SER ARG LYS ILE ALA ILE LEU GLY TYR ARG SEQRES 2 B 167 SER VAL GLY LYS SER SER LEU THR ILE GLN PHE VAL GLU SEQRES 3 B 167 GLY GLN PHE VAL ASP SER ALA ASP PRO THR ILE GLU ASN SEQRES 4 B 167 THR PHE THR LYS LEU ILE THR VAL ASN GLY GLN GLU TYR SEQRES 5 B 167 HIS LEU GLN LEU VAL ASP THR ALA GLY GLN ASP GLU TYR SEQRES 6 B 167 SER ILE PHE PRO GLN THR TYR SER ILE ASP ILE ASN GLY SEQRES 7 B 167 TYR ILE LEU VAL TYR SER VAL THR SER ILE LYS SER PHE SEQRES 8 B 167 GLU VAL ILE LYS VAL ILE HIS GLY LYS LEU LEU ASP MET SEQRES 9 B 167 VAL GLY LYS VAL GLN ILE PRO ILE MET LEU VAL GLY ASN SEQRES 10 B 167 LYS LYS ASP LEU HIS MET GLU ARG VAL ILE SER TYR GLU SEQRES 11 B 167 GLU GLY LYS ALA LEU ALA GLU SER TRP ASN ALA ALA PHE SEQRES 12 B 167 LEU GLU SER SER ALA LYS GLU ASN GLN THR ALA VAL ASP SEQRES 13 B 167 VAL PHE ARG ARG ILE ILE LEU GLU ALA GLU LYS HET MG A 202 1 HET GDP A 201 28 HET MG B 178 1 HET GNP B 179 32 HET ACT B 1 4 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM ACT ACETATE ION FORMUL 3 MG 2(MG 2+) FORMUL 4 GDP C10 H15 N5 O11 P2 FORMUL 6 GNP C10 H17 N6 O13 P3 FORMUL 7 ACT C2 H3 O2 1- FORMUL 8 HOH *252(H2 O) HELIX 1 1 GLY A 18 GLY A 29 1 12 HELIX 2 2 SER A 89 GLY A 108 1 20 HELIX 3 3 LEU A 123 ARG A 127 5 5 HELIX 4 4 SER A 130 TRP A 141 1 12 HELIX 5 5 GLU A 152 GLU A 168 1 17 HELIX 6 6 GLY B 18 GLY B 29 1 12 HELIX 7 7 PRO B 71 ILE B 76 5 6 HELIX 8 8 SER B 89 GLY B 108 1 20 HELIX 9 9 LEU B 123 ARG B 127 5 5 HELIX 10 10 SER B 130 TRP B 141 1 12 HELIX 11 11 GLU B 152 GLU B 168 1 17 SHEET 1 A 6 ASN A 41 VAL A 49 0 SHEET 2 A 6 GLN A 52 ASP A 60 -1 O TYR A 54 N ILE A 47 SHEET 3 A 6 LYS A 5 GLY A 13 1 N LYS A 5 O HIS A 55 SHEET 4 A 6 GLY A 80 SER A 86 1 O VAL A 84 N LEU A 12 SHEET 5 A 6 ILE A 114 ASN A 119 1 O ASN A 119 N TYR A 85 SHEET 6 A 6 ALA A 144 GLU A 147 1 O ALA A 144 N LEU A 116 SHEET 1 B 6 GLU B 40 VAL B 49 0 SHEET 2 B 6 GLN B 52 THR B 61 -1 O LEU B 58 N PHE B 43 SHEET 3 B 6 LYS B 5 GLY B 13 1 N ILE B 9 O VAL B 59 SHEET 4 B 6 GLY B 80 SER B 86 1 O VAL B 84 N LEU B 12 SHEET 5 B 6 ILE B 114 ASN B 119 1 O ASN B 119 N TYR B 85 SHEET 6 B 6 ALA B 144 GLU B 147 1 O ALA B 144 N LEU B 116 LINK OG SER A 20 MG MG A 202 1555 1555 2.13 LINK O HOH A 170 MG MG A 202 1555 1555 2.07 LINK O HOH A 172 MG MG A 202 1555 1555 2.19 LINK O HOH A 176 MG MG A 202 1555 1555 2.08 LINK O HOH A 197 MG MG A 202 1555 1555 2.43 LINK O3B GDP A 201 MG MG A 202 1555 1555 2.22 LINK OG SER B 20 MG MG B 178 1555 1555 2.24 LINK OG1 THR B 38 MG MG B 178 1555 1555 2.15 LINK O HOH B 174 MG MG B 178 1555 1555 2.25 LINK MG MG B 178 O2G GNP B 179 1555 1555 2.07 LINK MG MG B 178 O2B GNP B 179 1555 1555 2.16 LINK MG MG B 178 O HOH B 262 1555 1555 2.06 SITE 1 AC1 6 SER A 20 HOH A 170 HOH A 172 HOH A 176 SITE 2 AC1 6 HOH A 197 GDP A 201 SITE 1 AC2 23 SER A 16 VAL A 17 GLY A 18 LYS A 19 SITE 2 AC2 23 SER A 20 SER A 21 PHE A 31 VAL A 32 SITE 3 AC2 23 ASP A 33 ASN A 119 LYS A 120 ASP A 122 SITE 4 AC2 23 LEU A 123 SER A 149 ALA A 150 HOH A 172 SITE 5 AC2 23 HOH A 189 HOH A 197 MG A 202 HOH A 235 SITE 6 AC2 23 HOH A 269 HOH A 273 HOH A 290 SITE 1 AC3 5 SER B 20 THR B 38 HOH B 174 GNP B 179 SITE 2 AC3 5 HOH B 262 SITE 1 AC4 25 ARG B 15 SER B 16 VAL B 17 GLY B 18 SITE 2 AC4 25 LYS B 19 SER B 20 SER B 21 PHE B 31 SITE 3 AC4 25 VAL B 32 ASP B 33 ALA B 35 PRO B 37 SITE 4 AC4 25 THR B 38 GLY B 63 ASN B 119 LYS B 120 SITE 5 AC4 25 ASP B 122 LEU B 123 SER B 149 ALA B 150 SITE 6 AC4 25 HOH B 174 MG B 178 HOH B 215 HOH B 262 SITE 7 AC4 25 HOH B 289 SITE 1 AC5 5 ALA B 35 ASP B 36 THR B 38 ASN B 41 SITE 2 AC5 5 HOH B 267 CRYST1 57.247 69.873 79.195 90.00 90.00 90.00 P 2 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 0.017468 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014312 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012627 0.00000