HEADER SIGNALING PROTEIN 08-JUN-16 5KDL TITLE CRYSTAL STRUCTURE OF THE 4 ALANINE INSERTION VARIANT OF THE GI ALPHA1 TITLE 2 SUBUNIT BOUND TO GTPGAMMAS COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GNAI1, GNAI-1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HETEROTRIMERIC G PROTEIN G PROTEIN COUPLED RECEPTORS G PROTEIN KEYWDS 2 ACTIVATION G PROTEIN STRUCTURE GDP RELEASE, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.I.KAYA,A.D.LOKITS,J.GILBERT,T.M.IVERSON,J.MEILER,H.E.HAMM REVDAT 6 27-SEP-23 5KDL 1 LINK REVDAT 5 04-DEC-19 5KDL 1 REMARK REVDAT 4 13-SEP-17 5KDL 1 JRNL REMARK REVDAT 3 21-SEP-16 5KDL 1 JRNL REVDAT 2 10-AUG-16 5KDL 1 JRNL REVDAT 1 03-AUG-16 5KDL 0 JRNL AUTH A.I.KAYA,A.D.LOKITS,J.A.GILBERT,T.M.IVERSON,J.MEILER, JRNL AUTH 2 H.E.HAMM JRNL TITL A CONSERVED HYDROPHOBIC CORE IN G ALPHA I1 REGULATES G JRNL TITL 2 PROTEIN ACTIVATION AND RELEASE FROM ACTIVATED RECEPTOR. JRNL REF J.BIOL.CHEM. V. 291 19674 2016 JRNL REFN ESSN 1083-351X JRNL PMID 27462082 JRNL DOI 10.1074/JBC.M116.745513 REMARK 2 REMARK 2 RESOLUTION. 2.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2155: ???) 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) : 2.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 19008 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.215 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.840 REMARK 3 FREE R VALUE TEST SET COUNT : 1871 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 47.8235 - 6.2617 0.99 1370 167 0.1917 0.2344 REMARK 3 2 6.2617 - 4.9718 1.00 1344 164 0.2125 0.2500 REMARK 3 3 4.9718 - 4.3438 1.00 1359 149 0.1853 0.2230 REMARK 3 4 4.3438 - 3.9468 1.00 1353 141 0.1822 0.2221 REMARK 3 5 3.9468 - 3.6641 1.00 1353 125 0.1965 0.2482 REMARK 3 6 3.6641 - 3.4481 1.00 1358 150 0.2051 0.3052 REMARK 3 7 3.4481 - 3.2755 1.00 1359 152 0.2182 0.3162 REMARK 3 8 3.2755 - 3.1329 1.00 1348 130 0.2425 0.3027 REMARK 3 9 3.1329 - 3.0123 1.00 1345 151 0.2482 0.3205 REMARK 3 10 3.0123 - 2.9084 1.00 1331 148 0.2414 0.3147 REMARK 3 11 2.9084 - 2.8175 1.00 1320 157 0.2641 0.3219 REMARK 3 12 2.8175 - 2.7369 0.99 1363 136 0.2629 0.3601 REMARK 3 13 2.7369 - 2.6649 0.70 934 101 0.3059 0.3399 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.540 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) : 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 5116 REMARK 3 ANGLE : 0.541 6911 REMARK 3 CHIRALITY : 0.038 770 REMARK 3 PLANARITY : 0.002 869 REMARK 3 DIHEDRAL : 15.863 3075 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 5KDL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1000222051. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-AUG-15 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 : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 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 : 19135 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.660 REMARK 200 RESOLUTION RANGE LOW (A) : 47.816 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08800 REMARK 200 FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.57100 REMARK 200 FOR SHELL : 2.040 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: 1GIA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12-16 % POLYETHYLENE GLYCOL (PEG) 2000 REMARK 280 MONOMETHYL ETHER, 18% 2-PROPANOL AND 100 MM MES (PH 6.0), VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 294K 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 38.67550 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 CYS A 3 REMARK 465 THR A 4 REMARK 465 LEU A 5 REMARK 465 SER A 6 REMARK 465 ALA A 7 REMARK 465 GLU A 8 REMARK 465 ASP A 9 REMARK 465 LYS A 10 REMARK 465 ALA A 11 REMARK 465 ALA A 12 REMARK 465 VAL A 13 REMARK 465 GLU A 14 REMARK 465 ARG A 15 REMARK 465 SER A 16 REMARK 465 LYS A 17 REMARK 465 MET A 18 REMARK 465 ILE A 19 REMARK 465 ASP A 20 REMARK 465 ARG A 21 REMARK 465 ASN A 22 REMARK 465 LEU A 23 REMARK 465 ARG A 24 REMARK 465 GLU A 25 REMARK 465 ASP A 26 REMARK 465 GLY A 27 REMARK 465 GLU A 28 REMARK 465 LYS A 29 REMARK 465 ALA A 30 REMARK 465 ALA A 31 REMARK 465 ARG A 32 REMARK 465 GLY A 112 REMARK 465 ALA A 113 REMARK 465 ALA A 114 REMARK 465 GLU A 115 REMARK 465 GLU A 116 REMARK 465 GLY A 117 REMARK 465 PHE A 118 REMARK 465 ILE A 347 REMARK 465 ILE A 348 REMARK 465 LYS A 349 REMARK 465 ASN A 350 REMARK 465 ASN A 351 REMARK 465 LEU A 352 REMARK 465 LYS A 353 REMARK 465 ASP A 354 REMARK 465 CYS A 355 REMARK 465 GLY A 356 REMARK 465 LEU A 357 REMARK 465 PHE A 358 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 CYS B 3 REMARK 465 THR B 4 REMARK 465 LEU B 5 REMARK 465 SER B 6 REMARK 465 ALA B 7 REMARK 465 GLU B 8 REMARK 465 ASP B 9 REMARK 465 LYS B 10 REMARK 465 ALA B 11 REMARK 465 ALA B 12 REMARK 465 VAL B 13 REMARK 465 GLU B 14 REMARK 465 ARG B 15 REMARK 465 SER B 16 REMARK 465 LYS B 17 REMARK 465 MET B 18 REMARK 465 ILE B 19 REMARK 465 ASP B 20 REMARK 465 ARG B 21 REMARK 465 ASN B 22 REMARK 465 LEU B 23 REMARK 465 ARG B 24 REMARK 465 GLU B 25 REMARK 465 ASP B 26 REMARK 465 GLY B 27 REMARK 465 GLU B 28 REMARK 465 LYS B 29 REMARK 465 ALA B 30 REMARK 465 ALA B 31 REMARK 465 ARG B 32 REMARK 465 GLU B 33 REMARK 465 GLY B 112 REMARK 465 ALA B 113 REMARK 465 ALA B 114 REMARK 465 GLU B 115 REMARK 465 GLU B 116 REMARK 465 GLY B 117 REMARK 465 PHE B 118 REMARK 465 LEU B 352 REMARK 465 LYS B 353 REMARK 465 ASP B 354 REMARK 465 CYS B 355 REMARK 465 GLY B 356 REMARK 465 LEU B 357 REMARK 465 PHE B 358 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 OH TYR B 167 OD2 ASP B 173 1.91 REMARK 500 O PHE B 259 NZ LYS B 317 2.07 REMARK 500 OD1 ASN A 256 N TRP A 258 2.15 REMARK 500 OD1 ASP A 231 NZ LYS A 277 2.15 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 ASN A 166 21.98 47.84 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 SER A 47 OG REMARK 620 2 THR A 181 OG1 87.5 REMARK 620 3 GSP A 402 O2G 145.1 82.7 REMARK 620 4 GSP A 402 O1B 88.4 151.5 84.8 REMARK 620 5 HOH A 501 O 129.2 104.6 85.7 99.8 REMARK 620 6 HOH A 502 O 74.0 81.8 71.5 70.0 155.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 401 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 47 OG REMARK 620 2 THR B 181 OG1 85.6 REMARK 620 3 GSP B 402 O2B 94.2 146.7 REMARK 620 4 GSP B 402 O2G 157.1 86.3 81.0 REMARK 620 5 HOH B 501 O 81.0 76.9 70.2 76.3 REMARK 620 6 HOH B 502 O 92.4 113.8 99.6 110.5 167.2 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GSP A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GSP B 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5KDO RELATED DB: PDB DBREF 5KDL A 1 358 UNP P10824 GNAI1_RAT 1 354 DBREF 5KDL B 1 358 UNP P10824 GNAI1_RAT 1 354 SEQADV 5KDL ALA A 334 UNP P10824 INSERTION SEQADV 5KDL ALA A 335 UNP P10824 INSERTION SEQADV 5KDL ALA A 336 UNP P10824 INSERTION SEQADV 5KDL ALA A 337 UNP P10824 INSERTION SEQADV 5KDL ALA B 334 UNP P10824 INSERTION SEQADV 5KDL ALA B 335 UNP P10824 INSERTION SEQADV 5KDL ALA B 336 UNP P10824 INSERTION SEQADV 5KDL ALA B 337 UNP P10824 INSERTION SEQRES 1 A 358 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 358 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 A 358 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 A 358 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 358 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 A 358 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 A 358 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 A 358 LYS ILE ASP PHE GLY ASP ALA ALA ARG ALA ASP ASP ALA SEQRES 9 A 358 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 A 358 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 358 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 A 358 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 A 358 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 A 358 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 A 358 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 A 358 PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU ARG SEQRES 17 A 358 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 A 358 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 A 358 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 A 358 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 A 358 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 A 358 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 A 358 TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 A 358 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 A 358 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 A 358 ALA THR ASP THR LYS ASN VAL GLN ALA ALA ALA ALA PHE SEQRES 27 A 358 VAL PHE ASP ALA VAL THR ASP VAL ILE ILE LYS ASN ASN SEQRES 28 A 358 LEU LYS ASP CYS GLY LEU PHE SEQRES 1 B 358 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 B 358 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 B 358 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 B 358 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 B 358 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 B 358 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 B 358 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 B 358 LYS ILE ASP PHE GLY ASP ALA ALA ARG ALA ASP ASP ALA SEQRES 9 B 358 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 B 358 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 B 358 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 B 358 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 B 358 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 B 358 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 B 358 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 B 358 PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU ARG SEQRES 17 B 358 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 B 358 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 B 358 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 B 358 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 B 358 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 B 358 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 B 358 TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 B 358 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 B 358 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 B 358 ALA THR ASP THR LYS ASN VAL GLN ALA ALA ALA ALA PHE SEQRES 27 B 358 VAL PHE ASP ALA VAL THR ASP VAL ILE ILE LYS ASN ASN SEQRES 28 B 358 LEU LYS ASP CYS GLY LEU PHE HET MG A 401 1 HET GSP A 402 32 HET MG B 401 1 HET GSP B 402 32 HETNAM MG MAGNESIUM ION HETNAM GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE FORMUL 3 MG 2(MG 2+) FORMUL 4 GSP 2(C10 H16 N5 O13 P3 S) FORMUL 7 HOH *4(H2 O) HELIX 1 AA1 GLY A 45 GLU A 58 1 14 HELIX 2 AA2 SER A 62 TYR A 69 1 8 HELIX 3 AA3 TYR A 69 LYS A 92 1 24 HELIX 4 AA4 ALA A 99 ALA A 111 1 13 HELIX 5 AA5 THR A 120 ASP A 133 1 14 HELIX 6 AA6 ASP A 133 ASN A 141 1 9 HELIX 7 AA7 ARG A 142 TYR A 146 5 5 HELIX 8 AA8 SER A 151 ASN A 157 1 7 HELIX 9 AA9 ASP A 158 GLN A 164 1 7 HELIX 10 AB1 THR A 170 ARG A 176 1 7 HELIX 11 AB2 GLN A 204 LYS A 209 1 6 HELIX 12 AB3 LYS A 210 PHE A 215 5 6 HELIX 13 AB4 SER A 228 ASP A 231 5 4 HELIX 14 AB5 ASN A 241 ASN A 255 1 15 HELIX 15 AB6 LYS A 270 LYS A 279 1 10 HELIX 16 AB7 PRO A 282 CYS A 286 5 5 HELIX 17 AB8 THR A 295 ASP A 309 1 15 HELIX 18 AB9 ASP A 328 VAL A 346 1 19 HELIX 19 AC1 GLY B 45 ALA B 59 1 15 HELIX 20 AC2 SER B 62 TYR B 69 1 8 HELIX 21 AC3 TYR B 69 LEU B 91 1 23 HELIX 22 AC4 ALA B 99 ALA B 111 1 13 HELIX 23 AC5 THR B 120 ASP B 133 1 14 HELIX 24 AC6 ASP B 133 ASN B 141 1 9 HELIX 25 AC7 ARG B 142 TYR B 146 5 5 HELIX 26 AC8 SER B 151 ASP B 158 1 8 HELIX 27 AC9 ASP B 158 GLN B 164 1 7 HELIX 28 AD1 THR B 170 THR B 177 1 8 HELIX 29 AD2 GLN B 204 GLU B 216 5 13 HELIX 30 AD3 SER B 228 LEU B 232 5 5 HELIX 31 AD4 ASN B 241 ASN B 255 1 15 HELIX 32 AD5 ASN B 256 THR B 260 5 5 HELIX 33 AD6 LYS B 270 SER B 281 1 12 HELIX 34 AD7 THR B 295 LEU B 310 1 16 HELIX 35 AD8 ASP B 328 ASN B 351 1 24 SHEET 1 AA1 6 VAL A 185 PHE A 191 0 SHEET 2 AA1 6 LEU A 194 ASP A 200 -1 O LEU A 194 N PHE A 191 SHEET 3 AA1 6 VAL A 34 GLY A 40 1 N LEU A 36 O LYS A 197 SHEET 4 AA1 6 ALA A 220 ALA A 226 1 O CYS A 224 N LEU A 39 SHEET 5 AA1 6 SER A 263 ASN A 269 1 O ILE A 265 N PHE A 223 SHEET 6 AA1 6 ILE A 319 PHE A 323 1 O TYR A 320 N LEU A 266 SHEET 1 AA2 6 ILE B 184 THR B 190 0 SHEET 2 AA2 6 HIS B 195 VAL B 201 -1 O MET B 198 N THR B 187 SHEET 3 AA2 6 LYS B 35 LEU B 39 1 N LEU B 36 O LYS B 197 SHEET 4 AA2 6 ALA B 220 ALA B 226 1 O ILE B 222 N LEU B 37 SHEET 5 AA2 6 SER B 263 ASN B 269 1 O ILE B 265 N ILE B 221 SHEET 6 AA2 6 ILE B 319 PHE B 323 1 O TYR B 320 N LEU B 266 LINK OG SER A 47 MG MG A 401 1555 1555 2.01 LINK OG1 THR A 181 MG MG A 401 1555 1555 1.98 LINK MG MG A 401 O2G GSP A 402 1555 1555 2.13 LINK MG MG A 401 O1B GSP A 402 1555 1555 2.08 LINK MG MG A 401 O HOH A 501 1555 1555 1.95 LINK MG MG A 401 O HOH A 502 1555 1555 2.47 LINK OG SER B 47 MG MG B 401 1555 1555 2.22 LINK OG1 THR B 181 MG MG B 401 1555 1555 1.98 LINK MG MG B 401 O2B GSP B 402 1555 1555 1.98 LINK MG MG B 401 O2G GSP B 402 1555 1555 2.07 LINK MG MG B 401 O HOH B 501 1555 1555 2.24 LINK MG MG B 401 O HOH B 502 1555 1555 2.07 SITE 1 AC1 6 SER A 47 THR A 181 ASP A 200 GSP A 402 SITE 2 AC1 6 HOH A 501 HOH A 502 SITE 1 AC2 25 ALA A 41 GLU A 43 SER A 44 GLY A 45 SITE 2 AC2 25 LYS A 46 SER A 47 THR A 48 SER A 151 SITE 3 AC2 25 LEU A 175 ARG A 176 THR A 177 ARG A 178 SITE 4 AC2 25 THR A 181 GLY A 202 GLY A 203 ASN A 269 SITE 5 AC2 25 LYS A 270 ASP A 272 LEU A 273 CYS A 325 SITE 6 AC2 25 ALA A 326 THR A 327 MG A 401 HOH A 501 SITE 7 AC2 25 HOH A 502 SITE 1 AC3 5 SER B 47 THR B 181 GSP B 402 HOH B 501 SITE 2 AC3 5 HOH B 502 SITE 1 AC4 25 GLU B 43 SER B 44 GLY B 45 LYS B 46 SITE 2 AC4 25 SER B 47 THR B 48 ASP B 150 SER B 151 SITE 3 AC4 25 LEU B 175 ARG B 176 THR B 177 ARG B 178 SITE 4 AC4 25 THR B 181 GLY B 202 GLY B 203 ASN B 269 SITE 5 AC4 25 LYS B 270 ASP B 272 LEU B 273 CYS B 325 SITE 6 AC4 25 ALA B 326 THR B 327 MG B 401 HOH B 501 SITE 7 AC4 25 HOH B 502 CRYST1 61.742 77.351 73.095 90.00 99.86 90.00 P 1 21 1 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 0.016196 0.000000 0.002814 0.00000 SCALE2 0.000000 0.012928 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013886 0.00000