HEADER SIGNALING PROTEIN 21-AUG-18 6M8H TITLE CRYSTAL STRUCTURE OF THE R208Q MUTANT OF G(I) SUBUNIT ALPHA-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: 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 G PROTEIN, SWITCH II REGION, ONCOGENIC MUTATION, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.MASCARENHAS,J.GOOSSENS,B.LEVERSON,S.KOTHAWALA,M.BALLICORA,K.OLSEN, AUTHOR 2 D.DE FREITAS,D.LIU REVDAT 3 13-MAR-24 6M8H 1 REMARK LINK REVDAT 2 01-JAN-20 6M8H 1 REMARK REVDAT 1 21-AUG-19 6M8H 0 JRNL AUTH J.L.GOOSSENS,B.D.LEVERSON,S.KOTHAWALA,R.MASCARENHAS,D.LIU, JRNL AUTH 2 M.BALLICORA,K.W.OLSEN,D.M.DE FREITAS JRNL TITL FUNCTIONAL CONSEQUENCES OF ONCOGENIC MUTATIONS IN THE SWITCH JRNL TITL 2 II REGION OF GALPHAI1 AND GALPHAS PROTEINS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: ???) 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) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 75.7 REMARK 3 NUMBER OF REFLECTIONS : 34409 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.168 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.450 REMARK 3 FREE R VALUE TEST SET COUNT : 2907 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 41.8728 - 5.7076 1.00 2000 178 0.1696 0.2072 REMARK 3 2 5.7076 - 4.5320 1.00 1975 187 0.1473 0.1691 REMARK 3 3 4.5320 - 3.9597 1.00 1994 177 0.1372 0.1464 REMARK 3 4 3.9597 - 3.5979 1.00 1980 170 0.1361 0.1787 REMARK 3 5 3.5979 - 3.3401 1.00 1994 186 0.1599 0.1769 REMARK 3 6 3.3401 - 3.1432 1.00 1966 178 0.1665 0.1663 REMARK 3 7 3.1432 - 2.9859 1.00 2008 184 0.1664 0.2256 REMARK 3 8 2.9859 - 2.8559 0.99 1944 182 0.1654 0.2271 REMARK 3 9 2.8559 - 2.7460 0.90 1783 164 0.1791 0.2082 REMARK 3 10 2.7460 - 2.6513 0.80 1556 153 0.1752 0.2325 REMARK 3 11 2.6513 - 2.5684 0.74 1476 138 0.1889 0.2299 REMARK 3 12 2.5684 - 2.4950 0.69 1383 138 0.1807 0.2136 REMARK 3 13 2.4950 - 2.4293 0.66 1330 112 0.1868 0.2212 REMARK 3 14 2.4293 - 2.3700 0.63 1243 107 0.1866 0.2162 REMARK 3 15 2.3700 - 2.3161 0.60 1180 113 0.1974 0.2888 REMARK 3 16 2.3161 - 2.2669 0.57 1120 104 0.1963 0.2193 REMARK 3 17 2.2669 - 2.2215 0.55 1089 100 0.2078 0.2532 REMARK 3 18 2.2215 - 2.1796 0.54 1083 103 0.2177 0.2575 REMARK 3 19 2.1796 - 2.1407 0.50 965 94 0.2261 0.2732 REMARK 3 20 2.1407 - 2.1044 0.40 786 74 0.2095 0.2434 REMARK 3 21 2.1044 - 2.0704 0.33 647 65 0.2198 0.2560 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.550 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 : 0.004 2644 REMARK 3 ANGLE : 0.597 3577 REMARK 3 CHIRALITY : 0.042 399 REMARK 3 PLANARITY : 0.002 451 REMARK 3 DIHEDRAL : 8.252 2191 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 6M8H COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000235194. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-17 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 : 19-ID 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 : MAR CCD 130 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24084 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.070 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 (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.11 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 5.62 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M (NH4)2SO3 PH 8.0, EVAPORATION, REMARK 280 TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 70.28067 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 35.14033 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 35.14033 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 70.28067 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 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 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 ASN A 347 REMARK 465 LEU A 348 REMARK 465 LYS A 349 REMARK 465 ASP A 350 REMARK 465 CYS A 351 REMARK 465 GLY A 352 REMARK 465 LEU A 353 REMARK 465 PHE A 354 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 32 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 33 CG CD OE1 OE2 REMARK 470 GLN A 79 CD OE1 NE2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 MET A 53 CA CB CG SD CE REMARK 480 MET A 247 CA CB CG SD CE 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 O HOH A 703 O HOH A 708 1.86 REMARK 500 O HOH A 606 O HOH A 638 1.86 REMARK 500 OD2 ASP A 341 O HOH A 501 1.94 REMARK 500 O HOH A 628 O HOH A 697 1.99 REMARK 500 O HOH A 660 O HOH A 677 2.00 REMARK 500 O HOH A 643 O HOH A 662 2.02 REMARK 500 OE2 GLU A 58 O HOH A 502 2.03 REMARK 500 O HOH A 580 O HOH A 627 2.03 REMARK 500 O HOH A 618 O HOH A 661 2.06 REMARK 500 NE2 GLN A 106 O HOH A 503 2.06 REMARK 500 O HOH A 670 O HOH A 702 2.07 REMARK 500 O HOH A 611 O HOH A 685 2.15 REMARK 500 OE2 GLU A 116 O HOH A 504 2.15 REMARK 500 OE1 GLU A 216 O HOH A 505 2.18 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 O HOH A 678 O HOH A 698 5787 2.18 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 GLU A 58 43.50 -146.20 REMARK 500 GLU A 115 3.86 -67.68 REMARK 500 TYR A 146 -157.92 -150.57 REMARK 500 ASP A 237 111.66 -168.32 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 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 47 OG REMARK 620 2 THR A 181 OG1 87.3 REMARK 620 3 GSP A 401 O3G 164.9 81.0 REMARK 620 4 GSP A 401 O2B 100.5 160.9 88.0 REMARK 620 5 HOH A 514 O 98.8 99.6 92.6 96.4 REMARK 620 6 HOH A 528 O 94.1 80.9 74.6 81.2 167.1 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 GSP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 402 DBREF 6M8H A 1 354 UNP P10824 GNAI1_RAT 1 354 SEQADV 6M8H GLN A 208 UNP P10824 ARG 208 ENGINEERED MUTATION SEQRES 1 A 354 MET GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL SEQRES 2 A 354 GLU ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP SEQRES 3 A 354 GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU SEQRES 4 A 354 GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN SEQRES 5 A 354 MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU SEQRES 6 A 354 CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE SEQRES 7 A 354 GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU SEQRES 8 A 354 LYS ILE ASP PHE GLY ASP ALA ALA ARG ALA ASP ASP ALA SEQRES 9 A 354 ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY SEQRES 10 A 354 PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU SEQRES 11 A 354 TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER SEQRES 12 A 354 ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU SEQRES 13 A 354 ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO SEQRES 14 A 354 THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR THR SEQRES 15 A 354 GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS SEQRES 16 A 354 PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU GLN SEQRES 17 A 354 LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE SEQRES 18 A 354 ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU SEQRES 19 A 354 ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET SEQRES 20 A 354 LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR SEQRES 21 A 354 ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU SEQRES 22 A 354 PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS SEQRES 23 A 354 TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA SEQRES 24 A 354 ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS SEQRES 25 A 354 ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS SEQRES 26 A 354 ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA SEQRES 27 A 354 VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS SEQRES 28 A 354 GLY LEU PHE HET GSP A 401 32 HET MG A 402 1 HETNAM GSP 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 2 GSP C10 H16 N5 O13 P3 S FORMUL 3 MG MG 2+ FORMUL 4 HOH *211(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 GLU A 115 1 17 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 ALA A 163 1 6 HELIX 10 AB1 THR A 170 THR A 177 1 8 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 ARG A 242 ASN A 255 1 14 HELIX 15 AB6 ASN A 256 THR A 260 5 5 HELIX 16 AB7 LYS A 270 ILE A 278 1 9 HELIX 17 AB8 PRO A 282 CYS A 286 5 5 HELIX 18 AB9 THR A 295 ASP A 309 1 15 HELIX 19 AC1 ASP A 328 ASN A 346 1 19 SHEET 1 AA1 6 ILE A 184 PHE A 191 0 SHEET 2 AA1 6 LEU A 194 VAL A 201 -1 O ASP A 200 N VAL A 185 SHEET 3 AA1 6 GLU A 33 LEU A 39 1 N LEU A 38 O PHE A 199 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 HIS A 322 N LEU A 268 SHEET 1 AA2 2 VAL A 233 LEU A 234 0 SHEET 2 AA2 2 ASP A 237 ASN A 241 -1 O MET A 240 N LEU A 234 LINK OG ASER A 47 MG MG A 402 1555 1555 2.06 LINK OG1 THR A 181 MG MG A 402 1555 1555 2.12 LINK O3G GSP A 401 MG MG A 402 1555 1555 2.09 LINK O2B GSP A 401 MG MG A 402 1555 1555 2.11 LINK MG MG A 402 O HOH A 514 1555 1555 2.03 LINK MG MG A 402 O HOH A 528 1555 1555 2.32 SITE 1 AC1 30 GLY A 42 GLU A 43 SER A 44 GLY A 45 SITE 2 AC1 30 LYS A 46 SER A 47 THR A 48 SER A 151 SITE 3 AC1 30 LEU A 175 ARG A 176 THR A 177 ARG A 178 SITE 4 AC1 30 THR A 181 GLY A 202 GLY A 203 ASN A 269 SITE 5 AC1 30 LYS A 270 ASP A 272 LEU A 273 CYS A 325 SITE 6 AC1 30 ALA A 326 THR A 327 MG A 402 HOH A 514 SITE 7 AC1 30 HOH A 528 HOH A 536 HOH A 553 HOH A 566 SITE 8 AC1 30 HOH A 579 HOH A 617 SITE 1 AC2 6 SER A 47 THR A 181 ASP A 200 GSP A 401 SITE 2 AC2 6 HOH A 514 HOH A 528 CRYST1 79.558 79.558 105.421 90.00 90.00 120.00 P 32 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 0.012569 0.007257 0.000000 0.00000 SCALE2 0.000000 0.014514 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009486 0.00000 CONECT 107 2587 CONECT 1176 2587 CONECT 2555 2556 2557 2558 2559 CONECT 2556 2555 2560 CONECT 2557 2555 CONECT 2558 2555 CONECT 2559 2555 2587 CONECT 2560 2556 2561 2562 2566 CONECT 2561 2560 CONECT 2562 2560 2587 CONECT 2563 2564 2565 2566 2567 CONECT 2564 2563 CONECT 2565 2563 CONECT 2566 2560 2563 CONECT 2567 2563 2568 CONECT 2568 2567 2569 CONECT 2569 2568 2570 2571 CONECT 2570 2569 2575 CONECT 2571 2569 2572 2573 CONECT 2572 2571 CONECT 2573 2571 2574 2575 CONECT 2574 2573 CONECT 2575 2570 2573 2576 CONECT 2576 2575 2577 2586 CONECT 2577 2576 2578 CONECT 2578 2577 2579 CONECT 2579 2578 2580 2586 CONECT 2580 2579 2581 2582 CONECT 2581 2580 CONECT 2582 2580 2583 CONECT 2583 2582 2584 2585 CONECT 2584 2583 CONECT 2585 2583 2586 CONECT 2586 2576 2579 2585 CONECT 2587 107 1176 2559 2562 CONECT 2587 2601 2615 CONECT 2601 2587 CONECT 2615 2587 MASTER 366 0 2 19 8 0 10 6 2764 1 38 28 END