HEADER SIGNALING PROTEIN 30-AUG-17 6AU6 TITLE CRYSTAL STRUCTURE OF GDP-BOUND HUMAN GNAS R201C MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA COMPND 3 ISOFORMS SHORT; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: UNP RESIDUES 7-380; COMPND 6 SYNONYM: ADENYLATE CYCLASE-STIMULATING G ALPHA PROTEIN; COMPND 7 ENGINEERED: YES; COMPND 8 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: GNAS, GNAS1, GSP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS G PROTEIN, GDP, ACTIVE CONFORMATION, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Q.HU,K.M.SHOKAT REVDAT 4 04-OCT-23 6AU6 1 REMARK REVDAT 3 20-NOV-19 6AU6 1 REMARK REVDAT 2 30-MAY-18 6AU6 1 JRNL REVDAT 1 09-MAY-18 6AU6 0 JRNL AUTH Q.HU,K.M.SHOKAT JRNL TITL DISEASE-CAUSING MUTATIONS IN THE G PROTEIN G ALPHA S SUBVERT JRNL TITL 2 THE ROLES OF GDP AND GTP. JRNL REF CELL V. 173 1254 2018 JRNL REFN ISSN 1097-4172 JRNL PMID 29628140 JRNL DOI 10.1016/J.CELL.2018.03.018 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 44154 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2237 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 33.0479 - 4.2808 0.97 2809 150 0.1571 0.1916 REMARK 3 2 4.2808 - 3.3989 1.00 2720 165 0.1452 0.1701 REMARK 3 3 3.3989 - 2.9696 0.99 2706 159 0.1652 0.2248 REMARK 3 4 2.9696 - 2.6982 0.99 2666 135 0.1692 0.1618 REMARK 3 5 2.6982 - 2.5049 0.99 2665 144 0.1698 0.1823 REMARK 3 6 2.5049 - 2.3573 0.99 2654 136 0.1655 0.1962 REMARK 3 7 2.3573 - 2.2392 0.99 2637 139 0.1633 0.1924 REMARK 3 8 2.2392 - 2.1418 0.99 2648 132 0.1681 0.2097 REMARK 3 9 2.1418 - 2.0593 0.98 2594 145 0.1767 0.2261 REMARK 3 10 2.0593 - 1.9883 0.98 2620 132 0.1845 0.2207 REMARK 3 11 1.9883 - 1.9261 0.97 2600 126 0.1909 0.2294 REMARK 3 12 1.9261 - 1.8711 0.97 2522 144 0.2012 0.2439 REMARK 3 13 1.8711 - 1.8218 0.96 2580 132 0.2002 0.2215 REMARK 3 14 1.8218 - 1.7774 0.95 2504 132 0.2048 0.2862 REMARK 3 15 1.7774 - 1.7370 0.95 2532 143 0.2116 0.2741 REMARK 3 16 1.7370 - 1.7000 0.95 2460 123 0.2197 0.2359 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) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.650 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 : 0.005 2913 REMARK 3 ANGLE : 0.859 3937 REMARK 3 CHIRALITY : 0.048 426 REMARK 3 PLANARITY : 0.004 511 REMARK 3 DIHEDRAL : 12.550 1742 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 6AU6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1000229718. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999907 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM 7.2.1 REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44469 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 62.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.08200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.34200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1AZT REMARK 200 REMARK 200 REMARK: LONG TUBE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS 8.5, 25% PEG8000, 10 MM REMARK 280 TCEP HYDROCHLORIDE, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 18.68500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.82000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.79000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.82000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.68500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.79000 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: 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 4 REMARK 465 HIS A 5 REMARK 465 MET A 6 REMARK 465 SER A 7 REMARK 465 LYS A 8 REMARK 465 THR A 9 REMARK 465 GLU A 10 REMARK 465 ASP A 11 REMARK 465 GLN A 12 REMARK 465 ARG A 13 REMARK 465 ASN A 14 REMARK 465 GLU A 15 REMARK 465 GLU A 16 REMARK 465 LYS A 17 REMARK 465 ALA A 18 REMARK 465 GLN A 19 REMARK 465 ARG A 20 REMARK 465 GLU A 21 REMARK 465 ALA A 22 REMARK 465 ASN A 23 REMARK 465 LYS A 24 REMARK 465 LYS A 25 REMARK 465 ILE A 26 REMARK 465 GLU A 27 REMARK 465 LYS A 28 REMARK 465 GLN A 29 REMARK 465 LEU A 30 REMARK 465 GLN A 31 REMARK 465 LYS A 32 REMARK 465 ASP A 33 REMARK 465 LYS A 34 REMARK 465 GLN A 35 REMARK 465 VAL A 36 REMARK 465 TYR A 37 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 606 O HOH A 710 2.05 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 VAL A 65 -110.24 -124.77 REMARK 500 ASN A 66 25.14 -140.92 REMARK 500 ASN A 69 -134.00 59.63 REMARK 500 TYR A 169 -159.01 -141.13 REMARK 500 GLN A 262 -40.22 -144.05 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 54 OG REMARK 620 2 GDP A 401 O1B 89.5 REMARK 620 3 HOH A 522 O 92.5 89.9 REMARK 620 4 HOH A 551 O 177.4 92.8 88.8 REMARK 620 5 HOH A 574 O 88.5 93.2 176.7 90.1 REMARK 620 6 HOH A 599 O 88.9 174.3 84.7 88.9 92.2 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 GDP 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 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 405 DBREF 6AU6 A 7 394 UNP P63092 GNAS2_HUMAN 7 380 SEQADV 6AU6 ALA A 4 UNP P63092 EXPRESSION TAG SEQADV 6AU6 HIS A 5 UNP P63092 EXPRESSION TAG SEQADV 6AU6 MET A 6 UNP P63092 EXPRESSION TAG SEQADV 6AU6 CYS A 201 UNP P63092 ARG 187 ENGINEERED MUTATION SEQADV 6AU6 SER A 237 UNP P63092 CYS 223 CONFLICT SEQRES 1 A 377 ALA HIS MET SER LYS THR GLU ASP GLN ARG ASN GLU GLU SEQRES 2 A 377 LYS ALA GLN ARG GLU ALA ASN LYS LYS ILE GLU LYS GLN SEQRES 3 A 377 LEU GLN LYS ASP LYS GLN VAL TYR ARG ALA THR HIS ARG SEQRES 4 A 377 LEU LEU LEU LEU GLY ALA GLY GLU SER GLY LYS SER THR SEQRES 5 A 377 ILE VAL LYS GLN MET ARG ILE LEU HIS VAL ASN GLY PHE SEQRES 6 A 377 ASN GLY ASP SER GLU LYS ALA THR LYS VAL GLN ASP ILE SEQRES 7 A 377 LYS ASN ASN LEU LYS GLU ALA ILE GLU THR ILE VAL ALA SEQRES 8 A 377 ALA MET SER ASN LEU VAL PRO PRO VAL GLU LEU ALA ASN SEQRES 9 A 377 PRO GLU ASN GLN PHE ARG VAL ASP TYR ILE LEU SER VAL SEQRES 10 A 377 MET ASN VAL PRO ASP PHE ASP PHE PRO PRO GLU PHE TYR SEQRES 11 A 377 GLU HIS ALA LYS ALA LEU TRP GLU ASP GLU GLY VAL ARG SEQRES 12 A 377 ALA CYS TYR GLU ARG SER ASN GLU TYR GLN LEU ILE ASP SEQRES 13 A 377 CYS ALA GLN TYR PHE LEU ASP LYS ILE ASP VAL ILE LYS SEQRES 14 A 377 GLN ALA ASP TYR VAL PRO SER ASP GLN ASP LEU LEU ARG SEQRES 15 A 377 CYS CYS VAL LEU THR SER GLY ILE PHE GLU THR LYS PHE SEQRES 16 A 377 GLN VAL ASP LYS VAL ASN PHE HIS MET PHE ASP VAL GLY SEQRES 17 A 377 GLY GLN ARG ASP GLU ARG ARG LYS TRP ILE GLN SER PHE SEQRES 18 A 377 ASN ASP VAL THR ALA ILE ILE PHE VAL VAL ALA SER SER SEQRES 19 A 377 SER TYR ASN MET VAL ILE ARG GLU ASP ASN GLN THR ASN SEQRES 20 A 377 ARG LEU GLN GLU ALA LEU ASN LEU PHE LYS SER ILE TRP SEQRES 21 A 377 ASN ASN ARG TRP LEU ARG THR ILE SER VAL ILE LEU PHE SEQRES 22 A 377 LEU ASN LYS GLN ASP LEU LEU ALA GLU LYS VAL LEU ALA SEQRES 23 A 377 GLY LYS SER LYS ILE GLU ASP TYR PHE PRO GLU PHE ALA SEQRES 24 A 377 ARG TYR THR THR PRO GLU ASP ALA THR PRO GLU PRO GLY SEQRES 25 A 377 GLU ASP PRO ARG VAL THR ARG ALA LYS TYR PHE ILE ARG SEQRES 26 A 377 ASP GLU PHE LEU ARG ILE SER THR ALA SER GLY ASP GLY SEQRES 27 A 377 ARG HIS TYR CYS TYR PRO HIS PHE THR CYS ALA VAL ASP SEQRES 28 A 377 THR GLU ASN ILE ARG ARG VAL PHE ASN ASP CYS ARG ASP SEQRES 29 A 377 ILE ILE GLN ARG MET HIS LEU ARG GLN TYR GLU LEU LEU HET GDP A 401 28 HET MG A 402 1 HET CL A 403 1 HET GOL A 404 6 HET GOL A 405 6 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GDP C10 H15 N5 O11 P2 FORMUL 3 MG MG 2+ FORMUL 4 CL CL 1- FORMUL 5 GOL 2(C3 H8 O3) FORMUL 7 HOH *249(H2 O) HELIX 1 AA1 GLY A 52 VAL A 65 1 14 HELIX 2 AA2 GLY A 70 MET A 110 1 27 HELIX 3 AA3 ASN A 121 GLU A 123 5 3 HELIX 4 AA4 ASN A 124 VAL A 134 1 11 HELIX 5 AA5 PRO A 143 GLU A 155 1 13 HELIX 6 AA6 ASP A 156 GLU A 164 1 9 HELIX 7 AA7 ARG A 165 TYR A 169 5 5 HELIX 8 AA8 CYS A 174 ASP A 180 1 7 HELIX 9 AA9 LYS A 181 LYS A 186 1 6 HELIX 10 AB1 SER A 193 CYS A 200 1 8 HELIX 11 AB2 GLN A 227 PHE A 238 5 12 HELIX 12 AB3 SER A 251 TYR A 253 5 3 HELIX 13 AB4 ASN A 264 ASN A 278 1 15 HELIX 14 AB5 ASN A 279 ARG A 283 5 5 HELIX 15 AB6 LYS A 293 GLY A 304 1 12 HELIX 16 AB7 LYS A 307 TYR A 311 5 5 HELIX 17 AB8 PHE A 312 TYR A 318 5 7 HELIX 18 AB9 ASP A 331 SER A 352 1 22 HELIX 19 AC1 ASP A 368 GLN A 390 1 23 HELIX 20 AC2 TYR A 391 LEU A 393 5 3 SHEET 1 AA1 6 ILE A 207 VAL A 214 0 SHEET 2 AA1 6 VAL A 217 VAL A 224 -1 O ASP A 223 N PHE A 208 SHEET 3 AA1 6 ALA A 39 LEU A 46 1 N LEU A 45 O PHE A 222 SHEET 4 AA1 6 ALA A 243 ALA A 249 1 O ILE A 245 N LEU A 44 SHEET 5 AA1 6 VAL A 287 ASN A 292 1 O ILE A 288 N ILE A 244 SHEET 6 AA1 6 CYS A 359 PHE A 363 1 O HIS A 362 N LEU A 291 LINK OG SER A 54 MG MG A 402 1555 1555 2.10 LINK O1B GDP A 401 MG MG A 402 1555 1555 2.01 LINK MG MG A 402 O HOH A 522 1555 1555 2.07 LINK MG MG A 402 O HOH A 551 1555 1555 2.12 LINK MG MG A 402 O HOH A 574 1555 1555 2.10 LINK MG MG A 402 O HOH A 599 1555 1555 2.11 CISPEP 1 VAL A 114 PRO A 115 0 -1.84 SITE 1 AC1 26 GLU A 50 SER A 51 GLY A 52 LYS A 53 SITE 2 AC1 26 SER A 54 THR A 55 LEU A 198 ARG A 199 SITE 3 AC1 26 CYS A 200 CYS A 201 ASN A 292 LYS A 293 SITE 4 AC1 26 ASP A 295 LEU A 296 CYS A 365 ALA A 366 SITE 5 AC1 26 VAL A 367 MG A 402 HOH A 522 HOH A 526 SITE 6 AC1 26 HOH A 535 HOH A 551 HOH A 570 HOH A 574 SITE 7 AC1 26 HOH A 601 HOH A 693 SITE 1 AC2 6 SER A 54 GDP A 401 HOH A 522 HOH A 551 SITE 2 AC2 6 HOH A 574 HOH A 599 SITE 1 AC3 1 ALA A 249 SITE 1 AC4 7 ASP A 173 MET A 255 LYS A 300 GOL A 405 SITE 2 AC4 7 HOH A 536 HOH A 565 HOH A 602 SITE 1 AC5 8 GLU A 164 ASN A 167 ASN A 254 LYS A 300 SITE 2 AC5 8 GOL A 404 HOH A 502 HOH A 542 HOH A 654 CRYST1 37.370 85.580 125.640 90.00 90.00 90.00 P 21 21 21 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 0.026760 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011685 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007959 0.00000