HEADER SIGNALING PROTEIN 08-FEB-07 2EBC OBSLTE 24-OCT-12 2EBC 3UMR TITLE MECHANISM UNDERLYING THE CRITICAL CONTRIBUTION OF A SWITCH II RESIDUE TITLE 2 IN A HETEROTRIMERIC G-PROTEIN ALPHA SUBUNIT DURING C. ELEGANS TITLE 3 ASYMMETRIC CELL DIVISION CAVEAT 2EBC THERE ARE SEVERAL CHIRALITY ERRORS IN THIS ENTRY. COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT; 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: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PPRO-EXHTB1 KEYWDS G-PROTEIN, ALPHA SUBUNIT, GTPASE, GUANINE NUCLEOTIDE, MUTANT, KEYWDS 2 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.A.JOHNSTON,D.P.SIDEROVSKI,F.S.WILLARD REVDAT 4 24-OCT-12 2EBC 1 OBSLTE VERSN REVDAT 3 01-SEP-09 2EBC 1 JRNL REVDAT 2 24-FEB-09 2EBC 1 VERSN REVDAT 1 19-FEB-08 2EBC 0 JRNL AUTH C.A.JOHNSTON,K.AFSHAR,J.T.SNYDER,G.G.TALL,P.GONCZY, JRNL AUTH 2 D.P.SIDEROVSKI,F.S.WILLARD JRNL TITL STRUCTURAL DETERMINANTS UNDERLYING THE TEMPERATURE-SENSITIVE JRNL TITL 2 NATURE OF A GALPHA MUTANT IN ASYMMETRIC CELL DIVISION OF JRNL TITL 3 CAENORHABDITIS ELEGANS JRNL REF J.BIOL.CHEM. V. 283 21550 2008 JRNL REFN ISSN 0021-9258 JRNL PMID 18519563 JRNL DOI 10.1074/JBC.M803023200 REMARK 2 REMARK 2 RESOLUTION. 2.24 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.24 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 19431 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 974 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.24 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.32 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2799 REMARK 3 BIN FREE R VALUE : 0.3199 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 64 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2740 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 81 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.15 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2EBC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-FEB-07. REMARK 100 THE RCSB ID CODE IS RCSB026460. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : OSMIC CONFOCAL BLUE REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23774 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.240 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 56.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.24 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.7 REMARK 200 DATA REDUNDANCY IN SHELL : 7.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 14.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1AS3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.18 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.09 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.9M AMMONIUM SULFITE, 0.1M SODIUM REMARK 280 ACETATE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 60.93500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 60.93500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.67500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 60.93500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 60.93500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.67500 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 60.93500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 60.93500 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 33.67500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 60.93500 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 60.93500 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 33.67500 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 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 ARG A 208 REMARK 465 LYS A 209 REMARK 465 LYS A 210 REMARK 465 TRP A 211 REMARK 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 GLU A 216 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 LYS A 10 CG CD CE NZ REMARK 480 LYS A 29 CG CD CE NZ REMARK 480 GLU A 58 CG CD OE1 OE2 REMARK 480 GLU A 64 CG CD OE1 OE2 REMARK 480 LYS A 67 CG CD CE NZ REMARK 480 GLN A 68 CG CD OE1 NE2 REMARK 480 ARG A 90 CG CD NE CZ NH1 NH2 REMARK 480 LYS A 92 CD CE NZ REMARK 480 ASP A 97 CG OD1 OD2 REMARK 480 GLU A 115 CG CD OE1 OE2 REMARK 480 LYS A 128 CG CD CE NZ REMARK 480 LYS A 132 CD CE NZ REMARK 480 ASN A 166 CG OD1 ND2 REMARK 480 LYS A 180 CG CD CE NZ REMARK 480 THR A 181 OG1 CG2 REMARK 480 ILE A 184 CG1 CG2 CD1 REMARK 480 GLN A 204 CG CD OE1 NE2 REMARK 480 VAL A 233 CB CG1 CG2 REMARK 480 LYS A 248 CE NZ REMARK 480 LYS A 257 CG CD CE NZ REMARK 480 LYS A 280 CG CD CE NZ REMARK 480 ASP A 315 CG OD1 OD2 REMARK 480 GLU A 318 CG CD OE1 OE2 REMARK 480 LYS A 330 CG CD CE NZ 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 OE1 GLU A 186 CE2 PHE A 199 1.94 REMARK 500 CB GLU A 186 O MET A 198 2.04 REMARK 500 OE1 GLU A 186 CZ PHE A 199 2.06 REMARK 500 O ARG A 176 O2' GDP A 355 2.15 REMARK 500 OE2 GLU A 289 OH TYR A 302 2.17 REMARK 500 CB LEU A 234 CD ARG A 242 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 OE2 GLU A 25 NH2 ARG A 90 6544 1.69 REMARK 500 CD GLU A 25 NH2 ARG A 90 6544 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 13 CB VAL A 13 CG1 -0.144 REMARK 500 GLU A 25 CD GLU A 25 OE2 -0.067 REMARK 500 ALA A 30 CA ALA A 30 CB -0.188 REMARK 500 VAL A 34 CB VAL A 34 CG1 -0.144 REMARK 500 VAL A 34 CB VAL A 34 CG2 -0.172 REMARK 500 ALA A 41 CA ALA A 41 CB -0.130 REMARK 500 GLU A 43 CD GLU A 43 OE1 -0.071 REMARK 500 VAL A 50 CB VAL A 50 CG1 -0.131 REMARK 500 VAL A 50 CB VAL A 50 CG2 -0.158 REMARK 500 TYR A 69 CD1 TYR A 69 CE1 -0.135 REMARK 500 TYR A 69 CE2 TYR A 69 CD2 -0.137 REMARK 500 VAL A 72 CB VAL A 72 CG2 -0.152 REMARK 500 VAL A 73 CB VAL A 73 CG2 -0.167 REMARK 500 TYR A 74 CG TYR A 74 CD2 -0.081 REMARK 500 TYR A 74 CD1 TYR A 74 CE1 -0.116 REMARK 500 TYR A 74 CE1 TYR A 74 CZ -0.081 REMARK 500 TYR A 74 CZ TYR A 74 CE2 -0.097 REMARK 500 TYR A 74 CE2 TYR A 74 CD2 -0.147 REMARK 500 PHE A 95 CE1 PHE A 95 CZ -0.125 REMARK 500 SER A 98 C SER A 98 O -0.183 REMARK 500 ALA A 99 CA ALA A 99 CB -0.165 REMARK 500 ALA A 101 CA ALA A 101 CB -0.150 REMARK 500 PHE A 108 CD1 PHE A 108 CE1 -0.161 REMARK 500 PHE A 108 CE1 PHE A 108 CZ -0.123 REMARK 500 PHE A 108 CZ PHE A 108 CE2 -0.115 REMARK 500 PHE A 108 CE2 PHE A 108 CD2 -0.150 REMARK 500 VAL A 109 CB VAL A 109 CG1 -0.147 REMARK 500 VAL A 109 CB VAL A 109 CG2 -0.200 REMARK 500 PHE A 118 CD1 PHE A 118 CE1 -0.143 REMARK 500 PHE A 118 CE2 PHE A 118 CD2 -0.141 REMARK 500 GLU A 122 CD GLU A 122 OE1 -0.071 REMARK 500 GLU A 122 CD GLU A 122 OE2 -0.070 REMARK 500 ALA A 124 CA ALA A 124 CB -0.134 REMARK 500 CYS A 139 CB CYS A 139 SG -0.104 REMARK 500 TYR A 146 CD1 TYR A 146 CE1 -0.101 REMARK 500 TYR A 146 CE1 TYR A 146 CZ -0.081 REMARK 500 TYR A 146 CZ TYR A 146 CE2 -0.106 REMARK 500 TYR A 146 CE2 TYR A 146 CD2 -0.133 REMARK 500 SER A 151 CB SER A 151 OG -0.086 REMARK 500 ALA A 152 CA ALA A 152 CB -0.169 REMARK 500 TYR A 154 CD1 TYR A 154 CE1 -0.108 REMARK 500 TYR A 154 CE1 TYR A 154 CZ -0.099 REMARK 500 TYR A 154 CE2 TYR A 154 CD2 -0.117 REMARK 500 TYR A 155 CZ TYR A 155 CE2 -0.096 REMARK 500 ALA A 163 CA ALA A 163 CB -0.132 REMARK 500 TYR A 167 CD1 TYR A 167 CE1 -0.160 REMARK 500 TYR A 167 CE1 TYR A 167 CZ -0.087 REMARK 500 TYR A 167 CE2 TYR A 167 CD2 -0.132 REMARK 500 PHE A 189 CD1 PHE A 189 CE1 -0.131 REMARK 500 PHE A 189 CE2 PHE A 189 CD2 -0.124 REMARK 500 REMARK 500 THIS ENTRY HAS 83 BOND DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 15 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 15 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ASP A 97 CB - CG - OD2 ANGL. DEV. = 7.3 DEGREES REMARK 500 ASP A 103 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 200 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 ASP A 251 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP A 261 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 CYS A 325 CA - CB - SG ANGL. DEV. = 7.2 DEGREES REMARK 500 ASP A 337 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES 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 26 55.66 -112.65 REMARK 500 GLU A 58 -141.39 -111.59 REMARK 500 LYS A 92 73.19 48.97 REMARK 500 TYR A 167 112.40 -9.65 REMARK 500 THR A 177 95.85 32.69 REMARK 500 GLU A 186 86.56 175.20 REMARK 500 ASP A 193 19.91 59.17 REMARK 500 HIS A 195 74.29 -112.65 REMARK 500 ASP A 202 53.50 -111.45 REMARK 500 GLN A 204 -72.34 -126.24 REMARK 500 ARG A 205 85.96 109.21 REMARK 500 SER A 206 -115.93 157.17 REMARK 500 HIS A 213 179.75 102.55 REMARK 500 CYS A 214 167.16 53.21 REMARK 500 PHE A 215 -106.82 123.87 REMARK 500 GLU A 216 -28.52 67.35 REMARK 500 SER A 228 -7.55 -59.82 REMARK 500 VAL A 233 100.73 162.59 REMARK 500 GLU A 236 56.31 131.65 REMARK 500 ASP A 237 133.36 29.21 REMARK 500 GLU A 238 -54.41 135.22 REMARK 500 GLU A 239 140.02 114.53 REMARK 500 MET A 240 143.90 82.01 REMARK 500 LYS A 280 -4.81 -146.25 REMARK 500 LYS A 314 42.38 -64.23 REMARK 500 ASP A 315 -79.55 -155.62 REMARK 500 THR A 316 -90.23 -31.66 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ARG A 176 THR A 177 134.54 REMARK 500 VAL A 185 GLU A 186 -102.03 REMARK 500 GLN A 204 ARG A 205 -137.65 REMARK 500 ARG A 205 SER A 206 -107.96 REMARK 500 SER A 206 GLU A 207 -101.76 REMARK 500 ILE A 212 HIS A 213 -104.52 REMARK 500 HIS A 213 CYS A 214 -121.04 REMARK 500 GLY A 217 VAL A 218 -116.71 REMARK 500 LEU A 232 VAL A 233 -111.68 REMARK 500 VAL A 233 LEU A 234 -133.99 REMARK 500 LEU A 234 ALA A 235 131.52 REMARK 500 ALA A 235 GLU A 236 -124.22 REMARK 500 GLU A 236 ASP A 237 -134.73 REMARK 500 ASP A 237 GLU A 238 47.72 REMARK 500 GLU A 238 GLU A 239 -88.07 REMARK 500 MET A 240 ASN A 241 -132.14 REMARK 500 LYS A 314 ASP A 315 -129.03 REMARK 500 ASP A 315 THR A 316 122.60 REMARK 500 THR A 324 CYS A 325 149.54 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ASP A 9 21.2 L L OUTSIDE RANGE REMARK 500 ASP A 20 22.7 L L OUTSIDE RANGE REMARK 500 ARG A 24 24.8 L L OUTSIDE RANGE REMARK 500 LYS A 46 24.8 L L OUTSIDE RANGE REMARK 500 GLN A 52 17.1 L L OUTSIDE RANGE REMARK 500 MET A 53 24.7 L L OUTSIDE RANGE REMARK 500 ILE A 81 16.7 L L OUTSIDE RANGE REMARK 500 ALA A 124 24.2 L L OUTSIDE RANGE REMARK 500 ILE A 127 23.4 L L OUTSIDE RANGE REMARK 500 GLN A 147 24.3 L L OUTSIDE RANGE REMARK 500 TYR A 154 24.9 L L OUTSIDE RANGE REMARK 500 TYR A 167 20.5 L L OUTSIDE RANGE REMARK 500 THR A 170 23.1 L L OUTSIDE RANGE REMARK 500 THR A 177 -32.2 L D WRONG HAND REMARK 500 GLU A 186 -32.7 L D WRONG HAND REMARK 500 PHE A 189 23.1 L L OUTSIDE RANGE REMARK 500 SER A 206 -32.7 L D WRONG HAND REMARK 500 HIS A 213 -32.7 L D WRONG HAND REMARK 500 CYS A 214 -32.7 L D WRONG HAND REMARK 500 PHE A 215 -32.7 L D WRONG HAND REMARK 500 ALA A 235 -32.7 L D WRONG HAND REMARK 500 GLU A 236 -32.7 L D WRONG HAND REMARK 500 GLU A 239 -32.7 L D WRONG HAND REMARK 500 SER A 252 23.6 L L OUTSIDE RANGE REMARK 500 ASP A 272 20.7 L L OUTSIDE RANGE REMARK 500 PHE A 354 23.1 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL 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 355 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y3A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF G-ALPHA-I1 BOUND TO A PHAGE PEPTIDE GEF REMARK 900 RELATED ID: 2HLB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF G-ALPHA-I SUBUNITS AND RECEPTOR REMARK 900 COUPLING SPECIFICITY REMARK 900 RELATED ID: 1BOF RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF GI-ALPHA-1 BOUND TO GDP AND MAGNESIUM DBREF 2EBC A 1 354 UNP P63096 GNAI1_HUMAN 1 354 SEQADV 2EBC ASP A 202 UNP P63096 GLY 202 ENGINEERED 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 SER 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 ASP GLY GLN ARG SER GLU ARG 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 GDP A 355 28 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 2 GDP C10 H15 N5 O11 P2 FORMUL 3 HOH *81(H2 O) HELIX 1 1 ASP A 9 LYS A 17 1 9 HELIX 2 2 MET A 18 ARG A 24 5 7 HELIX 3 3 ASP A 26 ALA A 30 5 5 HELIX 4 4 GLY A 45 GLU A 58 1 14 HELIX 5 5 SER A 62 LYS A 67 1 6 HELIX 6 6 TYR A 69 LEU A 91 1 23 HELIX 7 7 ALA A 99 ALA A 114 1 16 HELIX 8 8 THR A 120 LYS A 132 1 13 HELIX 9 9 ASP A 133 ASN A 141 1 9 HELIX 10 10 ARG A 142 TYR A 146 5 5 HELIX 11 11 SER A 151 ASP A 158 1 8 HELIX 12 12 ASP A 158 GLN A 164 1 7 HELIX 13 13 THR A 170 THR A 177 1 8 HELIX 14 14 SER A 228 TYR A 230 5 3 HELIX 15 15 ASN A 241 ASN A 255 1 15 HELIX 16 16 ASN A 256 THR A 260 5 5 HELIX 17 17 LYS A 270 ILE A 278 1 9 HELIX 18 18 PRO A 282 CYS A 286 5 5 HELIX 19 19 THR A 295 ASP A 309 1 15 HELIX 20 20 ASP A 328 ASN A 347 1 20 HELIX 21 21 LEU A 348 CYS A 351 5 4 SHEET 1 A 6 GLY A 183 PHE A 191 0 SHEET 2 A 6 LEU A 194 ASP A 202 -1 O PHE A 196 N PHE A 189 SHEET 3 A 6 ALA A 31 GLY A 40 1 N VAL A 34 O LYS A 197 SHEET 4 A 6 ALA A 220 ALA A 226 1 O CYS A 224 N LEU A 39 SHEET 5 A 6 SER A 263 ASN A 269 1 O ILE A 265 N PHE A 223 SHEET 6 A 6 ILE A 319 PHE A 323 1 O HIS A 322 N LEU A 266 SHEET 1 B 4 GLY A 183 PHE A 191 0 SHEET 2 B 4 LEU A 194 ASP A 202 -1 O PHE A 196 N PHE A 189 SHEET 3 B 4 ALA A 31 GLY A 40 1 N VAL A 34 O LYS A 197 SHEET 4 B 4 LEU A 353 PHE A 354 -1 O PHE A 354 N ALA A 31 SITE 1 AC1 23 GLU A 43 SER A 44 GLY A 45 LYS A 46 SITE 2 AC1 23 SER A 47 THR A 48 ASP A 150 SER A 151 SITE 3 AC1 23 LEU A 175 ARG A 176 THR A 177 ARG A 178 SITE 4 AC1 23 ASN A 269 LYS A 270 ASP A 272 CYS A 325 SITE 5 AC1 23 ALA A 326 THR A 327 HOH A 360 HOH A 363 SITE 6 AC1 23 HOH A 364 HOH A 369 HOH A 388 CRYST1 121.870 121.870 67.350 90.00 90.00 90.00 I 4 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 0.008205 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008205 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014848 0.00000