HEADER SIGNALING PROTEIN 20-JAN-07 2OM2 TITLE CRYSTAL STRUCTURE OF HUMAN G[ALPHA]I1 BOUND TO THE GOLOCO MOTIF OF TITLE 2 RGS14 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: G{ALPHA}I1; COMPND 5 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: REGULATOR OF G-PROTEIN SIGNALLING 14 GOLOCO MOTIF PEPTIDE; COMPND 9 CHAIN: B, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: GNAI1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPROEX HTB; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE SOURCE 14 OCCURS NATURALLY IN HOMO SAPIENS (HUMAN). KEYWDS ARGININE FINGER, RGS14 GOLOCO, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.P.SIDEROVSKI,R.J.KIMPLE REVDAT 4 30-AUG-23 2OM2 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 2OM2 1 VERSN REVDAT 2 21-AUG-07 2OM2 1 JRNL REVDAT 1 10-JUL-07 2OM2 0 JRNL AUTH D.W.SAMMOND,Z.M.ELETR,C.PURBECK,R.J.KIMPLE,D.P.SIDEROVSKI, JRNL AUTH 2 B.KUHLMAN JRNL TITL STRUCTURE-BASED PROTOCOL FOR IDENTIFYING MUTATIONS THAT JRNL TITL 2 ENHANCE PROTEIN-PROTEIN BINDING AFFINITIES. JRNL REF J.MOL.BIOL. V. 371 1392 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17603074 JRNL DOI 10.1016/J.JMB.2007.05.096 REMARK 2 REMARK 2 RESOLUTION. 2.20 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 55436 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.260 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 5627 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 5695 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 58 REMARK 3 SOLVENT ATOMS : 286 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.56900 REMARK 3 B22 (A**2) : -2.61200 REMARK 3 B33 (A**2) : -0.95600 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 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.130 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) : 1.577 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.636 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.150 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.161 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 44.55 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : GDP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : GDP.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OM2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-07. REMARK 100 THE DEPOSITION ID IS D_1000041304. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55436 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1KJY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.55M AMMONIUM SULFATE, 100 MM SODIUM REMARK 280 ACETATE PH 5.0, 10% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.78300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 93.78300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 ASP A 350 REMARK 465 CYS A 351 REMARK 465 GLY A 352 REMARK 465 LEU A 353 REMARK 465 PHE A 354 REMARK 465 LEU C 1348 REMARK 465 LYS C 1349 REMARK 465 ASP C 1350 REMARK 465 CYS C 1351 REMARK 465 GLY C 1352 REMARK 465 LEU C 1353 REMARK 465 PHE C 1354 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 LYS A 349 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 O ARG A 178 O ARG B 516 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 ALA A 31 86.03 -68.80 REMARK 500 GLU A 58 -158.43 -132.66 REMARK 500 ASP A 158 30.06 -99.78 REMARK 500 PHE A 189 146.21 -177.68 REMARK 500 GLN A 204 108.31 -54.97 REMARK 500 ASN A 294 43.06 -94.20 REMARK 500 ARG A 313 57.65 -140.91 REMARK 500 THR A 316 -79.17 -77.19 REMARK 500 ASN A 347 31.99 -80.70 REMARK 500 LEU A 348 46.73 33.20 REMARK 500 ILE B 497 -32.71 72.08 REMARK 500 ARG B 516 -40.38 -131.12 REMARK 500 ARG C1032 100.45 63.26 REMARK 500 SER C1047 -49.14 154.01 REMARK 500 TYR C1146 -156.25 -142.80 REMARK 500 THR C1182 -128.32 46.07 REMARK 500 ILE C1184 115.98 -21.88 REMARK 500 ARG C1205 94.57 -63.07 REMARK 500 LEU C1227 -56.70 70.20 REMARK 500 LYS C1312 41.51 -94.27 REMARK 500 ARG C1313 31.68 -156.82 REMARK 500 THR C1316 -77.52 -85.86 REMARK 500 LYS D1521 -37.41 -38.07 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 800 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP A 355 O2B REMARK 620 2 HOH A4062 O 124.4 REMARK 620 3 HOH B4158 O 106.1 96.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 801 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP C 356 O1B REMARK 620 2 LYS C1046 O 55.6 REMARK 620 3 ASP C1200 OD2 133.1 77.7 REMARK 620 N 1 2 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 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 355 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP C 356 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1KJY RELATED DB: PDB REMARK 900 2.7 ANGSTROM RESOLUTION STRUCTURE OF G{ALPHA}I1 AND R14GL PEPTIDE DBREF 2OM2 A 31 354 UNP P63096 GNAI1_HUMAN 31 354 DBREF 2OM2 C 1031 1354 UNP P63096 GNAI1_HUMAN 31 354 DBREF 2OM2 B 496 531 UNP Q506M1 Q506M1_HUMAN 345 380 DBREF 2OM2 D 1496 1531 UNP Q506M1 Q506M1_HUMAN 345 380 SEQADV 2OM2 GLY A 30 UNP P63096 CLONING ARTIFACT SEQADV 2OM2 GLY C 1030 UNP P63096 CLONING ARTIFACT SEQRES 1 A 325 GLY ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY SEQRES 2 A 325 GLU SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE SEQRES 3 A 325 ILE HIS GLU ALA GLY TYR SER GLU GLU GLU CYS LYS GLN SEQRES 4 A 325 TYR LYS ALA VAL VAL TYR SER ASN THR ILE GLN SER ILE SEQRES 5 A 325 ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP SEQRES 6 A 325 PHE GLY ASP SER ALA ARG ALA ASP ASP ALA ARG GLN LEU SEQRES 7 A 325 PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE MET THR SEQRES 8 A 325 ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP LYS ASP SEQRES 9 A 325 SER GLY VAL GLN ALA CYS PHE ASN ARG SER ARG GLU TYR SEQRES 10 A 325 GLN LEU ASN ASP SER ALA ALA TYR TYR LEU ASN ASP LEU SEQRES 11 A 325 ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO THR GLN GLN SEQRES 12 A 325 ASP VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL SEQRES 13 A 325 GLU THR HIS PHE THR PHE LYS ASP LEU HIS PHE LYS MET SEQRES 14 A 325 PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP SEQRES 15 A 325 ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS SEQRES 16 A 325 VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP SEQRES 17 A 325 GLU GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE SEQRES 18 A 325 ASP SER ILE CYS ASN ASN LYS TRP PHE THR ASP THR SER SEQRES 19 A 325 ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU SEQRES 20 A 325 LYS ILE LYS LYS SER PRO LEU THR ILE CYS TYR PRO GLU SEQRES 21 A 325 TYR ALA GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR SEQRES 22 A 325 ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG LYS ASP SEQRES 23 A 325 THR LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP SEQRES 24 A 325 THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP SEQRES 25 A 325 VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY LEU PHE SEQRES 1 B 36 ASP ILE GLU GLY LEU VAL GLU LEU LEU ASN ARG VAL GLN SEQRES 2 B 36 SER SER GLY ALA HIS ASP GLN ARG GLY LEU LEU ARG LYS SEQRES 3 B 36 GLU ASP LEU VAL LEU PRO GLU PHE LEU GLN SEQRES 1 C 325 GLY ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY SEQRES 2 C 325 GLU SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE SEQRES 3 C 325 ILE HIS GLU ALA GLY TYR SER GLU GLU GLU CYS LYS GLN SEQRES 4 C 325 TYR LYS ALA VAL VAL TYR SER ASN THR ILE GLN SER ILE SEQRES 5 C 325 ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP SEQRES 6 C 325 PHE GLY ASP SER ALA ARG ALA ASP ASP ALA ARG GLN LEU SEQRES 7 C 325 PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE MET THR SEQRES 8 C 325 ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP LYS ASP SEQRES 9 C 325 SER GLY VAL GLN ALA CYS PHE ASN ARG SER ARG GLU TYR SEQRES 10 C 325 GLN LEU ASN ASP SER ALA ALA TYR TYR LEU ASN ASP LEU SEQRES 11 C 325 ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO THR GLN GLN SEQRES 12 C 325 ASP VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL SEQRES 13 C 325 GLU THR HIS PHE THR PHE LYS ASP LEU HIS PHE LYS MET SEQRES 14 C 325 PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP SEQRES 15 C 325 ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS SEQRES 16 C 325 VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP SEQRES 17 C 325 GLU GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE SEQRES 18 C 325 ASP SER ILE CYS ASN ASN LYS TRP PHE THR ASP THR SER SEQRES 19 C 325 ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU SEQRES 20 C 325 LYS ILE LYS LYS SER PRO LEU THR ILE CYS TYR PRO GLU SEQRES 21 C 325 TYR ALA GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR SEQRES 22 C 325 ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG LYS ASP SEQRES 23 C 325 THR LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP SEQRES 24 C 325 THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP SEQRES 25 C 325 VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY LEU PHE SEQRES 1 D 36 ASP ILE GLU GLY LEU VAL GLU LEU LEU ASN ARG VAL GLN SEQRES 2 D 36 SER SER GLY ALA HIS ASP GLN ARG GLY LEU LEU ARG LYS SEQRES 3 D 36 GLU ASP LEU VAL LEU PRO GLU PHE LEU GLN HET MG A 800 1 HET GDP A 355 28 HET MG C 801 1 HET GDP C 356 28 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 5 MG 2(MG 2+) FORMUL 6 GDP 2(C10 H15 N5 O11 P2) FORMUL 9 HOH *286(H2 O) HELIX 1 1 GLY A 45 GLU A 58 1 14 HELIX 2 2 SER A 62 GLN A 68 1 7 HELIX 3 3 TYR A 69 LEU A 91 1 23 HELIX 4 4 ALA A 99 ALA A 114 1 16 HELIX 5 5 THR A 120 ASP A 133 1 14 HELIX 6 6 ASP A 133 ASN A 141 1 9 HELIX 7 7 ARG A 142 TYR A 146 5 5 HELIX 8 8 SER A 151 ASP A 158 1 8 HELIX 9 9 ASP A 158 GLN A 164 1 7 HELIX 10 10 THR A 170 THR A 177 1 8 HELIX 11 11 GLU A 207 GLU A 216 1 10 HELIX 12 12 SER A 228 LEU A 232 5 5 HELIX 13 13 ASN A 241 ASN A 256 1 16 HELIX 14 14 LYS A 257 THR A 260 5 4 HELIX 15 15 LYS A 270 ILE A 278 1 9 HELIX 16 16 PRO A 282 CYS A 286 5 5 HELIX 17 17 THR A 295 ASP A 309 1 15 HELIX 18 18 ASP A 328 ASN A 347 1 20 HELIX 19 19 ILE B 497 SER B 509 1 13 HELIX 20 20 PRO B 527 GLN B 531 5 5 HELIX 21 21 SER C 1047 GLU C 1058 1 12 HELIX 22 22 SER C 1062 TYR C 1069 1 8 HELIX 23 23 TYR C 1069 LEU C 1091 1 23 HELIX 24 24 ALA C 1099 ALA C 1114 1 16 HELIX 25 25 THR C 1120 ASP C 1133 1 14 HELIX 26 26 ASP C 1133 ASN C 1141 1 9 HELIX 27 27 ARG C 1142 TYR C 1146 5 5 HELIX 28 28 SER C 1151 ASN C 1157 1 7 HELIX 29 29 ASP C 1158 ALA C 1163 1 6 HELIX 30 30 THR C 1170 ARG C 1176 1 7 HELIX 31 31 GLU C 1207 GLU C 1216 1 10 HELIX 32 32 LEU C 1227 LEU C 1232 5 6 HELIX 33 33 ASN C 1241 ASN C 1256 1 16 HELIX 34 34 LYS C 1257 THR C 1260 5 4 HELIX 35 35 LYS C 1270 ILE C 1278 1 9 HELIX 36 36 PRO C 1282 CYS C 1286 5 5 HELIX 37 37 THR C 1295 ASP C 1309 1 15 HELIX 38 38 ASP C 1328 ASN C 1346 1 19 HELIX 39 39 ASP D 1496 SER D 1510 1 15 HELIX 40 40 ARG D 1520 VAL D 1525 5 6 HELIX 41 41 PRO D 1527 GLN D 1531 5 5 SHEET 1 A 6 VAL A 185 THR A 190 0 SHEET 2 A 6 HIS A 195 ASP A 200 -1 O ASP A 200 N VAL A 185 SHEET 3 A 6 GLU A 33 GLY A 40 1 N LEU A 36 O PHE A 199 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 ILE A 221 SHEET 6 A 6 ILE A 319 PHE A 323 1 O TYR A 320 N LEU A 266 SHEET 1 B 6 VAL C1185 PHE C1191 0 SHEET 2 B 6 LEU C1194 ASP C1200 -1 O PHE C1196 N PHE C1189 SHEET 3 B 6 GLU C1033 LEU C1039 1 N LEU C1036 O LYS C1197 SHEET 4 B 6 ALA C1220 VAL C1225 1 O CYS C1224 N LEU C1039 SHEET 5 B 6 SER C1263 LEU C1268 1 O ILE C1265 N ILE C1221 SHEET 6 B 6 ILE C1319 PHE C1323 1 O HIS C1322 N LEU C1268 LINK O2B GDP A 355 MG MG A 800 1555 1555 2.75 LINK MG MG A 800 O HOH A4062 1555 1555 2.85 LINK MG MG A 800 O HOH B4158 1555 1555 3.00 LINK O1B GDP C 356 MG MG C 801 1555 1555 2.29 LINK MG MG C 801 O LYS C1046 1555 1555 2.51 LINK MG MG C 801 OD2 ASP C1200 1555 1555 2.56 SITE 1 AC1 3 GDP A 355 HOH A4062 HOH B4158 SITE 1 AC2 4 GDP C 356 LYS C1046 ASP C1200 GLY C1202 SITE 1 AC3 23 ALA A 41 GLU A 43 SER A 44 GLY A 45 SITE 2 AC3 23 LYS A 46 SER A 47 THR A 48 ASP A 150 SITE 3 AC3 23 SER A 151 ARG A 176 ARG A 178 ASN A 269 SITE 4 AC3 23 LYS A 270 ASP A 272 LEU A 273 CYS A 325 SITE 5 AC3 23 ALA A 326 THR A 327 MG A 800 HOH A4032 SITE 6 AC3 23 HOH A4089 HOH A4120 ARG B 516 SITE 1 AC4 24 MG C 801 ALA C1041 GLY C1042 GLU C1043 SITE 2 AC4 24 SER C1044 GLY C1045 LYS C1046 SER C1047 SITE 3 AC4 24 THR C1048 ASP C1150 SER C1151 ARG C1176 SITE 4 AC4 24 ARG C1178 ASN C1269 LYS C1270 ASP C1272 SITE 5 AC4 24 LEU C1273 CYS C1325 ALA C1326 THR C1327 SITE 6 AC4 24 HOH C4086 HOH C4087 HOH C4108 ARG D1516 CRYST1 69.592 82.311 187.566 90.00 90.00 90.00 P 2 2 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 0.014369 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012149 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005331 0.00000