PDB Short entry for 1Y3A HEADER SIGNALING PROTEIN 24-NOV-04 1Y3A TITLE STRUCTURE OF G-ALPHA-I1 BOUND TO A GDP-SELECTIVE PEPTIDE PROVIDES TITLE 2 INSIGHT INTO GUANINE NUCLEOTIDE EXCHANGE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: SEQUENCE DATABASE RESIDUES 25-353; COMPND 5 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN, G-ALPHA-I1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: KB752 PEPTIDE; COMPND 9 CHAIN: E, F, G, H; 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(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPRO-EXHTB; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PPRO-EXHTB; SOURCE 19 OTHER_DETAILS: PROTEIN SELECTED BY PHAGE DISPLAY KEYWDS PROTEIN-PEPTIDE COMPLEX, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.A.JOHNSTON,F.S.WILLARD,M.R.JEZYK,Z.FREDERICKS,E.T.BODOR,M.B.JONES, AUTHOR 2 R.BLAESIUS,T.K.HARDEN,J.SONDEK,V.J.WATTS,J.K.RAMER,D.P.SIDEROVSKI REVDAT 5 23-AUG-23 1Y3A 1 REMARK REVDAT 4 27-MAR-19 1Y3A 1 REMARK REVDAT 3 24-FEB-09 1Y3A 1 VERSN REVDAT 2 26-JUL-05 1Y3A 1 JRNL REVDAT 1 12-JUL-05 1Y3A 0 JRNL AUTH C.A.JOHNSTON,F.S.WILLARD,M.R.JEZYK,Z.FREDERICKS,E.T.BODOR, JRNL AUTH 2 M.B.JONES,R.BLAESIUS,V.J.WATTS,T.K.HARDEN,J.SONDEK, JRNL AUTH 3 J.K.RAMER,D.P.SIDEROVSKI JRNL TITL STRUCTURE OF G-ALPHA-I1 BOUND TO A GDP-SELECTIVE PEPTIDE JRNL TITL 2 PROVIDES INSIGHT INTO GUANINE NUCLEOTIDE EXCHANGE JRNL REF STRUCTURE V. 7 1069 2005 JRNL REFN ISSN 0969-2126 JRNL PMID 16004878 JRNL DOI 10.1016/J.STR.2005.04.007 REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.50 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 58897 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.240 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1561 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.53 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 35 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10176 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 112 REMARK 3 SOLVENT ATOMS : 136 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) : -1.70300 REMARK 3 B22 (A**2) : 2.25500 REMARK 3 B33 (A**2) : -0.55200 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 7.98600 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.290 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : GDP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1Y3A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-04. REMARK 100 THE DEPOSITION ID IS D_1000031061. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-APR-04 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 5.5 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) : 1.0093144 REMARK 200 MONOCHROMATOR : APS BEAMLINE 22-ID (SER-CAT) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 61384 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 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 (%) : 78.2 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1BOF REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, SUCROSE, SODIUM CITRATE, PH REMARK 280 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 56.39250 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, 3, 4 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, F 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: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, G 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: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15730 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, H 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 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 GLU A 33 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 LEU A 234 REMARK 465 ALA A 235 REMARK 465 GLU A 236 REMARK 465 ASP A 237 REMARK 465 GLU A 238 REMARK 465 GLU A 239 REMARK 465 ASN A 346 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 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 ALA B 113 REMARK 465 ALA B 114 REMARK 465 GLU B 115 REMARK 465 GLU B 116 REMARK 465 LYS B 345 REMARK 465 ASN B 346 REMARK 465 ASN B 347 REMARK 465 LEU B 348 REMARK 465 LYS B 349 REMARK 465 ASP B 350 REMARK 465 CYS B 351 REMARK 465 GLY B 352 REMARK 465 LEU B 353 REMARK 465 PHE B 354 REMARK 465 ASP C 26 REMARK 465 GLY C 27 REMARK 465 GLU C 28 REMARK 465 LYS C 29 REMARK 465 ALA C 30 REMARK 465 ALA C 31 REMARK 465 ARG C 32 REMARK 465 GLU C 33 REMARK 465 GLY C 112 REMARK 465 ALA C 113 REMARK 465 ALA C 114 REMARK 465 GLU C 115 REMARK 465 GLU C 116 REMARK 465 GLY C 117 REMARK 465 PHE C 118 REMARK 465 LEU C 234 REMARK 465 ALA C 235 REMARK 465 GLU C 236 REMARK 465 ASP C 237 REMARK 465 GLU C 238 REMARK 465 GLU C 239 REMARK 465 LYS C 345 REMARK 465 ASN C 346 REMARK 465 ASN C 347 REMARK 465 LEU C 348 REMARK 465 LYS C 349 REMARK 465 ASP C 350 REMARK 465 CYS C 351 REMARK 465 GLY C 352 REMARK 465 LEU C 353 REMARK 465 PHE C 354 REMARK 465 ASP D 26 REMARK 465 GLY D 27 REMARK 465 GLU D 28 REMARK 465 LYS D 29 REMARK 465 ALA D 30 REMARK 465 ALA D 31 REMARK 465 ARG D 32 REMARK 465 GLU D 33 REMARK 465 GLY D 112 REMARK 465 ALA D 113 REMARK 465 ALA D 114 REMARK 465 GLU D 115 REMARK 465 GLU D 116 REMARK 465 GLY D 117 REMARK 465 PHE D 118 REMARK 465 LYS D 345 REMARK 465 ASN D 346 REMARK 465 ASN D 347 REMARK 465 LEU D 348 REMARK 465 LYS D 349 REMARK 465 ASP D 350 REMARK 465 CYS D 351 REMARK 465 GLY D 352 REMARK 465 LEU D 353 REMARK 465 PHE D 354 REMARK 465 THR E 13 REMARK 465 LYS E 14 REMARK 465 SER E 15 REMARK 465 ARG E 16 REMARK 465 THR F 13 REMARK 465 LYS F 14 REMARK 465 SER F 15 REMARK 465 ARG F 16 REMARK 465 THR G 13 REMARK 465 LYS G 14 REMARK 465 SER G 15 REMARK 465 ARG G 16 REMARK 465 THR H 13 REMARK 465 LYS H 14 REMARK 465 SER H 15 REMARK 465 ARG H 16 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 LEU A 232 O HOH A 357 2.10 REMARK 500 OE1 GLN A 106 O HOH A 361 2.16 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 OE1 GLU C 63 NZ LYS D 257 2656 2.18 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 ASN D 241 N - CA - C ANGL. DEV. = -20.7 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 ALA A 59 -5.69 109.14 REMARK 500 ARG A 144 -8.98 -59.86 REMARK 500 ASN A 294 37.17 -98.13 REMARK 500 ALA B 59 -7.56 109.87 REMARK 500 SER B 228 1.61 -67.67 REMARK 500 ALA B 235 -78.73 -62.35 REMARK 500 GLU B 236 -47.00 -163.97 REMARK 500 MET B 240 117.60 82.87 REMARK 500 ASN B 241 133.49 -11.88 REMARK 500 ALA C 59 -8.30 109.47 REMARK 500 ASN C 241 136.23 -14.09 REMARK 500 ASN C 294 36.02 -97.58 REMARK 500 ALA D 59 -9.74 109.67 REMARK 500 ARG D 144 -9.81 -58.25 REMARK 500 SER D 228 1.06 -69.44 REMARK 500 ALA D 235 -108.17 -34.40 REMARK 500 GLU D 236 -83.25 -146.92 REMARK 500 MET D 240 171.67 70.26 REMARK 500 ASN D 294 37.06 -98.22 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 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 356 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP C 357 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP D 358 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THERE IS NO SUITABLE SEQUENCE DATABASE REMARK 999 REFERENCE FOR CHAINS E-H AT THE TIME REMARK 999 OF PROCESSING. DBREF 1Y3A A 26 354 UNP P63096 GNAI1_HUMAN 25 353 DBREF 1Y3A B 26 354 UNP P63096 GNAI1_HUMAN 25 353 DBREF 1Y3A C 26 354 UNP P63096 GNAI1_HUMAN 25 353 DBREF 1Y3A D 26 354 UNP P63096 GNAI1_HUMAN 25 353 DBREF 1Y3A E 1 16 PDB 1Y3A 1Y3A 1 16 DBREF 1Y3A F 1 16 PDB 1Y3A 1Y3A 1 16 DBREF 1Y3A G 1 16 PDB 1Y3A 1Y3A 1 16 DBREF 1Y3A H 1 16 PDB 1Y3A 1Y3A 1 16 SEQRES 1 A 329 ASP GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU SEQRES 2 A 329 LEU GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS SEQRES 3 A 329 GLN MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU SEQRES 4 A 329 GLU CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR SEQRES 5 A 329 ILE GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG SEQRES 6 A 329 LEU LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP SEQRES 7 A 329 ALA ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU SEQRES 8 A 329 GLY PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG SEQRES 9 A 329 LEU TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SEQRES 10 A 329 SER ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR SEQRES 11 A 329 LEU ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE SEQRES 12 A 329 PRO THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR SEQRES 13 A 329 THR GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU SEQRES 14 A 329 HIS PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU SEQRES 15 A 329 ARG LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA SEQRES 16 A 329 ILE ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL SEQRES 17 A 329 LEU ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER SEQRES 18 A 329 MET LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE SEQRES 19 A 329 THR ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP SEQRES 20 A 329 LEU PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE SEQRES 21 A 329 CYS TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU SEQRES 22 A 329 ALA ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN SEQRES 23 A 329 LYS ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR SEQRES 24 A 329 CYS ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP SEQRES 25 A 329 ALA VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP SEQRES 26 A 329 CYS GLY LEU PHE SEQRES 1 B 329 ASP GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU SEQRES 2 B 329 LEU GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS SEQRES 3 B 329 GLN MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU SEQRES 4 B 329 GLU CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR SEQRES 5 B 329 ILE GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG SEQRES 6 B 329 LEU LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP SEQRES 7 B 329 ALA ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU SEQRES 8 B 329 GLY PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG SEQRES 9 B 329 LEU TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SEQRES 10 B 329 SER ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR SEQRES 11 B 329 LEU ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE SEQRES 12 B 329 PRO THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR SEQRES 13 B 329 THR GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU SEQRES 14 B 329 HIS PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU SEQRES 15 B 329 ARG LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA SEQRES 16 B 329 ILE ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL SEQRES 17 B 329 LEU ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER SEQRES 18 B 329 MET LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE SEQRES 19 B 329 THR ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP SEQRES 20 B 329 LEU PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE SEQRES 21 B 329 CYS TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU SEQRES 22 B 329 ALA ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN SEQRES 23 B 329 LYS ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR SEQRES 24 B 329 CYS ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP SEQRES 25 B 329 ALA VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP SEQRES 26 B 329 CYS GLY LEU PHE SEQRES 1 C 329 ASP GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU SEQRES 2 C 329 LEU GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS SEQRES 3 C 329 GLN MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU SEQRES 4 C 329 GLU CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR SEQRES 5 C 329 ILE GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG SEQRES 6 C 329 LEU LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP SEQRES 7 C 329 ALA ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU SEQRES 8 C 329 GLY PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG SEQRES 9 C 329 LEU TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SEQRES 10 C 329 SER ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR SEQRES 11 C 329 LEU ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE SEQRES 12 C 329 PRO THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR SEQRES 13 C 329 THR GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU SEQRES 14 C 329 HIS PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU SEQRES 15 C 329 ARG LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA SEQRES 16 C 329 ILE ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL SEQRES 17 C 329 LEU ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER SEQRES 18 C 329 MET LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE SEQRES 19 C 329 THR ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP SEQRES 20 C 329 LEU PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE SEQRES 21 C 329 CYS TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU SEQRES 22 C 329 ALA ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN SEQRES 23 C 329 LYS ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR SEQRES 24 C 329 CYS ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP SEQRES 25 C 329 ALA VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP SEQRES 26 C 329 CYS GLY LEU PHE SEQRES 1 D 329 ASP GLY GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU SEQRES 2 D 329 LEU GLY ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS SEQRES 3 D 329 GLN MET LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU SEQRES 4 D 329 GLU CYS LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR SEQRES 5 D 329 ILE GLN SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG SEQRES 6 D 329 LEU LYS ILE ASP PHE GLY ASP SER ALA ARG ALA ASP ASP SEQRES 7 D 329 ALA ARG GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU SEQRES 8 D 329 GLY PHE MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG SEQRES 9 D 329 LEU TRP LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SEQRES 10 D 329 SER ARG GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR SEQRES 11 D 329 LEU ASN ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE SEQRES 12 D 329 PRO THR GLN GLN ASP VAL LEU ARG THR ARG VAL LYS THR SEQRES 13 D 329 THR GLY ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU SEQRES 14 D 329 HIS PHE LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU SEQRES 15 D 329 ARG LYS LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA SEQRES 16 D 329 ILE ILE PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL SEQRES 17 D 329 LEU ALA GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER SEQRES 18 D 329 MET LYS LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE SEQRES 19 D 329 THR ASP THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP SEQRES 20 D 329 LEU PHE GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE SEQRES 21 D 329 CYS TYR PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU SEQRES 22 D 329 ALA ALA ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN SEQRES 23 D 329 LYS ARG LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR SEQRES 24 D 329 CYS ALA THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP SEQRES 25 D 329 ALA VAL THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP SEQRES 26 D 329 CYS GLY LEU PHE SEQRES 1 E 16 SER ARG VAL THR TRP TYR ASP PHE LEU MET GLU ASP THR SEQRES 2 E 16 LYS SER ARG SEQRES 1 F 16 SER ARG VAL THR TRP TYR ASP PHE LEU MET GLU ASP THR SEQRES 2 F 16 LYS SER ARG SEQRES 1 G 16 SER ARG VAL THR TRP TYR ASP PHE LEU MET GLU ASP THR SEQRES 2 G 16 LYS SER ARG SEQRES 1 H 16 SER ARG VAL THR TRP TYR ASP PHE LEU MET GLU ASP THR SEQRES 2 H 16 LYS SER ARG HET GDP A 355 28 HET GDP B 356 28 HET GDP C 357 28 HET GDP D 358 28 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 9 GDP 4(C10 H15 N5 O11 P2) FORMUL 13 HOH *136(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 111 1 13 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 ASN A 157 1 7 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 ARG A 208 GLU A 216 1 9 HELIX 12 12 SER A 228 LEU A 232 5 5 HELIX 13 13 ASN A 241 ASN A 255 1 15 HELIX 14 14 ASN A 256 THR A 260 5 5 HELIX 15 15 LYS A 270 LYS A 279 1 10 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 LYS A 345 1 18 HELIX 19 19 GLY B 45 GLU B 58 1 14 HELIX 20 20 SER B 62 GLN B 68 1 7 HELIX 21 21 TYR B 69 LEU B 91 1 23 HELIX 22 22 ALA B 99 GLY B 112 1 14 HELIX 23 23 THR B 120 ASP B 133 1 14 HELIX 24 24 ASP B 133 ASN B 141 1 9 HELIX 25 25 ARG B 142 TYR B 146 5 5 HELIX 26 26 SER B 151 ASP B 158 1 8 HELIX 27 27 ASP B 158 GLN B 164 1 7 HELIX 28 28 THR B 170 THR B 177 1 8 HELIX 29 29 GLU B 207 GLU B 216 1 10 HELIX 30 30 SER B 228 TYR B 230 5 3 HELIX 31 31 ASN B 241 ASN B 255 1 15 HELIX 32 32 ASN B 256 THR B 260 5 5 HELIX 33 33 LYS B 270 LYS B 279 1 10 HELIX 34 34 PRO B 282 CYS B 286 5 5 HELIX 35 35 THR B 295 ASP B 309 1 15 HELIX 36 36 ASP B 328 ILE B 344 1 17 HELIX 37 37 GLY C 45 GLU C 58 1 14 HELIX 38 38 SER C 62 GLN C 68 1 7 HELIX 39 39 TYR C 69 LEU C 91 1 23 HELIX 40 40 ALA C 99 ALA C 111 1 13 HELIX 41 41 THR C 120 ASP C 133 1 14 HELIX 42 42 ASP C 133 ASN C 141 1 9 HELIX 43 43 ARG C 142 TYR C 146 5 5 HELIX 44 44 SER C 151 ASN C 157 1 7 HELIX 45 45 ASP C 158 GLN C 164 1 7 HELIX 46 46 THR C 170 THR C 177 1 8 HELIX 47 47 ARG C 208 GLU C 216 1 9 HELIX 48 48 SER C 228 TYR C 230 5 3 HELIX 49 49 ASN C 241 ASN C 255 1 15 HELIX 50 50 ASN C 256 THR C 260 5 5 HELIX 51 51 LYS C 270 LYS C 279 1 10 HELIX 52 52 PRO C 282 CYS C 286 5 5 HELIX 53 53 THR C 295 ASP C 309 1 15 HELIX 54 54 ASP C 328 ILE C 344 1 17 HELIX 55 55 GLY D 45 GLU D 58 1 14 HELIX 56 56 SER D 62 GLN D 68 1 7 HELIX 57 57 TYR D 69 LEU D 91 1 23 HELIX 58 58 ALA D 99 ALA D 111 1 13 HELIX 59 59 THR D 120 ASP D 133 1 14 HELIX 60 60 ASP D 133 ASN D 141 1 9 HELIX 61 61 ARG D 142 TYR D 146 5 5 HELIX 62 62 SER D 151 ASN D 157 1 7 HELIX 63 63 ASP D 158 GLN D 164 1 7 HELIX 64 64 THR D 170 THR D 177 1 8 HELIX 65 65 GLU D 207 GLU D 216 1 10 HELIX 66 66 SER D 228 LEU D 232 5 5 HELIX 67 67 ASN D 241 ASN D 255 1 15 HELIX 68 68 ASN D 256 THR D 260 5 5 HELIX 69 69 LYS D 270 LYS D 279 1 10 HELIX 70 70 PRO D 282 CYS D 286 5 5 HELIX 71 71 THR D 295 ASP D 309 1 15 HELIX 72 72 ASP D 328 ILE D 344 1 17 HELIX 73 73 THR E 4 MET E 10 1 7 HELIX 74 74 THR F 4 GLU F 11 1 8 HELIX 75 75 THR G 4 GLU G 11 1 8 HELIX 76 76 TRP H 5 MET H 10 1 6 SHEET 1 A 6 VAL A 185 PHE A 191 0 SHEET 2 A 6 LEU A 194 ASP A 200 -1 O ASP A 200 N VAL A 185 SHEET 3 A 6 LYS A 35 GLY A 40 1 N LEU A 36 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 ILE A 221 SHEET 6 A 6 ILE A 319 PHE A 323 1 O HIS A 322 N LEU A 268 SHEET 1 B 2 SER A 206 GLU A 207 0 SHEET 2 B 2 ARG E 2 VAL E 3 -1 O VAL E 3 N SER A 206 SHEET 1 C 6 VAL B 185 PHE B 191 0 SHEET 2 C 6 LEU B 194 ASP B 200 -1 O ASP B 200 N VAL B 185 SHEET 3 C 6 LYS B 35 GLY B 40 1 N LEU B 36 O LYS B 197 SHEET 4 C 6 ALA B 220 ALA B 226 1 O CYS B 224 N LEU B 39 SHEET 5 C 6 SER B 263 ASN B 269 1 O PHE B 267 N PHE B 223 SHEET 6 C 6 ILE B 319 PHE B 323 1 O TYR B 320 N LEU B 266 SHEET 1 D 6 VAL C 185 PHE C 191 0 SHEET 2 D 6 LEU C 194 ASP C 200 -1 O ASP C 200 N VAL C 185 SHEET 3 D 6 LYS C 35 GLY C 40 1 N LEU C 36 O PHE C 199 SHEET 4 D 6 ALA C 220 ALA C 226 1 O CYS C 224 N LEU C 39 SHEET 5 D 6 SER C 263 ASN C 269 1 O PHE C 267 N PHE C 223 SHEET 6 D 6 ILE C 319 PHE C 323 1 O HIS C 322 N LEU C 268 SHEET 1 E 2 SER C 206 GLU C 207 0 SHEET 2 E 2 ARG G 2 VAL G 3 -1 O VAL G 3 N SER C 206 SHEET 1 F 6 VAL D 185 PHE D 191 0 SHEET 2 F 6 LEU D 194 ASP D 200 -1 O ASP D 200 N VAL D 185 SHEET 3 F 6 LYS D 35 GLY D 40 1 N LEU D 38 O PHE D 199 SHEET 4 F 6 ALA D 220 ALA D 226 1 O CYS D 224 N LEU D 39 SHEET 5 F 6 SER D 263 ASN D 269 1 O PHE D 267 N PHE D 223 SHEET 6 F 6 ILE D 319 PHE D 323 1 O HIS D 322 N LEU D 268 SHEET 1 G 2 ARG D 205 SER D 206 0 SHEET 2 G 2 VAL H 3 THR H 4 -1 O VAL H 3 N SER D 206 SITE 1 AC1 20 GLY A 42 GLU A 43 SER A 44 GLY A 45 SITE 2 AC1 20 LYS A 46 SER A 47 THR A 48 ASP A 150 SITE 3 AC1 20 LEU A 175 ARG A 176 ARG A 178 ASN A 269 SITE 4 AC1 20 LYS A 270 ASP A 272 LEU A 273 CYS A 325 SITE 5 AC1 20 ALA A 326 THR A 327 HOH A 358 HOH A 372 SITE 1 AC2 21 GLU B 43 SER B 44 GLY B 45 LYS B 46 SITE 2 AC2 21 SER B 47 THR B 48 ASP B 150 LEU B 175 SITE 3 AC2 21 ARG B 176 THR B 177 ARG B 178 ASN B 269 SITE 4 AC2 21 LYS B 270 ASP B 272 LEU B 273 CYS B 325 SITE 5 AC2 21 ALA B 326 THR B 327 HOH B 358 HOH B 365 SITE 6 AC2 21 HOH B 366 SITE 1 AC3 21 GLY C 42 GLU C 43 SER C 44 GLY C 45 SITE 2 AC3 21 LYS C 46 SER C 47 THR C 48 ASP C 150 SITE 3 AC3 21 LEU C 175 ARG C 176 THR C 177 ARG C 178 SITE 4 AC3 21 ASN C 269 LYS C 270 ASP C 272 LEU C 273 SITE 5 AC3 21 CYS C 325 ALA C 326 THR C 327 HOH C 362 SITE 6 AC3 21 HOH C 367 SITE 1 AC4 21 GLY D 42 GLU D 43 SER D 44 GLY D 45 SITE 2 AC4 21 LYS D 46 SER D 47 THR D 48 ASP D 150 SITE 3 AC4 21 LEU D 175 ARG D 176 THR D 177 ARG D 178 SITE 4 AC4 21 ASN D 269 LYS D 270 ASP D 272 LEU D 273 SITE 5 AC4 21 CYS D 325 ALA D 326 THR D 327 HOH D 372 SITE 6 AC4 21 HOH D 374 CRYST1 72.943 112.785 109.490 90.00 93.75 90.00 P 1 21 1 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 0.013709 0.000000 0.000899 0.00000 SCALE2 0.000000 0.008866 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009153 0.00000