HEADER SIGNALING PROTEIN 02-OCT-06 2IK8 TITLE CRYSTAL STRUCTURE OF THE HETERODIMERIC COMPLEX OF HUMAN RGS16 AND TITLE 2 ACTIVATED GI ALPHA 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: GUANINE NUCLEOTIDE-BINDING PROTEIN G(I), ALPHA-1 SUBUNIT; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: ADENYLATE CYCLASE-INHIBITING G ALPHA PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: REGULATOR OF G-PROTEIN SIGNALING 16; COMPND 8 CHAIN: B, D; COMPND 9 SYNONYM: RGS16, RETINALLY ABUNDANT REGULATOR OF G-PROTEIN SIGNALING, COMPND 10 RGS-R, A28-RGS14P; COMPND 11 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)R3; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: RGS16, RGSR; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)R3; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS G PROTEIN SIGNALLING, RGS, HETEROTRIMERIC G PROTEIN, SIGNALLING KEYWDS 2 COMPLEX, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, KEYWDS 3 SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.SOUNDARARAJAN,A.P.TURNBULL,E.PAPAGRIGORIOU,J.DEBRECZENI,F.GORREC, AUTHOR 2 F.VON DELFT,J.WEIGELT,A.EDWARDS,C.ARROWSMITH,M.SUNDSTROM,D.A.DOYLE, AUTHOR 3 STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 5 30-AUG-23 2IK8 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2IK8 1 VERSN REVDAT 3 24-FEB-09 2IK8 1 VERSN REVDAT 2 30-SEP-08 2IK8 1 JRNL REVDAT 1 21-NOV-06 2IK8 0 JRNL AUTH M.SOUNDARARAJAN,F.S.WILLARD,A.J.KIMPLE,A.P.TURNBULL, JRNL AUTH 2 L.J.BALL,G.A.SCHOCH,C.GILEADI,O.Y.FEDOROV,E.F.DOWLER, JRNL AUTH 3 V.A.HIGMAN,S.Q.HUTSELL,M.SUNDSTROM,D.A.DOYLE,D.P.SIDEROVSKI JRNL TITL STRUCTURAL DIVERSITY IN THE RGS DOMAIN AND ITS INTERACTION JRNL TITL 2 WITH HETEROTRIMERIC G PROTEIN ALPHA-SUBUNITS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 6457 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18434541 JRNL DOI 10.1073/PNAS.0801508105 REMARK 2 REMARK 2 RESOLUTION. 2.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.60 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 27900 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 + TEST SET) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.291 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1491 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.71 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.78 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1863 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2850 REMARK 3 BIN FREE R VALUE SET COUNT : 97 REMARK 3 BIN FREE R VALUE : 0.3780 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6670 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 36 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.15000 REMARK 3 B22 (A**2) : -4.39000 REMARK 3 B33 (A**2) : -0.76000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 2.095 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.398 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.317 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 31.847 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.895 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 6891 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 4437 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9355 ; 1.060 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10811 ; 0.820 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 863 ; 5.529 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 305 ;35.138 ;24.328 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1108 ;14.991 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;15.315 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1069 ; 0.054 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7690 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1444 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1657 ; 0.214 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 4621 ; 0.174 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3469 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 3477 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 202 ; 0.144 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 9 ; 0.184 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 15 ; 0.074 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 49 ; 0.208 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.216 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4435 ; 0.279 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1751 ; 0.056 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6903 ; 0.485 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2811 ; 0.768 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2452 ; 1.210 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 2 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 2 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 32 A 111 5 REMARK 3 1 C 33 C 111 5 REMARK 3 2 A 119 A 348 5 REMARK 3 2 C 119 C 348 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 1836 ; 0.26 ; 0.50 REMARK 3 LOOSE POSITIONAL 1 A (A): 2041 ; 0.53 ; 5.00 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1836 ; 0.29 ; 2.00 REMARK 3 LOOSE THERMAL 1 A (A**2): 2041 ; 0.74 ; 10.00 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : B D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 B 65 B 184 5 REMARK 3 1 D 65 D 184 5 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 2 B (A): 714 ; 0.24 ; 0.50 REMARK 3 LOOSE POSITIONAL 2 B (A): 734 ; 0.41 ; 5.00 REMARK 3 MEDIUM THERMAL 2 B (A**2): 714 ; 0.23 ; 2.00 REMARK 3 LOOSE THERMAL 2 B (A**2): 734 ; 0.50 ; 10.00 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 32 A 111 REMARK 3 RESIDUE RANGE : A 119 A 348 REMARK 3 ORIGIN FOR THE GROUP (A): -12.1406 26.3156 -26.8262 REMARK 3 T TENSOR REMARK 3 T11: -0.2517 T22: -0.2011 REMARK 3 T33: -0.2627 T12: -0.0417 REMARK 3 T13: -0.0313 T23: -0.0203 REMARK 3 L TENSOR REMARK 3 L11: 1.7866 L22: 3.2676 REMARK 3 L33: 1.1721 L12: -0.7743 REMARK 3 L13: 0.1890 L23: -0.2264 REMARK 3 S TENSOR REMARK 3 S11: -0.0429 S12: -0.0036 S13: 0.2462 REMARK 3 S21: -0.1339 S22: 0.0572 S23: -0.1065 REMARK 3 S31: -0.0359 S32: 0.0165 S33: -0.0143 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 65 B 184 REMARK 3 ORIGIN FOR THE GROUP (A): -3.4884 30.8065 -3.8230 REMARK 3 T TENSOR REMARK 3 T11: 0.0448 T22: -0.1846 REMARK 3 T33: -0.1360 T12: 0.0375 REMARK 3 T13: -0.1299 T23: -0.0462 REMARK 3 L TENSOR REMARK 3 L11: 2.5729 L22: 5.4555 REMARK 3 L33: 6.7555 L12: 1.3901 REMARK 3 L13: 0.2114 L23: -1.4946 REMARK 3 S TENSOR REMARK 3 S11: 0.0152 S12: -0.0825 S13: 0.0408 REMARK 3 S21: 0.8051 S22: -0.0738 S23: -0.4560 REMARK 3 S31: -0.1464 S32: 0.0791 S33: 0.0586 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 33 C 111 REMARK 3 RESIDUE RANGE : C 119 C 348 REMARK 3 ORIGIN FOR THE GROUP (A): -37.3910 61.7632 -4.1897 REMARK 3 T TENSOR REMARK 3 T11: -0.1407 T22: -0.2631 REMARK 3 T33: -0.2364 T12: 0.0248 REMARK 3 T13: -0.0609 T23: -0.0114 REMARK 3 L TENSOR REMARK 3 L11: 2.1505 L22: 2.6445 REMARK 3 L33: 2.7201 L12: -0.9297 REMARK 3 L13: 0.4517 L23: -0.8157 REMARK 3 S TENSOR REMARK 3 S11: -0.2153 S12: -0.0848 S13: 0.1420 REMARK 3 S21: 0.2634 S22: 0.0133 S23: -0.3869 REMARK 3 S31: -0.0993 S32: 0.1263 S33: 0.2020 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 55 D 184 REMARK 3 ORIGIN FOR THE GROUP (A): -30.3892 68.7111 -27.6885 REMARK 3 T TENSOR REMARK 3 T11: -0.1463 T22: -0.0705 REMARK 3 T33: 0.0029 T12: 0.0338 REMARK 3 T13: 0.0891 T23: 0.2108 REMARK 3 L TENSOR REMARK 3 L11: 5.2911 L22: 3.0500 REMARK 3 L33: 6.4304 L12: 0.1141 REMARK 3 L13: 2.0131 L23: 0.3896 REMARK 3 S TENSOR REMARK 3 S11: 0.0292 S12: 0.5636 S13: 0.4446 REMARK 3 S21: -0.1940 S22: -0.2228 S23: -0.2599 REMARK 3 S31: -0.6270 S32: 0.4225 S33: 0.1936 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2IK8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-OCT-06. REMARK 100 THE DEPOSITION ID IS D_1000039674. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-MAR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9198 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27900 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 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) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 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: PHASER REMARK 200 STARTING MODEL: PDB ID = 2GTP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M (NH4)2SO4, 0.1M BIS-TRIS, PH 5.5, REMARK 280 25% PEG3350 , VAPOR DIFFUSION, SITTING DROP, 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 41.32800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.02400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 52.15600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.02400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.32800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 52.15600 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 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 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 ALA A 31 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 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 SER B 51 REMARK 465 MET B 52 REMARK 465 ARG B 53 REMARK 465 ASN B 54 REMARK 465 PHE B 55 REMARK 465 SER B 56 REMARK 465 GLU B 57 REMARK 465 ASP B 58 REMARK 465 VAL B 59 REMARK 465 LEU B 60 REMARK 465 GLY B 61 REMARK 465 TRP B 62 REMARK 465 ARG B 63 REMARK 465 GLU B 64 REMARK 465 SER B 185 REMARK 465 ALA B 186 REMARK 465 ALA B 187 REMARK 465 SER B 188 REMARK 465 ALA B 189 REMARK 465 THR B 190 REMARK 465 ALA C 31 REMARK 465 ARG C 32 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 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 SER D 51 REMARK 465 MET D 52 REMARK 465 ARG D 53 REMARK 465 ASN D 54 REMARK 465 SER D 185 REMARK 465 ALA D 186 REMARK 465 ALA D 187 REMARK 465 SER D 188 REMARK 465 ALA D 189 REMARK 465 THR D 190 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 GLU A 33 CG CD OE1 OE2 REMARK 470 LYS A 54 CE NZ REMARK 470 HIS A 57 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 58 CG CD OE1 OE2 REMARK 470 SER A 62 OG REMARK 470 GLU A 65 CG CD OE1 OE2 REMARK 470 LYS A 67 CG CD CE NZ REMARK 470 GLN A 79 CG CD OE1 NE2 REMARK 470 ARG A 90 NE CZ NH1 NH2 REMARK 470 LYS A 132 CD CE NZ REMARK 470 GLN A 171 CG CD OE1 NE2 REMARK 470 LYS A 180 CE NZ REMARK 470 PHE A 191 CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 192 CB CG CD CE NZ REMARK 470 ASP A 193 CG OD1 OD2 REMARK 470 PHE A 196 CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 197 CG CD CE NZ REMARK 470 GLU A 238 CG CD OE1 OE2 REMARK 470 LYS A 248 CE NZ REMARK 470 LYS A 257 CE NZ REMARK 470 GLU A 276 CD OE1 OE2 REMARK 470 LYS A 279 CE NZ REMARK 470 LYS A 280 CE NZ REMARK 470 GLU A 289 CG CD OE1 OE2 REMARK 470 LYS A 312 CE NZ REMARK 470 LYS A 330 CD CE NZ REMARK 470 LYS A 345 CG CD CE NZ REMARK 470 LEU A 348 CG CD1 CD2 REMARK 470 ASP B 67 CG OD1 OD2 REMARK 470 LEU B 68 CG CD1 CD2 REMARK 470 LYS B 73 CG CD CE NZ REMARK 470 LYS B 84 CD CE NZ REMARK 470 GLU B 100 CD OE1 OE2 REMARK 470 LYS B 103 NZ REMARK 470 ARG B 105 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 109 CG CD CE NZ REMARK 470 ARG B 113 NE CZ NH1 NH2 REMARK 470 HIS B 115 ND1 CD2 CE1 NE2 REMARK 470 GLU B 119 CD OE1 OE2 REMARK 470 GLU B 125 CG CD OE1 OE2 REMARK 470 ARG B 141 CZ NH1 NH2 REMARK 470 GLN B 145 CG CD OE1 NE2 REMARK 470 LYS B 158 NZ REMARK 470 LYS B 165 CD CE NZ REMARK 470 LYS B 173 CD CE NZ REMARK 470 ARG B 178 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 179 CG OD1 OD2 REMARK 470 GLN B 183 CD OE1 NE2 REMARK 470 LYS C 54 CG CD CE NZ REMARK 470 GLU C 58 CG CD OE1 OE2 REMARK 470 GLU C 63 OE1 OE2 REMARK 470 GLU C 64 CG CD OE1 OE2 REMARK 470 LYS C 67 CG CD CE NZ REMARK 470 GLN C 68 CD OE1 NE2 REMARK 470 LYS C 70 CG CD CE NZ REMARK 470 GLN C 79 CG CD OE1 NE2 REMARK 470 LYS C 92 CG CD CE NZ REMARK 470 LYS C 128 CG CD CE NZ REMARK 470 LYS C 132 CG CD CE NZ REMARK 470 ASN C 166 CG OD1 ND2 REMARK 470 GLU C 186 CG CD OE1 OE2 REMARK 470 LYS C 192 CD CE NZ REMARK 470 LYS C 197 CD CE NZ REMARK 470 GLU C 238 CG CD OE1 OE2 REMARK 470 LYS C 248 CG CD CE NZ REMARK 470 LYS C 257 CG CD CE NZ REMARK 470 TRP C 258 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP C 258 CZ3 CH2 REMARK 470 ASP C 261 CG OD1 OD2 REMARK 470 GLU C 276 CD OE1 OE2 REMARK 470 LYS C 279 CD CE NZ REMARK 470 LYS C 280 CE NZ REMARK 470 LYS C 330 CG CD CE NZ REMARK 470 PHE C 334 CD1 CD2 CE1 CE2 CZ REMARK 470 LYS C 345 CG CD CE NZ REMARK 470 LEU C 348 CG CD1 CD2 REMARK 470 PHE D 55 CG CD1 CD2 CE1 CE2 CZ REMARK 470 GLU D 57 CG CD OE1 OE2 REMARK 470 ASP D 58 CG OD1 OD2 REMARK 470 LEU D 60 CG CD1 CD2 REMARK 470 ARG D 63 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 64 CG CD OE1 OE2 REMARK 470 LEU D 68 CG CD1 CD2 REMARK 470 LYS D 73 CD CE NZ REMARK 470 LYS D 84 CE NZ REMARK 470 ARG D 105 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 109 CD CE NZ REMARK 470 ARG D 113 NE CZ NH1 NH2 REMARK 470 LYS D 128 CE NZ REMARK 470 LYS D 158 NZ REMARK 470 ARG D 160 CG CD NE CZ NH1 NH2 REMARK 470 GLU D 164 CG CD OE1 OE2 REMARK 470 LYS D 165 CD CE NZ REMARK 470 LYS D 173 CD CE NZ REMARK 470 ARG D 178 CG CD NE CZ NH1 NH2 REMARK 470 LEU D 180 CG CD1 CD2 REMARK 470 GLN D 183 CD OE1 NE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 GLU A 58 -143.37 -106.74 REMARK 500 ASN A 166 43.99 -86.37 REMARK 500 ASP A 237 115.11 -160.92 REMARK 500 ASN A 347 50.45 -151.67 REMARK 500 LYS B 128 41.89 -108.24 REMARK 500 CYS B 151 -38.13 -36.09 REMARK 500 ASP C 237 86.23 -152.86 REMARK 500 LYS C 257 -162.89 -67.63 REMARK 500 TRP C 258 -45.64 71.40 REMARK 500 ARG C 313 51.60 -104.84 REMARK 500 GLU D 125 54.51 33.05 REMARK 500 ALA D 147 100.48 -56.98 REMARK 500 ASP D 166 -68.32 -105.03 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 356 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 47 OG REMARK 620 2 THR A 181 OG1 97.1 REMARK 620 3 ALF A 355 F1 149.2 87.9 REMARK 620 4 ALF A 355 F3 156.4 74.3 53.9 REMARK 620 5 GDP A 401 O1B 91.7 170.8 83.0 98.7 REMARK 620 6 HOH A 408 O 93.5 96.0 116.2 66.2 86.4 REMARK 620 7 HOH A 417 O 78.4 94.9 70.9 123.6 84.0 167.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ALF A 355 AL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MG A 356 MG REMARK 620 2 ALF A 355 F1 30.7 REMARK 620 3 ALF A 355 F2 145.5 174.8 REMARK 620 4 ALF A 355 F3 65.3 88.0 91.6 REMARK 620 5 ALF A 355 F4 116.3 91.9 88.8 175.3 REMARK 620 6 GDP A 401 O2B 71.7 87.2 87.7 98.0 86.7 REMARK 620 7 GDP A 401 O1B 36.1 49.0 125.8 89.6 93.9 38.7 REMARK 620 8 HOH A 408 O 26.5 57.1 119.3 47.4 135.8 63.3 42.3 REMARK 620 9 HOH A 416 O 105.5 91.7 93.3 78.0 97.3 175.9 139.5 112.8 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 356 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER C 47 OG REMARK 620 2 THR C 181 OG1 81.8 REMARK 620 3 ALF C 355 F3 161.8 88.5 REMARK 620 4 GDP C 402 O1B 92.5 172.1 98.4 REMARK 620 5 GDP C 402 O2B 143.7 131.6 51.6 52.7 REMARK 620 6 HOH C 405 O 77.7 84.8 86.1 99.3 113.9 REMARK 620 7 HOH C 413 O 94.6 85.2 99.9 89.9 77.5 168.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ALF C 355 AL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MG C 356 MG REMARK 620 2 ALF C 355 F1 103.9 REMARK 620 3 ALF C 355 F2 76.6 176.8 REMARK 620 4 ALF C 355 F3 21.7 91.8 87.6 REMARK 620 5 ALF C 355 F4 156.6 90.4 90.2 177.7 REMARK 620 6 GDP C 402 O2B 69.1 93.1 89.9 87.4 92.0 REMARK 620 7 GDP C 402 O1B 32.6 93.5 88.5 49.5 129.8 37.9 REMARK 620 8 HOH C 407 O 110.0 90.5 86.4 92.5 88.0 176.3 141.8 REMARK 620 9 HOH C 413 O 30.8 133.3 47.8 48.8 129.0 65.5 43.9 111.8 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ALF A 355 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ALF C 355 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 356 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 356 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 357 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 357 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 358 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 359 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 358 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 360 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP C 402 DBREF 2IK8 A 31 354 UNP P63096 GNAI1_HUMAN 30 353 DBREF 2IK8 C 31 354 UNP P63096 GNAI1_HUMAN 30 353 DBREF 2IK8 B 53 190 UNP O15492 RGS16_HUMAN 53 190 DBREF 2IK8 D 53 190 UNP O15492 RGS16_HUMAN 53 190 SEQADV 2IK8 SER B 51 UNP O15492 CLONING ARTIFACT SEQADV 2IK8 MET B 52 UNP O15492 CLONING ARTIFACT SEQADV 2IK8 SER D 51 UNP O15492 CLONING ARTIFACT SEQADV 2IK8 MET D 52 UNP O15492 CLONING ARTIFACT SEQRES 1 A 324 ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY GLU SEQRES 2 A 324 SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE ILE SEQRES 3 A 324 HIS GLU ALA GLY TYR SER GLU GLU GLU CYS LYS GLN TYR SEQRES 4 A 324 LYS ALA VAL VAL TYR SER ASN THR ILE GLN SER ILE ILE SEQRES 5 A 324 ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP PHE SEQRES 6 A 324 GLY ASP SER ALA ARG ALA ASP ASP ALA ARG GLN LEU PHE SEQRES 7 A 324 VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE MET THR ALA SEQRES 8 A 324 GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP LYS ASP SER SEQRES 9 A 324 GLY VAL GLN ALA CYS PHE ASN ARG SER ARG GLU TYR GLN SEQRES 10 A 324 LEU ASN ASP SER ALA ALA TYR TYR LEU ASN ASP LEU ASP SEQRES 11 A 324 ARG ILE ALA GLN PRO ASN TYR ILE PRO THR GLN GLN ASP SEQRES 12 A 324 VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL GLU SEQRES 13 A 324 THR HIS PHE THR PHE LYS ASP LEU HIS PHE LYS MET PHE SEQRES 14 A 324 ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP ILE SEQRES 15 A 324 HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS VAL SEQRES 16 A 324 ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP GLU SEQRES 17 A 324 GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE ASP SEQRES 18 A 324 SER ILE CYS ASN ASN LYS TRP PHE THR ASP THR SER ILE SEQRES 19 A 324 ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU LYS SEQRES 20 A 324 ILE LYS LYS SER PRO LEU THR ILE CYS TYR PRO GLU TYR SEQRES 21 A 324 ALA GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR ILE SEQRES 22 A 324 GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG LYS ASP THR SEQRES 23 A 324 LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP THR SEQRES 24 A 324 LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP VAL SEQRES 25 A 324 ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY LEU PHE SEQRES 1 B 140 SER MET ARG ASN PHE SER GLU ASP VAL LEU GLY TRP ARG SEQRES 2 B 140 GLU SER PHE ASP LEU LEU LEU SER SER LYS ASN GLY VAL SEQRES 3 B 140 ALA ALA PHE HIS ALA PHE LEU LYS THR GLU PHE SER GLU SEQRES 4 B 140 GLU ASN LEU GLU PHE TRP LEU ALA CYS GLU GLU PHE LYS SEQRES 5 B 140 LYS ILE ARG SER ALA THR LYS LEU ALA SER ARG ALA HIS SEQRES 6 B 140 GLN ILE PHE GLU GLU PHE ILE CYS SER GLU ALA PRO LYS SEQRES 7 B 140 GLU VAL ASN ILE ASP HIS GLU THR ARG GLU LEU THR ARG SEQRES 8 B 140 MET ASN LEU GLN THR ALA THR ALA THR CYS PHE ASP ALA SEQRES 9 B 140 ALA GLN GLY LYS THR ARG THR LEU MET GLU LYS ASP SER SEQRES 10 B 140 TYR PRO ARG PHE LEU LYS SER PRO ALA TYR ARG ASP LEU SEQRES 11 B 140 ALA ALA GLN ALA SER ALA ALA SER ALA THR SEQRES 1 C 324 ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY ALA GLY GLU SEQRES 2 C 324 SER GLY LYS SER THR ILE VAL LYS GLN MET LYS ILE ILE SEQRES 3 C 324 HIS GLU ALA GLY TYR SER GLU GLU GLU CYS LYS GLN TYR SEQRES 4 C 324 LYS ALA VAL VAL TYR SER ASN THR ILE GLN SER ILE ILE SEQRES 5 C 324 ALA ILE ILE ARG ALA MET GLY ARG LEU LYS ILE ASP PHE SEQRES 6 C 324 GLY ASP SER ALA ARG ALA ASP ASP ALA ARG GLN LEU PHE SEQRES 7 C 324 VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE MET THR ALA SEQRES 8 C 324 GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP LYS ASP SER SEQRES 9 C 324 GLY VAL GLN ALA CYS PHE ASN ARG SER ARG GLU TYR GLN SEQRES 10 C 324 LEU ASN ASP SER ALA ALA TYR TYR LEU ASN ASP LEU ASP SEQRES 11 C 324 ARG ILE ALA GLN PRO ASN TYR ILE PRO THR GLN GLN ASP SEQRES 12 C 324 VAL LEU ARG THR ARG VAL LYS THR THR GLY ILE VAL GLU SEQRES 13 C 324 THR HIS PHE THR PHE LYS ASP LEU HIS PHE LYS MET PHE SEQRES 14 C 324 ASP VAL GLY GLY GLN ARG SER GLU ARG LYS LYS TRP ILE SEQRES 15 C 324 HIS CYS PHE GLU GLY VAL THR ALA ILE ILE PHE CYS VAL SEQRES 16 C 324 ALA LEU SER ASP TYR ASP LEU VAL LEU ALA GLU ASP GLU SEQRES 17 C 324 GLU MET ASN ARG MET HIS GLU SER MET LYS LEU PHE ASP SEQRES 18 C 324 SER ILE CYS ASN ASN LYS TRP PHE THR ASP THR SER ILE SEQRES 19 C 324 ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE GLU GLU LYS SEQRES 20 C 324 ILE LYS LYS SER PRO LEU THR ILE CYS TYR PRO GLU TYR SEQRES 21 C 324 ALA GLY SER ASN THR TYR GLU GLU ALA ALA ALA TYR ILE SEQRES 22 C 324 GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG LYS ASP THR SEQRES 23 C 324 LYS GLU ILE TYR THR HIS PHE THR CYS ALA THR ASP THR SEQRES 24 C 324 LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL THR ASP VAL SEQRES 25 C 324 ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY LEU PHE SEQRES 1 D 140 SER MET ARG ASN PHE SER GLU ASP VAL LEU GLY TRP ARG SEQRES 2 D 140 GLU SER PHE ASP LEU LEU LEU SER SER LYS ASN GLY VAL SEQRES 3 D 140 ALA ALA PHE HIS ALA PHE LEU LYS THR GLU PHE SER GLU SEQRES 4 D 140 GLU ASN LEU GLU PHE TRP LEU ALA CYS GLU GLU PHE LYS SEQRES 5 D 140 LYS ILE ARG SER ALA THR LYS LEU ALA SER ARG ALA HIS SEQRES 6 D 140 GLN ILE PHE GLU GLU PHE ILE CYS SER GLU ALA PRO LYS SEQRES 7 D 140 GLU VAL ASN ILE ASP HIS GLU THR ARG GLU LEU THR ARG SEQRES 8 D 140 MET ASN LEU GLN THR ALA THR ALA THR CYS PHE ASP ALA SEQRES 9 D 140 ALA GLN GLY LYS THR ARG THR LEU MET GLU LYS ASP SER SEQRES 10 D 140 TYR PRO ARG PHE LEU LYS SER PRO ALA TYR ARG ASP LEU SEQRES 11 D 140 ALA ALA GLN ALA SER ALA ALA SER ALA THR HET ALF A 355 5 HET MG A 356 1 HET SO4 A 357 5 HET SO4 A 358 5 HET SO4 A 359 5 HET SO4 A 360 5 HET GDP A 401 28 HET SO4 B 302 5 HET ALF C 355 5 HET MG C 356 1 HET SO4 C 357 5 HET SO4 C 358 5 HET GDP C 402 28 HET SO4 D 303 5 HETNAM ALF TETRAFLUOROALUMINATE ION HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 5 ALF 2(AL F4 1-) FORMUL 6 MG 2(MG 2+) FORMUL 7 SO4 8(O4 S 2-) FORMUL 11 GDP 2(C10 H15 N5 O11 P2) FORMUL 19 HOH *36(H2 O) HELIX 1 1 GLY A 45 HIS A 57 1 13 HELIX 2 2 SER A 62 GLN A 68 1 7 HELIX 3 3 TYR A 69 LYS A 92 1 24 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 ALA A 163 1 6 HELIX 10 10 THR A 170 THR A 177 1 8 HELIX 11 11 GLN A 204 PHE A 215 5 12 HELIX 12 12 SER A 228 ASP A 231 5 4 HELIX 13 13 ARG A 242 ASN A 255 1 14 HELIX 14 14 ASN A 256 THR A 260 5 5 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 LEU A 310 1 16 HELIX 18 18 ASP A 328 ASN A 346 1 19 HELIX 19 19 SER B 65 SER B 72 1 8 HELIX 20 20 SER B 72 GLU B 86 1 15 HELIX 21 21 SER B 88 LYS B 102 1 15 HELIX 22 22 SER B 106 ILE B 122 1 17 HELIX 23 23 ASP B 133 GLN B 145 1 13 HELIX 24 24 PHE B 152 ASP B 166 1 15 HELIX 25 25 ASP B 166 LYS B 173 1 8 HELIX 26 26 SER B 174 ALA B 184 1 11 HELIX 27 27 GLY C 45 GLU C 58 1 14 HELIX 28 28 SER C 62 TYR C 69 1 8 HELIX 29 29 TYR C 69 LEU C 91 1 23 HELIX 30 30 ALA C 99 ALA C 111 1 13 HELIX 31 31 THR C 120 ASP C 133 1 14 HELIX 32 32 ASP C 133 ARG C 142 1 10 HELIX 33 33 SER C 143 TYR C 146 5 4 HELIX 34 34 SER C 151 ASN C 157 1 7 HELIX 35 35 ASP C 158 GLN C 164 1 7 HELIX 36 36 THR C 170 ARG C 176 1 7 HELIX 37 37 GLN C 204 PHE C 215 5 12 HELIX 38 38 SER C 228 LEU C 232 5 5 HELIX 39 39 ASN C 241 ASN C 256 1 16 HELIX 40 40 LYS C 270 ILE C 278 1 9 HELIX 41 41 PRO C 282 CYS C 286 5 5 HELIX 42 42 THR C 295 ASP C 309 1 15 HELIX 43 43 ASP C 328 ASN C 346 1 19 HELIX 44 44 PHE D 55 SER D 65 1 11 HELIX 45 45 SER D 65 LEU D 70 1 6 HELIX 46 46 SER D 72 GLU D 86 1 15 HELIX 47 47 GLU D 89 LYS D 103 1 15 HELIX 48 48 SER D 106 ILE D 122 1 17 HELIX 49 49 ASP D 133 LEU D 144 1 12 HELIX 50 50 GLN D 145 ALA D 147 5 3 HELIX 51 51 PHE D 152 ASP D 166 1 15 HELIX 52 52 ASP D 166 LYS D 173 1 8 HELIX 53 53 SER D 174 ALA D 184 1 11 SHEET 1 A 6 ILE A 184 THR A 190 0 SHEET 2 A 6 HIS A 195 VAL A 201 -1 O PHE A 196 N PHE A 189 SHEET 3 A 6 GLU A 33 LEU A 39 1 N VAL A 34 O LYS A 197 SHEET 4 A 6 ALA A 220 ALA A 226 1 O ILE A 222 N LEU A 37 SHEET 5 A 6 SER A 263 ASN A 269 1 O ASN A 269 N VAL A 225 SHEET 6 A 6 TYR A 320 PHE A 323 1 O TYR A 320 N LEU A 266 SHEET 1 B 2 VAL A 233 LEU A 234 0 SHEET 2 B 2 ASP A 237 ASN A 241 -1 O MET A 240 N LEU A 234 SHEET 1 C 6 ILE C 184 THR C 190 0 SHEET 2 C 6 HIS C 195 VAL C 201 -1 O ASP C 200 N VAL C 185 SHEET 3 C 6 VAL C 34 LEU C 39 1 N LEU C 36 O PHE C 199 SHEET 4 C 6 ALA C 220 ALA C 226 1 O ILE C 222 N LEU C 37 SHEET 5 C 6 SER C 263 ASN C 269 1 O ILE C 265 N PHE C 223 SHEET 6 C 6 TYR C 320 PHE C 323 1 O HIS C 322 N LEU C 268 LINK OG SER A 47 MG MG A 356 1555 1555 1.94 LINK OG1 THR A 181 MG MG A 356 1555 1555 1.66 LINK F1 ALF A 355 MG MG A 356 1555 1555 2.02 LINK AL ALF A 355 MG MG A 356 1555 1555 3.34 LINK F3 ALF A 355 MG MG A 356 1555 1555 3.06 LINK AL ALF A 355 O2B GDP A 401 1555 1555 1.81 LINK AL ALF A 355 O1B GDP A 401 1555 1555 3.60 LINK AL ALF A 355 O HOH A 408 1555 1555 3.72 LINK AL ALF A 355 O HOH A 416 1555 1555 1.93 LINK MG MG A 356 O1B GDP A 401 1555 1555 2.17 LINK MG MG A 356 O HOH A 408 1555 1555 1.66 LINK MG MG A 356 O HOH A 417 1555 1555 1.96 LINK OG SER C 47 MG MG C 356 1555 1555 1.91 LINK OG1 THR C 181 MG MG C 356 1555 1555 2.19 LINK AL ALF C 355 MG MG C 356 1555 1555 3.24 LINK F3 ALF C 355 MG MG C 356 1555 1555 1.72 LINK AL ALF C 355 O2B GDP C 402 1555 1555 1.73 LINK AL ALF C 355 O1B GDP C 402 1555 1555 3.57 LINK AL ALF C 355 O HOH C 407 1555 1555 1.94 LINK AL ALF C 355 O HOH C 413 1555 1555 3.52 LINK MG MG C 356 O1B GDP C 402 1555 1555 1.93 LINK MG MG C 356 O2B GDP C 402 1555 1555 3.07 LINK MG MG C 356 O HOH C 405 1555 1555 2.12 LINK MG MG C 356 O HOH C 413 1555 1555 1.82 SITE 1 AC1 14 GLY A 42 GLU A 43 LYS A 46 ARG A 178 SITE 2 AC1 14 LYS A 180 THR A 181 VAL A 201 GLY A 203 SITE 3 AC1 14 GLN A 204 MG A 356 GDP A 401 HOH A 408 SITE 4 AC1 14 HOH A 416 HOH A 417 SITE 1 AC2 15 GLY C 42 GLU C 43 LYS C 46 SER C 47 SITE 2 AC2 15 ARG C 178 VAL C 179 LYS C 180 THR C 181 SITE 3 AC2 15 GLY C 203 GLN C 204 MG C 356 GDP C 402 SITE 4 AC2 15 HOH C 405 HOH C 407 HOH C 413 SITE 1 AC3 6 SER A 47 THR A 181 ALF A 355 GDP A 401 SITE 2 AC3 6 HOH A 408 HOH A 417 SITE 1 AC4 6 SER C 47 THR C 181 ALF C 355 GDP C 402 SITE 2 AC4 6 HOH C 405 HOH C 413 SITE 1 AC5 3 ILE A 93 ASP A 94 GLU C 297 SITE 1 AC6 3 ILE B 104 ARG B 105 SER B 106 SITE 1 AC7 4 LYS D 103 ILE D 104 ARG D 105 SER D 106 SITE 1 AC8 3 ARG A 105 HIS C 322 PHE C 323 SITE 1 AC9 3 SER A 293 ASN A 294 ARG C 90 SITE 1 BC1 2 LYS A 35 PHE A 199 SITE 1 BC2 1 GLN C 106 SITE 1 BC3 2 HIS A 213 GLY C 217 SITE 1 BC4 22 GLU A 43 SER A 44 GLY A 45 LYS A 46 SITE 2 BC4 22 SER A 47 THR A 48 SER A 151 LEU A 175 SITE 3 BC4 22 ARG A 176 THR A 177 ARG A 178 ASN A 269 SITE 4 BC4 22 LYS A 270 ASP A 272 CYS A 325 ALA A 326 SITE 5 BC4 22 THR A 327 ALF A 355 MG A 356 HOH A 405 SITE 6 BC4 22 HOH A 408 HOH A 417 SITE 1 BC5 23 GLU C 43 SER C 44 GLY C 45 LYS C 46 SITE 2 BC5 23 SER C 47 THR C 48 ASP C 150 SER C 151 SITE 3 BC5 23 LEU C 175 ARG C 176 THR C 177 ARG C 178 SITE 4 BC5 23 ASN C 269 LYS C 270 ASP C 272 LEU C 273 SITE 5 BC5 23 CYS C 325 ALA C 326 THR C 327 ALF C 355 SITE 6 BC5 23 MG C 356 HOH C 405 HOH C 413 CRYST1 82.656 104.312 124.048 90.00 90.00 90.00 P 21 21 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 0.012098 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009587 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008061 0.00000