HEADER HYDROLASE, SIGNALING PROTEIN 29-MAR-04 1SVK
TITLE STRUCTURE OF THE K180P MUTANT OF GI ALPHA SUBUNIT BOUND TO ALF4 AND
TITLE 2 GDP
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 EC: 3.6.1.46;
COMPND 6 ENGINEERED: YES;
COMPND 7 MUTATION: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS;
SOURCE 3 ORGANISM_COMMON: NORWAY RAT;
SOURCE 4 ORGANISM_TAXID: 10116;
SOURCE 5 GENE: GNAI1, GNAI-1;
SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562;
SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM-109;
SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;
SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE-60
KEYWDS GI ALPHA SUBUNIT, K180P MUTATION, ACTIVE FORM, HYDROLASE, SIGNALING
KEYWDS 2 PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR C.J.THOMAS,X.DU,P.LI,Y.WANG,E.M.ROSS,S.R.SPRANG
REVDAT 5 23-AUG-23 1SVK 1 REMARK
REVDAT 4 27-OCT-21 1SVK 1 REMARK SEQADV LINK
REVDAT 3 24-FEB-09 1SVK 1 VERSN
REVDAT 2 08-JUN-04 1SVK 1 HETATM
REVDAT 1 01-JUN-04 1SVK 0
JRNL AUTH C.J.THOMAS,X.DU,P.LI,Y.WANG,E.M.ROSS,S.R.SPRANG
JRNL TITL UNCOUPLING CONFORMATIONAL CHANGE FROM GTP HYDROLYSIS IN A
JRNL TITL 2 HETEROTRIMERIC G PROTEIN {ALPHA}-SUBUNIT.
JRNL REF PROC.NATL.ACAD.SCI.USA V. 101 7560 2004
JRNL REFN ISSN 0027-8424
JRNL PMID 15128951
JRNL DOI 10.1073/PNAS.0304091101
REMARK 2
REMARK 2 RESOLUTION. 2.00 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) : 2.00
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00
REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL
REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.0
REMARK 3 NUMBER OF REFLECTIONS : 24776
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) : 0.197
REMARK 3 FREE R VALUE : 0.239
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800
REMARK 3 FREE R VALUE TEST SET COUNT : 1275
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 : 2514
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 34
REMARK 3 SOLVENT ATOMS : 336
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : NULL
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.88
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : -3.39100
REMARK 3 B22 (A**2) : -3.39100
REMARK 3 B33 (A**2) : 6.78200
REMARK 3 B12 (A**2) : -3.47300
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) : 0.005
REMARK 3 BOND ANGLES (DEGREES) : 1.070
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) : 1.970 ; 2.500
REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.490 ; 3.000
REMARK 3 SIDE-CHAIN BOND (A**2) : 3.700 ; 3.000
REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.260 ; 5.500
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 1SVK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-APR-04.
REMARK 100 THE DEPOSITION ID IS D_1000022030.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 15-MAR-03
REMARK 200 TEMPERATURE (KELVIN) : 93.0
REMARK 200 PH : 6.50
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : Y
REMARK 200 RADIATION SOURCE : ALS
REMARK 200 BEAMLINE : 5.0.1
REMARK 200 X-RAY GENERATOR MODEL : NULL
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 0.9784
REMARK 200 MONOCHROMATOR : DOUBLE-CRYSTAL, SI(111)
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : CCD
REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000
REMARK 200 DATA SCALING SOFTWARE : SCALEPACK
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24776
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000
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 (%) : 95.4
REMARK 200 DATA REDUNDANCY : 5.900
REMARK 200 R MERGE (I) : NULL
REMARK 200 R SYM (I) : 0.07300
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 28.5000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL
REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0
REMARK 200 DATA REDUNDANCY IN SHELL : 6.10
REMARK 200 R MERGE FOR SHELL (I) : NULL
REMARK 200 R SYM FOR SHELL (I) : 0.34000
REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.600
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 1GFI
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 48.39
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHITE, SODIUM ACETATE, PH
REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.16K, PH 6.50
REMARK 290
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1
REMARK 290
REMARK 290 SYMOP SYMMETRY
REMARK 290 NNNMMM OPERATOR
REMARK 290 1555 X,Y,Z
REMARK 290 2555 -Y,X-Y,Z+2/3
REMARK 290 3555 -X+Y,-X,Z+1/3
REMARK 290 4555 Y,X,-Z
REMARK 290 5555 X-Y,-Y,-Z+1/3
REMARK 290 6555 -X,-X+Y,-Z+2/3
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 -0.500000 -0.866025 0.000000 0.00000
REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000
REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 70.13933
REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000
REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 35.06967
REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000
REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000
REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000
REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 35.06967
REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000
REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000
REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 70.13933
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 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 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 ASP A 9
REMARK 465 LYS A 10
REMARK 465 ALA A 11
REMARK 465 ALA A 12
REMARK 465 VAL A 13
REMARK 465 GLU A 14
REMARK 465 ARG A 15
REMARK 465 SER A 16
REMARK 465 LYS A 17
REMARK 465 MET A 18
REMARK 465 ILE A 19
REMARK 465 ASP A 20
REMARK 465 ARG A 21
REMARK 465 ASN A 22
REMARK 465 LEU A 23
REMARK 465 ARG A 24
REMARK 465 GLU A 25
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 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 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 -167.26 -107.44
REMARK 500 TYR A 146 -159.56 -149.03
REMARK 500 ASP A 237 93.09 -164.38
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 85.3
REMARK 620 3 GDP A 355 O2B 93.0 168.7
REMARK 620 4 ALF A 357 F3 170.3 91.7 91.7
REMARK 620 5 ALF A 357 AL 168.9 100.1 79.8 20.8
REMARK 620 6 HOH A 358 O 86.9 92.8 98.3 84.0 102.5
REMARK 620 7 HOH A 359 O 87.2 83.7 85.1 101.7 83.8 173.3
REMARK 620 N 1 2 3 4 5 6
REMARK 620
REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL
REMARK 620 ALF A 357 AL
REMARK 620 N RES CSSEQI ATOM
REMARK 620 1 GDP A 355 O3B
REMARK 620 2 ALF A 357 F1 89.3
REMARK 620 3 ALF A 357 F2 91.4 89.5
REMARK 620 4 ALF A 357 F3 90.0 179.2 90.2
REMARK 620 5 ALF A 357 F4 89.6 90.6 179.0 89.7
REMARK 620 6 GDP A 355 O2B 40.2 129.3 87.9 50.0 92.8
REMARK 620 7 HOH A 736 O 178.8 90.8 89.8 89.9 89.3 139.8
REMARK 620 N 1 2 3 4 5 6
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 356
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ALF A 357
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
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: 1BOF RELATED DB: PDB
REMARK 900 GI--1 BOUND TO GDP AND MAGNESIUM
REMARK 900 RELATED ID: 1GFI RELATED DB: PDB
REMARK 900 STRUCTURES OF ACTIVE CONFORMATIONS OF GI 1 AND THE MECHANISM OF GTP
REMARK 900 HYDROLYSIS
DBREF 1SVK A 2 354 UNP P10824 GNAI1_RAT 1 353
SEQADV 1SVK PRO A 180 UNP P10824 LYS 179 ENGINEERED MUTATION
SEQRES 1 A 353 GLY CYS THR LEU SER ALA GLU ASP LYS ALA ALA VAL GLU
SEQRES 2 A 353 ARG SER LYS MET ILE ASP ARG ASN LEU ARG GLU ASP GLY
SEQRES 3 A 353 GLU LYS ALA ALA ARG GLU VAL LYS LEU LEU LEU LEU GLY
SEQRES 4 A 353 ALA GLY GLU SER GLY LYS SER THR ILE VAL LYS GLN MET
SEQRES 5 A 353 LYS ILE ILE HIS GLU ALA GLY TYR SER GLU GLU GLU CYS
SEQRES 6 A 353 LYS GLN TYR LYS ALA VAL VAL TYR SER ASN THR ILE GLN
SEQRES 7 A 353 SER ILE ILE ALA ILE ILE ARG ALA MET GLY ARG LEU LYS
SEQRES 8 A 353 ILE ASP PHE GLY ASP ALA ALA ARG ALA ASP ASP ALA ARG
SEQRES 9 A 353 GLN LEU PHE VAL LEU ALA GLY ALA ALA GLU GLU GLY PHE
SEQRES 10 A 353 MET THR ALA GLU LEU ALA GLY VAL ILE LYS ARG LEU TRP
SEQRES 11 A 353 LYS ASP SER GLY VAL GLN ALA CYS PHE ASN ARG SER ARG
SEQRES 12 A 353 GLU TYR GLN LEU ASN ASP SER ALA ALA TYR TYR LEU ASN
SEQRES 13 A 353 ASP LEU ASP ARG ILE ALA GLN PRO ASN TYR ILE PRO THR
SEQRES 14 A 353 GLN GLN ASP VAL LEU ARG THR ARG VAL PRO THR THR GLY
SEQRES 15 A 353 ILE VAL GLU THR HIS PHE THR PHE LYS ASP LEU HIS PHE
SEQRES 16 A 353 LYS MET PHE ASP VAL GLY GLY GLN ARG SER GLU ARG LYS
SEQRES 17 A 353 LYS TRP ILE HIS CYS PHE GLU GLY VAL THR ALA ILE ILE
SEQRES 18 A 353 PHE CYS VAL ALA LEU SER ASP TYR ASP LEU VAL LEU ALA
SEQRES 19 A 353 GLU ASP GLU GLU MET ASN ARG MET HIS GLU SER MET LYS
SEQRES 20 A 353 LEU PHE ASP SER ILE CYS ASN ASN LYS TRP PHE THR ASP
SEQRES 21 A 353 THR SER ILE ILE LEU PHE LEU ASN LYS LYS ASP LEU PHE
SEQRES 22 A 353 GLU GLU LYS ILE LYS LYS SER PRO LEU THR ILE CYS TYR
SEQRES 23 A 353 PRO GLU TYR ALA GLY SER ASN THR TYR GLU GLU ALA ALA
SEQRES 24 A 353 ALA TYR ILE GLN CYS GLN PHE GLU ASP LEU ASN LYS ARG
SEQRES 25 A 353 LYS ASP THR LYS GLU ILE TYR THR HIS PHE THR CYS ALA
SEQRES 26 A 353 THR ASP THR LYS ASN VAL GLN PHE VAL PHE ASP ALA VAL
SEQRES 27 A 353 THR ASP VAL ILE ILE LYS ASN ASN LEU LYS ASP CYS GLY
SEQRES 28 A 353 LEU PHE
HET MG A 356 1
HET ALF A 357 5
HET GDP A 355 28
HETNAM MG MAGNESIUM ION
HETNAM ALF TETRAFLUOROALUMINATE ION
HETNAM GDP GUANOSINE-5'-DIPHOSPHATE
FORMUL 2 MG MG 2+
FORMUL 3 ALF AL F4 1-
FORMUL 4 GDP C10 H15 N5 O11 P2
FORMUL 5 HOH *336(H2 O)
HELIX 1 1 GLY A 45 GLU A 58 1 14
HELIX 2 2 SER A 62 TYR A 69 1 8
HELIX 3 3 TYR A 69 LYS A 92 1 24
HELIX 4 4 ALA A 99 GLU A 116 1 18
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 TYR A 230 5 3
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 ASP A 309 1 15
HELIX 18 18 ASP A 328 LYS A 345 1 18
SHEET 1 A 6 ILE A 184 PHE A 191 0
SHEET 2 A 6 LEU A 194 VAL A 201 -1 O MET A 198 N THR A 187
SHEET 3 A 6 VAL A 34 LEU A 39 1 N LEU A 38 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 HIS A 322 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
LINK OG ASER A 47 MG MG A 356 1555 1555 2.05
LINK OG1 THR A 181 MG MG A 356 1555 1555 1.98
LINK O2B GDP A 355 MG MG A 356 1555 1555 2.02
LINK O3B GDP A 355 AL ALF A 357 1555 1555 1.93
LINK O2B GDP A 355 AL ALF A 357 1555 1555 3.71
LINK MG MG A 356 F3 ALF A 357 1555 1555 2.04
LINK MG MG A 356 AL ALF A 357 1555 1555 3.49
LINK MG MG A 356 O HOH A 358 1555 1555 2.10
LINK MG MG A 356 O HOH A 359 1555 1555 2.23
LINK AL ALF A 357 O HOH A 736 1555 1555 2.02
SITE 1 AC1 6 SER A 47 THR A 181 GDP A 355 ALF A 357
SITE 2 AC1 6 HOH A 358 HOH A 359
SITE 1 AC2 14 GLY A 42 GLU A 43 LYS A 46 ARG A 178
SITE 2 AC2 14 PRO A 180 THR A 181 VAL A 201 GLY A 203
SITE 3 AC2 14 GLN A 204 GDP A 355 MG A 356 HOH A 358
SITE 4 AC2 14 HOH A 359 HOH A 736
SITE 1 AC3 24 GLU A 43 SER A 44 GLY A 45 LYS A 46
SITE 2 AC3 24 SER A 47 THR A 48 SER A 151 LEU A 175
SITE 3 AC3 24 ARG A 176 THR A 177 ARG A 178 ASN A 269
SITE 4 AC3 24 LYS A 270 ASP A 272 LEU A 273 CYS A 325
SITE 5 AC3 24 ALA A 326 THR A 327 MG A 356 ALF A 357
SITE 6 AC3 24 HOH A 359 HOH A 401 HOH A 404 HOH A 407
CRYST1 79.473 79.473 105.209 90.00 90.00 120.00 P 32 2 1 6
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 0.012583 0.007265 0.000000 0.00000
SCALE2 0.000000 0.014529 0.000000 0.00000
SCALE3 0.000000 0.000000 0.009505 0.00000