HEADER GENE REGULATION 30-JUL-98 1GRN TITLE CRYSTAL STRUCTURE OF THE CDC42/CDC42GAP/ALF3 COMPLEX. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN (GTP BINDING PROTEIN); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CDC42; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: GDP, MG++, ALF3; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: PROTEIN (RHO GTPASE ACTIVATING PROTEIN); COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: C-TERMINAL DOMAIN OF CDC42GAP; 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 CELLULAR_LOCATION: CYTOPLASM; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 OTHER_DETAILS: PROTEINS EXPRESSED IN ESCHERICHIA COLI AS HIS-TAGGED SOURCE 9 FUSION PROTEINS.; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 CELLULAR_LOCATION: CYTOPLASM; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 OTHER_DETAILS: PROTEINS EXPRESSED IN ESCHERICHIA COLI AS HIS-TAGGED SOURCE 18 FUSION PROTEINS. KEYWDS TRANSITION-STATE, G-PROTEIN, CDC42, GAP, ALF3, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR N.NASSAR,G.R.HOFFMAN,J.C.CLARDY,R.A.CERIONE REVDAT 7 03-APR-24 1GRN 1 REMARK LINK REVDAT 6 24-FEB-09 1GRN 1 VERSN REVDAT 5 01-APR-03 1GRN 1 JRNL REVDAT 4 01-MAY-00 1GRN 1 SSBOND REVDAT 3 26-JAN-00 1GRN 1 JRNL REVDAT 2 22-DEC-99 1GRN 4 HEADER COMPND REMARK JRNL REVDAT 2 2 4 ATOM SOURCE SEQRES REVDAT 1 22-DEC-99 1GRN 0 JRNL AUTH N.NASSAR,G.R.HOFFMAN,D.MANOR,J.C.CLARDY,R.A.CERIONE JRNL TITL STRUCTURES OF CDC42 BOUND TO THE ACTIVE AND CATALYTICALLY JRNL TITL 2 COMPROMISED FORMS OF CDC42GAP. JRNL REF NAT.STRUCT.BIOL. V. 5 1047 1998 JRNL REFN ISSN 1072-8368 JRNL PMID 9846874 JRNL DOI 10.1038/4156 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 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) (%) : 85.9 REMARK 3 NUMBER OF REFLECTIONS : 18794 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.211 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1765 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 : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.20 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1069 REMARK 3 BIN R VALUE (WORKING SET) : 0.2785 REMARK 3 BIN FREE R VALUE : 0.3094 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 136 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 : 3080 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 33 REMARK 3 SOLVENT ATOMS : 72 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.27 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.173 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.57 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.162 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.715 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.329 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.827 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.578 ; 2.500 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : GDP.PAR REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : GDP.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE AL AND F ATOMS WERE RESTRAINED TO REMARK 3 BE PLANAR. REMARK 4 REMARK 4 1GRN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-99. REMARK 100 THE DEPOSITION ID IS D_1000008092. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : F2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23543 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.9 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06400 REMARK 200 FOR THE DATA SET : 29.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.20 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33100 REMARK 200 FOR SHELL : 9.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: CDC42 IN THE GTP FORM REMARK 200 REMARK 200 REMARK: REMARK 200 THE STRUCTURE WAS SOLVED BY A COMBINATION OF MAD PHASING AND REMARK 200 MOLECULAR REMARK 200 REPLACEMENT. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.64 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.0 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 26.20000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.80000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.50000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.80000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.20000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.50000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 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 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 PRO B 457 REMARK 465 ASP B 458 REMARK 465 PRO B 459 REMARK 465 SER B 460 REMARK 465 GLY B 461 REMARK 465 LEU B 462 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 LEU B 260 CG CD1 CD2 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 O MET A 45 N LEU A 191 4555 2.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 49 CD GLU A 49 OE1 0.116 REMARK 500 GLU A 49 CD GLU A 49 OE2 -0.091 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 SER A 30 56.32 -111.77 REMARK 500 VAL A 36 -75.72 -91.52 REMARK 500 LYS A 96 -61.80 -123.50 REMARK 500 ASP A 121 42.21 -109.90 REMARK 500 LYS A 133 61.19 66.94 REMARK 500 PRO B 261 140.96 -20.21 REMARK 500 ASN B 262 4.46 84.34 REMARK 500 HIS B 296 -27.50 -146.23 REMARK 500 PHE B 304 -6.92 90.89 REMARK 500 THR B 354 148.09 67.00 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 199 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 17 OG1 REMARK 620 2 THR A 35 OG1 80.4 REMARK 620 3 GDP A 198 O2B 83.5 160.5 REMARK 620 4 AF3 A 200 F3 172.2 107.4 88.8 REMARK 620 5 AF3 A 200 AL 154.7 124.4 73.0 17.7 REMARK 620 6 HOH A 527 O 81.0 111.1 77.0 95.7 84.4 REMARK 620 7 HOH A 545 O 88.4 85.6 82.9 92.3 98.0 158.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 AF3 A 200 AL REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GDP A 198 O3B REMARK 620 2 AF3 A 200 F1 79.2 REMARK 620 3 AF3 A 200 F2 103.2 120.0 REMARK 620 4 AF3 A 200 F3 87.1 119.9 120.0 REMARK 620 5 GDP A 198 O2B 42.1 115.1 101.4 51.0 REMARK 620 6 HOH A 526 O 157.5 93.2 99.0 78.3 129.0 REMARK 620 N 1 2 3 4 5 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 199 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP A 198 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE AF3 A 200 DBREF 1GRN A 1 191 UNP P60953 CDC42_HUMAN 1 191 DBREF 1GRN B 260 462 UNP Q07960 RHG01_HUMAN 237 439 SEQRES 1 A 191 MET GLN THR ILE LYS CYS VAL VAL VAL GLY ASP GLY ALA SEQRES 2 A 191 VAL GLY LYS THR CYS LEU LEU ILE SER TYR THR THR ASN SEQRES 3 A 191 LYS PHE PRO SER GLU TYR VAL PRO THR VAL PHE ASP ASN SEQRES 4 A 191 TYR ALA VAL THR VAL MET ILE GLY GLY GLU PRO TYR THR SEQRES 5 A 191 LEU GLY LEU PHE ASP THR ALA GLY GLN GLU ASP TYR ASP SEQRES 6 A 191 ARG LEU ARG PRO LEU SER TYR PRO GLN THR ASP VAL PHE SEQRES 7 A 191 LEU VAL CYS PHE SER VAL VAL SER PRO SER SER PHE GLU SEQRES 8 A 191 ASN VAL LYS GLU LYS TRP VAL PRO GLU ILE THR HIS HIS SEQRES 9 A 191 CYS PRO LYS THR PRO PHE LEU LEU VAL GLY THR GLN ILE SEQRES 10 A 191 ASP LEU ARG ASP ASP PRO SER THR ILE GLU LYS LEU ALA SEQRES 11 A 191 LYS ASN LYS GLN LYS PRO ILE THR PRO GLU THR ALA GLU SEQRES 12 A 191 LYS LEU ALA ARG ASP LEU LYS ALA VAL LYS TYR VAL GLU SEQRES 13 A 191 CYS SER ALA LEU THR GLN LYS GLY LEU LYS ASN VAL PHE SEQRES 14 A 191 ASP GLU ALA ILE LEU ALA ALA LEU GLU PRO PRO GLU PRO SEQRES 15 A 191 LYS LYS SER ARG ARG CYS VAL LEU LEU SEQRES 1 B 203 LEU PRO ASN GLN GLN PHE GLY VAL SER LEU GLN HIS LEU SEQRES 2 B 203 GLN GLU LYS ASN PRO GLU GLN GLU PRO ILE PRO ILE VAL SEQRES 3 B 203 LEU ARG GLU THR VAL ALA TYR LEU GLN ALA HIS ALA LEU SEQRES 4 B 203 THR THR GLU GLY ILE PHE ARG ARG SER ALA ASN THR GLN SEQRES 5 B 203 VAL VAL ARG GLU VAL GLN GLN LYS TYR ASN MET GLY LEU SEQRES 6 B 203 PRO VAL ASP PHE ASP GLN TYR ASN GLU LEU HIS LEU PRO SEQRES 7 B 203 ALA VAL ILE LEU LYS THR PHE LEU ARG GLU LEU PRO GLU SEQRES 8 B 203 PRO LEU LEU THR PHE ASP LEU TYR PRO HIS VAL VAL GLY SEQRES 9 B 203 PHE LEU ASN ILE ASP GLU SER GLN ARG VAL PRO ALA THR SEQRES 10 B 203 LEU GLN VAL LEU GLN THR LEU PRO GLU GLU ASN TYR GLN SEQRES 11 B 203 VAL LEU ARG PHE LEU THR ALA PHE LEU VAL GLN ILE SER SEQRES 12 B 203 ALA HIS SER ASP GLN ASN LYS MET THR ASN THR ASN LEU SEQRES 13 B 203 ALA VAL VAL PHE GLY PRO ASN LEU LEU TRP ALA LYS ASP SEQRES 14 B 203 ALA ALA ILE THR LEU LYS ALA ILE ASN PRO ILE ASN THR SEQRES 15 B 203 PHE THR LYS PHE LEU LEU ASP HIS GLN GLY GLU LEU PHE SEQRES 16 B 203 PRO SER PRO ASP PRO SER GLY LEU HET MG A 199 1 HET GDP A 198 28 HET AF3 A 200 4 HETNAM MG MAGNESIUM ION HETNAM GDP GUANOSINE-5'-DIPHOSPHATE HETNAM AF3 ALUMINUM FLUORIDE FORMUL 3 MG MG 2+ FORMUL 4 GDP C10 H15 N5 O11 P2 FORMUL 5 AF3 AL F3 FORMUL 6 HOH *72(H2 O) HELIX 1 1 LYS A 16 THR A 25 1 10 HELIX 2 2 GLU A 62 SER A 71 5 10 HELIX 3 3 PRO A 87 GLU A 95 1 9 HELIX 4 4 TRP A 97 HIS A 104 1 8 HELIX 5 5 ILE A 117 ASP A 121 5 5 HELIX 6 6 PRO A 123 ASN A 132 1 10 HELIX 7 7 PRO A 139 ASP A 148 1 10 HELIX 8 8 LEU A 165 LEU A 177 1 13 HELIX 9 9 LEU B 269 GLU B 274 1 6 HELIX 10 10 ILE B 284 HIS B 296 1 13 HELIX 11 11 THR B 310 MET B 322 1 13 HELIX 12 12 PHE B 328 TYR B 331 5 4 HELIX 13 13 LEU B 334 ARG B 346 1 13 HELIX 14 14 PHE B 355 VAL B 362 5 8 HELIX 15 15 PHE B 364 ASN B 366 5 3 HELIX 16 16 ARG B 372 THR B 382 1 11 HELIX 17 17 GLU B 385 ASN B 408 1 24 HELIX 18 18 ASN B 412 LEU B 423 1 12 HELIX 19 19 ALA B 429 LYS B 434 1 6 HELIX 20 20 ILE B 436 ASP B 448 1 13 HELIX 21 21 GLN B 450 LEU B 453 1 4 SHEET 1 A 6 TYR A 154 GLU A 156 0 SHEET 2 A 6 PRO A 109 THR A 115 1 N LEU A 112 O VAL A 155 SHEET 3 A 6 VAL A 77 SER A 83 1 N PHE A 78 O PRO A 109 SHEET 4 A 6 GLN A 2 GLY A 10 1 N VAL A 7 O VAL A 77 SHEET 5 A 6 GLU A 49 ASP A 57 1 N THR A 52 O GLN A 2 SHEET 6 A 6 ASP A 38 ILE A 46 -1 N ILE A 46 O GLU A 49 SSBOND 1 CYS A 105 CYS A 188 1555 1555 2.03 LINK OG1 THR A 17 MG MG A 199 1555 1555 2.12 LINK OG1 THR A 35 MG MG A 199 1555 1555 2.11 LINK O2B GDP A 198 MG MG A 199 1555 1555 2.09 LINK O3B GDP A 198 AL AF3 A 200 1555 1555 2.22 LINK O2B GDP A 198 AL AF3 A 200 1555 1555 3.61 LINK MG MG A 199 F3 AF3 A 200 1555 1555 1.97 LINK MG MG A 199 AL AF3 A 200 1555 1555 3.62 LINK MG MG A 199 O HOH A 527 1555 1555 2.32 LINK MG MG A 199 O HOH A 545 1555 1555 2.14 LINK AL AF3 A 200 O HOH A 526 1555 1555 2.26 SITE 1 AC1 6 THR A 17 THR A 35 GDP A 198 AF3 A 200 SITE 2 AC1 6 HOH A 527 HOH A 545 SITE 1 AC2 22 ALA A 13 VAL A 14 GLY A 15 LYS A 16 SITE 2 AC2 22 THR A 17 CYS A 18 PHE A 28 TYR A 32 SITE 3 AC2 22 GLN A 116 ASP A 118 LEU A 119 SER A 158 SITE 4 AC2 22 ALA A 159 LEU A 160 MG A 199 AF3 A 200 SITE 5 AC2 22 HOH A 508 HOH A 513 HOH A 527 HOH A 545 SITE 6 AC2 22 HOH A 557 ARG B 305 SITE 1 AC3 13 GLY A 12 ALA A 13 LYS A 16 PRO A 34 SITE 2 AC3 13 THR A 35 ALA A 59 GLY A 60 GLN A 61 SITE 3 AC3 13 GDP A 198 MG A 199 HOH A 526 HOH A 545 SITE 4 AC3 13 ARG B 305 CRYST1 52.400 69.000 129.600 90.00 90.00 90.00 P 21 21 21 4 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 0.019084 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014493 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007716 0.00000