HEADER METAL TRANSPORT 20-NOV-13 4NON TITLE CRYSTAL STRUCTURE OF GDP-BOUND A143S MUTANT OF THE S. THERMOPHILUS TITLE 2 FEOB G-DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROUS IRON UPTAKE TRANSPORTER PROTEIN B; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-TERMINAL DOMAIN, UNP RESIDUES 1-260; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 264199; SOURCE 4 STRAIN: LMG 18311; SOURCE 5 GENE: FEOB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PGEX-4T-1 KEYWDS G PROTEIN, IRON TRANSPORT, GTPASE, TRANSMEMBRANE, METAL TRANSPORT, KEYWDS 2 GTP BINDING EXPDTA X-RAY DIFFRACTION AUTHOR A.P.GUILFOYLE,C.N.DESHPANDE,M.JORMAKKA REVDAT 6 28-FEB-24 4NON 1 REMARK SEQADV REVDAT 5 14-AUG-19 4NON 1 REMARK REVDAT 4 17-JUL-19 4NON 1 REMARK REVDAT 3 14-MAY-14 4NON 1 JRNL REVDAT 2 23-APR-14 4NON 1 JRNL REVDAT 1 02-APR-14 4NON 0 JRNL AUTH A.P.GUILFOYLE,C.N.DESHPANDE,K.VINCENT,M.M.PEDROSO,G.SCHENK, JRNL AUTH 2 M.J.MAHER,M.JORMAKKA JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF A FEOB A143S G5 LOOP JRNL TITL 2 MUTANT EXPLAINS THE ACCELERATED GDP RELEASE RATE. JRNL REF FEBS J. V. 281 2254 2014 JRNL REFN ISSN 1742-464X JRNL PMID 24649829 JRNL DOI 10.1111/FEBS.12779 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.22 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 17477 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) : 0.211 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 890 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1258 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.10 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4011 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 99 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.82 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.56 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.56000 REMARK 3 B22 (A**2) : 0.96000 REMARK 3 B33 (A**2) : -0.43000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.44000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.330 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.265 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.960 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.920 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.879 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 4NON COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000083464. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9537 REMARK 200 MONOCHROMATOR : SI VORTEX ES REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.20 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17501 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 60.384 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.12000 REMARK 200 FOR THE DATA SET : 8.0000 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) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.50500 REMARK 200 R SYM FOR SHELL (I) : 0.50500 REMARK 200 FOR SHELL : 1.400 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM CHLORIDE, 0.1 M BIS-TRIS REMARK 280 PH 5.7, 27 % (W/V) PEG 3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 60.38400 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 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: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ASP B 119 REMARK 465 GLY B 120 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 68 CG CD CE NZ REMARK 470 LYS A 123 CG CD CE NZ REMARK 470 LYS A 124 CG CD CE NZ REMARK 470 ASP A 215 CG OD1 OD2 REMARK 470 ARG B 78 CD NE CZ NH1 NH2 REMARK 470 LYS B 129 CG CD CE NZ REMARK 470 ASP B 166 CG OD1 OD2 REMARK 470 GLN B 193 CG CD OE1 NE2 REMARK 470 ASP B 215 CG OD1 OD2 REMARK 470 GLN B 218 CG CD OE1 NE2 REMARK 470 LYS B 222 CD CE NZ REMARK 470 GLU B 240 CG CD OE1 OE2 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 HIS A 24 40.91 -103.42 REMARK 500 MET A 60 59.08 -109.92 REMARK 500 MET B 60 56.49 -118.01 REMARK 500 ASN B 189 32.54 -90.07 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LX8 RELATED DB: PDB DBREF 4NON A 1 260 UNP Q5M586 Q5M586_STRT2 1 260 DBREF 4NON B 1 260 UNP Q5M586 Q5M586_STRT2 1 260 SEQADV 4NON SER A 143 UNP Q5M586 ALA 143 ENGINEERED MUTATION SEQADV 4NON SER B 143 UNP Q5M586 ALA 143 ENGINEERED MUTATION SEQRES 1 A 260 MET THR GLU ILE ALA LEU ILE GLY ASN PRO ASN SER GLY SEQRES 2 A 260 LYS THR SER LEU PHE ASN LEU ILE THR GLY HIS ASN GLN SEQRES 3 A 260 ARG VAL GLY ASN TRP PRO GLY VAL THR VAL GLU ARG LYS SEQRES 4 A 260 SER GLY LEU VAL LYS LYS ASN LYS ASP LEU GLU ILE GLN SEQRES 5 A 260 ASP LEU PRO GLY ILE TYR SER MET SER PRO TYR SER PRO SEQRES 6 A 260 GLU GLU LYS VAL ALA ARG ASP TYR LEU LEU SER GLN ARG SEQRES 7 A 260 ALA ASP SER ILE LEU ASN VAL VAL ASP ALA THR ASN LEU SEQRES 8 A 260 GLU ARG ASN LEU TYR LEU THR THR GLN LEU ILE GLU THR SEQRES 9 A 260 GLY ILE PRO VAL THR ILE ALA LEU ASN MET ILE ASP VAL SEQRES 10 A 260 LEU ASP GLY GLN GLY LYS LYS ILE ASN VAL ASP LYS LEU SEQRES 11 A 260 SER TYR HIS LEU GLY VAL PRO VAL VAL ALA THR SER SER SEQRES 12 A 260 LEU LYS GLN THR GLY VAL ASP GLN VAL VAL LYS LYS ALA SEQRES 13 A 260 ALA HIS THR THR THR SER THR VAL GLY ASP LEU ALA PHE SEQRES 14 A 260 PRO ILE TYR ASP ASP ARG LEU GLU ALA ALA ILE SER GLN SEQRES 15 A 260 ILE LEU GLU VAL LEU GLY ASN SER VAL PRO GLN ARG SER SEQRES 16 A 260 ALA ARG PHE TYR ALA ILE LYS LEU PHE GLU GLN ASP SER SEQRES 17 A 260 LEU VAL GLU ALA GLU LEU ASP LEU SER GLN PHE GLN ARG SEQRES 18 A 260 LYS GLU ILE GLU ASP ILE ILE ARG ILE THR GLU GLU ILE SEQRES 19 A 260 PHE THR GLU ASP ALA GLU SER ILE VAL ILE ASN GLU ARG SEQRES 20 A 260 TYR ALA PHE ILE GLU ARG VAL CYS GLN MET ALA GLU SER SEQRES 1 B 260 MET THR GLU ILE ALA LEU ILE GLY ASN PRO ASN SER GLY SEQRES 2 B 260 LYS THR SER LEU PHE ASN LEU ILE THR GLY HIS ASN GLN SEQRES 3 B 260 ARG VAL GLY ASN TRP PRO GLY VAL THR VAL GLU ARG LYS SEQRES 4 B 260 SER GLY LEU VAL LYS LYS ASN LYS ASP LEU GLU ILE GLN SEQRES 5 B 260 ASP LEU PRO GLY ILE TYR SER MET SER PRO TYR SER PRO SEQRES 6 B 260 GLU GLU LYS VAL ALA ARG ASP TYR LEU LEU SER GLN ARG SEQRES 7 B 260 ALA ASP SER ILE LEU ASN VAL VAL ASP ALA THR ASN LEU SEQRES 8 B 260 GLU ARG ASN LEU TYR LEU THR THR GLN LEU ILE GLU THR SEQRES 9 B 260 GLY ILE PRO VAL THR ILE ALA LEU ASN MET ILE ASP VAL SEQRES 10 B 260 LEU ASP GLY GLN GLY LYS LYS ILE ASN VAL ASP LYS LEU SEQRES 11 B 260 SER TYR HIS LEU GLY VAL PRO VAL VAL ALA THR SER SER SEQRES 12 B 260 LEU LYS GLN THR GLY VAL ASP GLN VAL VAL LYS LYS ALA SEQRES 13 B 260 ALA HIS THR THR THR SER THR VAL GLY ASP LEU ALA PHE SEQRES 14 B 260 PRO ILE TYR ASP ASP ARG LEU GLU ALA ALA ILE SER GLN SEQRES 15 B 260 ILE LEU GLU VAL LEU GLY ASN SER VAL PRO GLN ARG SER SEQRES 16 B 260 ALA ARG PHE TYR ALA ILE LYS LEU PHE GLU GLN ASP SER SEQRES 17 B 260 LEU VAL GLU ALA GLU LEU ASP LEU SER GLN PHE GLN ARG SEQRES 18 B 260 LYS GLU ILE GLU ASP ILE ILE ARG ILE THR GLU GLU ILE SEQRES 19 B 260 PHE THR GLU ASP ALA GLU SER ILE VAL ILE ASN GLU ARG SEQRES 20 B 260 TYR ALA PHE ILE GLU ARG VAL CYS GLN MET ALA GLU SER HET GDP A 301 28 HET GDP B 301 28 HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 3 GDP 2(C10 H15 N5 O11 P2) FORMUL 5 HOH *99(H2 O) HELIX 1 1 GLY A 13 GLY A 23 1 11 HELIX 2 2 SER A 64 SER A 76 1 13 HELIX 3 3 ASN A 90 THR A 104 1 15 HELIX 4 4 MET A 114 GLY A 120 1 7 HELIX 5 5 ASN A 126 GLY A 135 1 10 HELIX 6 6 GLY A 148 THR A 159 1 12 HELIX 7 7 ASP A 173 GLY A 188 1 16 HELIX 8 8 SER A 195 GLU A 205 1 11 HELIX 9 9 ASP A 207 GLU A 213 1 7 HELIX 10 10 SER A 217 THR A 236 1 20 HELIX 11 11 ASP A 238 GLU A 259 1 22 HELIX 12 12 GLY B 13 GLY B 23 1 11 HELIX 13 13 SER B 64 SER B 76 1 13 HELIX 14 14 ASN B 90 GLU B 103 1 14 HELIX 15 15 MET B 114 LEU B 118 5 5 HELIX 16 16 ASN B 126 GLY B 135 1 10 HELIX 17 17 GLY B 148 THR B 159 1 12 HELIX 18 18 ASP B 173 GLY B 188 1 16 HELIX 19 19 ASN B 189 VAL B 191 5 3 HELIX 20 20 SER B 195 GLU B 205 1 11 HELIX 21 21 ASP B 207 ASP B 215 1 9 HELIX 22 22 SER B 217 THR B 236 1 20 HELIX 23 23 ASP B 238 ALA B 258 1 21 SHEET 1 A 7 GLN A 26 ASN A 30 0 SHEET 2 A 7 GLU A 37 VAL A 43 -1 O ARG A 38 N GLY A 29 SHEET 3 A 7 ASN A 46 ASP A 53 -1 O ILE A 51 N GLY A 41 SHEET 4 A 7 THR A 2 GLY A 8 1 N THR A 2 O GLU A 50 SHEET 5 A 7 SER A 81 ASP A 87 1 O LEU A 83 N ALA A 5 SHEET 6 A 7 VAL A 108 ASN A 113 1 O THR A 109 N ILE A 82 SHEET 7 A 7 VAL A 138 ALA A 140 1 O VAL A 139 N ILE A 110 SHEET 1 B 7 GLN B 26 ASN B 30 0 SHEET 2 B 7 GLU B 37 VAL B 43 -1 O SER B 40 N ARG B 27 SHEET 3 B 7 ASN B 46 ASP B 53 -1 O ILE B 51 N GLY B 41 SHEET 4 B 7 THR B 2 GLY B 8 1 N ILE B 4 O GLN B 52 SHEET 5 B 7 SER B 81 ASP B 87 1 O LEU B 83 N ALA B 5 SHEET 6 B 7 VAL B 108 ASN B 113 1 O THR B 109 N ILE B 82 SHEET 7 B 7 VAL B 138 ALA B 140 1 O VAL B 139 N ILE B 110 SITE 1 AC1 13 ASN A 11 SER A 12 GLY A 13 LYS A 14 SITE 2 AC1 13 THR A 15 SER A 16 MET A 114 ASP A 116 SITE 3 AC1 13 VAL A 117 SER A 142 SER A 143 LEU A 144 SITE 4 AC1 13 HOH A 442 SITE 1 AC2 14 ASN B 9 ASN B 11 SER B 12 GLY B 13 SITE 2 AC2 14 LYS B 14 THR B 15 SER B 16 MET B 114 SITE 3 AC2 14 ASP B 116 VAL B 117 SER B 142 SER B 143 SITE 4 AC2 14 LEU B 144 HOH B 424 CRYST1 43.684 120.768 49.291 90.00 93.99 90.00 P 1 21 1 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 0.022892 0.000000 0.001595 0.00000 SCALE2 0.000000 0.008280 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020337 0.00000