HEADER METAL TRANSPORT 15-JUL-11 3B1V TITLE CRYSTAL STRUCTURE OF AN S. THERMOPHILUS NFEOB E67A MUTANT BOUND TO TITLE 2 MGMPPNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERROUS IRON UPTAKE TRANSPORTER PROTEIN B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NFEOB, UNP RESIDUES 1-270; 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: 562; 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, POTASSIUM, METAL KEYWDS 2 TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.R.ASH,M.J.MAHER,J.M.GUSS,M.JORMAKKA REVDAT 3 01-NOV-23 3B1V 1 REMARK SEQADV LINK REVDAT 2 18-APR-12 3B1V 1 JRNL REVDAT 1 02-NOV-11 3B1V 0 JRNL AUTH M.R.ASH,M.J.MAHER,J.M.GUSS,M.JORMAKKA JRNL TITL A SUITE OF SWITCH I AND SWITCH II MUTANT STRUCTURES FROM THE JRNL TITL 2 G-PROTEIN DOMAIN OF FEOB JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 67 973 2011 JRNL REFN ISSN 0907-4449 JRNL PMID 22101824 JRNL DOI 10.1107/S0907444911039461 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.35 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 24598 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) : 0.187 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1312 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.89 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1620 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.28 REMARK 3 BIN R VALUE (WORKING SET) : 0.3040 REMARK 3 BIN FREE R VALUE SET COUNT : 82 REMARK 3 BIN FREE R VALUE : 0.3200 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2027 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 113 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.99000 REMARK 3 B22 (A**2) : 0.58000 REMARK 3 B33 (A**2) : 0.41000 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): 0.136 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.129 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.090 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.957 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2226 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1440 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3054 ; 1.431 ; 1.991 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3548 ; 0.922 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 291 ; 4.931 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 98 ;36.002 ;25.510 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 384 ;11.609 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;17.241 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 361 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2537 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 415 ; 0.001 ; 0.020 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): 1402 ; 0.909 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 562 ; 0.237 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2292 ; 1.607 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 824 ; 2.467 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 763 ; 4.068 ; 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 264 REMARK 3 ORIGIN FOR THE GROUP (A): 16.1910 17.9400 18.5240 REMARK 3 T TENSOR REMARK 3 T11: 0.1077 T22: 0.0749 REMARK 3 T33: 0.0949 T12: 0.0012 REMARK 3 T13: 0.0266 T23: -0.0176 REMARK 3 L TENSOR REMARK 3 L11: 2.3658 L22: 0.5549 REMARK 3 L33: 1.4221 L12: -0.5747 REMARK 3 L13: -1.1634 L23: 0.3297 REMARK 3 S TENSOR REMARK 3 S11: 0.1577 S12: -0.0138 S13: 0.2401 REMARK 3 S21: -0.0080 S22: 0.0576 S23: -0.0474 REMARK 3 S31: -0.0827 S32: 0.0383 S33: -0.2153 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 3B1V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000029973. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-DEC-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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) : 0.95369 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26037 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.76200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 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: 3LX5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M NACL, 0.1M HEPES, 20%(W/V) PEG REMARK 280 6000, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.45000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 75.45000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 24.60000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.35000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 24.60000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.35000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 75.45000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 24.60000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 41.35000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 75.45000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 24.60000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 41.35000 REMARK 290 SMTRY3 8 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: MONOMERIC 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 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 -1 REMARK 465 SER A 0 REMARK 465 PHE A 265 REMARK 465 ALA A 266 REMARK 465 LEU A 267 REMARK 465 THR A 268 REMARK 465 LEU A 269 REMARK 465 SER A 270 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 ARG A 93 NE CZ NH1 NH2 REMARK 470 LYS A 124 CD CE NZ REMARK 470 HIS A 158 CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 167 CG CD1 CD2 REMARK 470 ASP A 215 CG OD1 OD2 REMARK 470 LYS A 222 CD CE NZ REMARK 470 GLU A 233 CD OE1 OE2 REMARK 470 GLU A 259 CG CD OE1 OE2 REMARK 470 HIS A 261 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 264 CG OD1 OD2 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 ASN A 30 32.38 -89.67 REMARK 500 ASN A 46 96.53 -161.93 REMARK 500 SER A 61 79.27 -109.45 REMARK 500 THR A 159 77.89 -106.95 REMARK 500 ASP A 173 126.47 -37.76 REMARK 500 ASP A 173 126.81 -37.76 REMARK 500 ASP A 215 59.70 -98.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 615 REMARK 615 ZERO OCCUPANCY ATOM REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 615 M RES C SSEQI REMARK 615 GGM A 300 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 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 15 OG1 REMARK 620 2 THR A 35 OG1 80.8 REMARK 620 3 HOH A 272 O 86.3 93.0 REMARK 620 4 HOH A 273 O 83.4 86.7 169.6 REMARK 620 5 GGM A 300 O1G 170.9 90.2 93.6 96.7 REMARK 620 6 GGM A 300 O2B 95.0 175.2 89.1 90.4 94.0 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 GGM A 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 302 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LX5 RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH MGMPPNP REMARK 900 RELATED ID: 3LX8 RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH GDP REMARK 900 RELATED ID: 3SS8 RELATED DB: PDB REMARK 900 WILD-TYPE PROTEIN COMPLEXED WITH GDP.ALF4- AND K+ REMARK 900 RELATED ID: 3B1W RELATED DB: PDB REMARK 900 RELATED ID: 3B1X RELATED DB: PDB REMARK 900 RELATED ID: 3B1Y RELATED DB: PDB REMARK 900 RELATED ID: 3B1Z RELATED DB: PDB DBREF 3B1V A 1 270 UNP Q5M586 Q5M586_STRT2 1 270 SEQADV 3B1V GLY A -1 UNP Q5M586 EXPRESSION TAG SEQADV 3B1V SER A 0 UNP Q5M586 EXPRESSION TAG SEQADV 3B1V ALA A 67 UNP Q5M586 GLU 67 ENGINEERED MUTATION SEQRES 1 A 272 GLY SER MET THR GLU ILE ALA LEU ILE GLY ASN PRO ASN SEQRES 2 A 272 SER GLY LYS THR SER LEU PHE ASN LEU ILE THR GLY HIS SEQRES 3 A 272 ASN GLN ARG VAL GLY ASN TRP PRO GLY VAL THR VAL GLU SEQRES 4 A 272 ARG LYS SER GLY LEU VAL LYS LYS ASN LYS ASP LEU GLU SEQRES 5 A 272 ILE GLN ASP LEU PRO GLY ILE TYR SER MET SER PRO TYR SEQRES 6 A 272 SER PRO GLU ALA LYS VAL ALA ARG ASP TYR LEU LEU SER SEQRES 7 A 272 GLN ARG ALA ASP SER ILE LEU ASN VAL VAL ASP ALA THR SEQRES 8 A 272 ASN LEU GLU ARG ASN LEU TYR LEU THR THR GLN LEU ILE SEQRES 9 A 272 GLU THR GLY ILE PRO VAL THR ILE ALA LEU ASN MET ILE SEQRES 10 A 272 ASP VAL LEU ASP GLY GLN GLY LYS LYS ILE ASN VAL ASP SEQRES 11 A 272 LYS LEU SER TYR HIS LEU GLY VAL PRO VAL VAL ALA THR SEQRES 12 A 272 SER ALA LEU LYS GLN THR GLY VAL ASP GLN VAL VAL LYS SEQRES 13 A 272 LYS ALA ALA HIS THR THR THR SER THR VAL GLY ASP LEU SEQRES 14 A 272 ALA PHE PRO ILE TYR ASP ASP ARG LEU GLU ALA ALA ILE SEQRES 15 A 272 SER GLN ILE LEU GLU VAL LEU GLY ASN SER VAL PRO GLN SEQRES 16 A 272 ARG SER ALA ARG PHE TYR ALA ILE LYS LEU PHE GLU GLN SEQRES 17 A 272 ASP SER LEU VAL GLU ALA GLU LEU ASP LEU SER GLN PHE SEQRES 18 A 272 GLN ARG LYS GLU ILE GLU ASP ILE ILE ARG ILE THR GLU SEQRES 19 A 272 GLU ILE PHE THR GLU ASP ALA GLU SER ILE VAL ILE ASN SEQRES 20 A 272 GLU ARG TYR ALA PHE ILE GLU ARG VAL CYS GLN MET ALA SEQRES 21 A 272 GLU SER HIS THR GLU ASP PHE ALA LEU THR LEU SER HET GGM A 300 42 HET MG A 301 1 HET CL A 302 1 HETNAM GGM 3'-O-(N-METHYLANTHRANILOYL)-BETA:GAMMA-IMIDOGUANOSINE- HETNAM 2 GGM 5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM CL CHLORIDE ION HETSYN GGM MANT-GMPPNP FORMUL 2 GGM C18 H24 N7 O14 P3 FORMUL 3 MG MG 2+ FORMUL 4 CL CL 1- FORMUL 5 HOH *113(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 GLN A 121 1 8 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 ASN A 189 VAL A 191 5 3 HELIX 9 9 SER A 195 GLU A 205 1 11 HELIX 10 10 ASP A 207 LEU A 214 1 8 HELIX 11 11 SER A 217 THR A 236 1 20 HELIX 12 12 ASP A 238 SER A 260 1 23 SHEET 1 A 6 LYS A 39 LEU A 42 0 SHEET 2 A 6 LEU A 49 ASP A 53 -1 O ILE A 51 N GLY A 41 SHEET 3 A 6 THR A 2 ILE A 7 1 N THR A 2 O GLU A 50 SHEET 4 A 6 SER A 81 ASP A 87 1 O LEU A 83 N ALA A 5 SHEET 5 A 6 VAL A 108 ASN A 113 1 O ALA A 111 N VAL A 86 SHEET 6 A 6 VAL A 138 ALA A 140 1 O VAL A 139 N LEU A 112 LINK OG1 THR A 15 MG MG A 301 1555 1555 2.17 LINK OG1 THR A 35 MG MG A 301 1555 1555 2.10 LINK O HOH A 272 MG MG A 301 1555 1555 2.17 LINK O HOH A 273 MG MG A 301 1555 1555 2.19 LINK O1G GGM A 300 MG MG A 301 1555 1555 2.00 LINK O2B GGM A 300 MG MG A 301 1555 1555 2.05 SITE 1 AC1 27 PRO A 10 ASN A 11 SER A 12 GLY A 13 SITE 2 AC1 27 LYS A 14 THR A 15 SER A 16 VAL A 28 SITE 3 AC1 27 GLY A 29 GLY A 33 VAL A 34 THR A 35 SITE 4 AC1 27 GLY A 56 ASN A 113 MET A 114 ASP A 116 SITE 5 AC1 27 VAL A 117 SER A 142 ALA A 143 LEU A 144 SITE 6 AC1 27 HOH A 271 HOH A 272 HOH A 273 HOH A 296 SITE 7 AC1 27 MG A 301 HOH A 317 HOH A 346 SITE 1 AC2 5 THR A 15 THR A 35 HOH A 272 HOH A 273 SITE 2 AC2 5 GGM A 300 SITE 1 AC3 3 TYR A 58 TYR A 63 ALA A 67 CRYST1 49.200 82.700 150.900 90.00 90.00 90.00 C 2 2 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 0.020325 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012092 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006627 0.00000