HEADER DNA BINDING PROTEIN 01-DEC-05 2F7N TITLE STRUCTURE OF D. RADIODURANS DPS-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-BINDING STRESS RESPONSE PROTEIN, DPS FAMILY; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DPS-1 IRON SEQUESTER FERRITIN HOMOLOG; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DEINOCOCCUS RADIODURANS; SOURCE 3 ORGANISM_TAXID: 1299; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET3 KEYWDS 4-HELIX BUNDLE, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.H.LEE,S.G.KIM,G.BHATTACHARYYA,A.GROVE REVDAT 7 14-FEB-24 2F7N 1 REMARK LINK REVDAT 6 18-OCT-17 2F7N 1 REMARK REVDAT 5 16-NOV-11 2F7N 1 HETATM REVDAT 4 13-JUL-11 2F7N 1 VERSN REVDAT 3 14-APR-09 2F7N 1 JRNL REVDAT 2 24-FEB-09 2F7N 1 VERSN REVDAT 1 14-NOV-06 2F7N 0 JRNL AUTH S.G.KIM,G.BHATTACHARYYA,A.GROVE,Y.H.LEE JRNL TITL CRYSTAL STRUCTURE OF DPS-1, A FUNCTIONALLY DISTINCT DPS JRNL TITL 2 PROTEIN FROM DEINOCOCCUS RADIODURANS. JRNL REF J.MOL.BIOL. V. 361 105 2006 JRNL REFN ISSN 0022-2836 JRNL PMID 16828801 JRNL DOI 10.1016/J.JMB.2006.06.010 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) : 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 16568 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) : 0.195 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3025 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 : 1407 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 115 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) : 0.22 REMARK 3 ESD FROM SIGMAA (A) : 0.20 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.60 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) : 0.879 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.331 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.562 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.164 ; 2.500 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 2F7N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035552. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16568 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 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) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.3 REMARK 200 DATA REDUNDANCY IN SHELL : 8.40 REMARK 200 R MERGE FOR SHELL (I) : 0.48000 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: SAD REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.52 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM MES; 100MM COBALT CHLORIDE; 2M REMARK 280 ANMMONIUM SULFATE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X 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 0.00000 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 0.00000 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 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 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: HEXAMERIC 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 90.13000 REMARK 350 BIOMT3 3 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT1 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 90.13000 REMARK 350 BIOMT3 4 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT1 5 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT2 5 0.000000 0.000000 1.000000 90.13000 REMARK 350 BIOMT3 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT1 6 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT2 6 0.000000 0.000000 -1.000000 90.13000 REMARK 350 BIOMT3 6 -1.000000 0.000000 0.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 60380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 59130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -734.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 180.26000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 180.26000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 5 1.000000 0.000000 0.000000 90.13000 REMARK 350 BIOMT3 5 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT1 6 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 6 -1.000000 0.000000 0.000000 90.13000 REMARK 350 BIOMT3 6 0.000000 -1.000000 0.000000 90.13000 REMARK 350 BIOMT1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 7 -1.000000 0.000000 0.000000 90.13000 REMARK 350 BIOMT3 7 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 8 1.000000 0.000000 0.000000 90.13000 REMARK 350 BIOMT3 8 0.000000 -1.000000 0.000000 90.13000 REMARK 350 BIOMT1 9 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT2 9 0.000000 0.000000 1.000000 90.13000 REMARK 350 BIOMT3 9 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT1 10 0.000000 -1.000000 0.000000 90.13000 REMARK 350 BIOMT2 10 0.000000 0.000000 1.000000 90.13000 REMARK 350 BIOMT3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT1 11 0.000000 1.000000 0.000000 -90.13000 REMARK 350 BIOMT2 11 0.000000 0.000000 -1.000000 90.13000 REMARK 350 BIOMT3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT1 12 0.000000 -1.000000 0.000000 90.13000 REMARK 350 BIOMT2 12 0.000000 0.000000 -1.000000 90.13000 REMARK 350 BIOMT3 12 1.000000 0.000000 0.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CO CO A 208 LIES ON A SPECIAL POSITION. REMARK 375 CO CO A 211 LIES ON A SPECIAL POSITION. REMARK 375 S SO4 A 301 LIES ON A SPECIAL POSITION. REMARK 375 O2 SO4 A 301 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 286 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 322 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 331 LIES ON A SPECIAL POSITION. 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 MET A 1 REMARK 465 THR A 2 REMARK 465 LYS A 3 REMARK 465 LYS A 4 REMARK 465 SER A 5 REMARK 465 THR A 6 REMARK 465 LYS A 7 REMARK 465 SER A 8 REMARK 465 GLU A 9 REMARK 465 ALA A 10 REMARK 465 ALA A 11 REMARK 465 SER A 12 REMARK 465 LYS A 13 REMARK 465 THR A 14 REMARK 465 LYS A 15 REMARK 465 LYS A 16 REMARK 465 SER A 17 REMARK 465 GLY A 18 REMARK 465 VAL A 19 REMARK 465 PRO A 20 REMARK 465 GLU A 21 REMARK 465 THR A 22 REMARK 465 GLY A 23 REMARK 465 ALA A 24 REMARK 465 GLN A 25 REMARK 465 GLY A 26 REMARK 465 VAL A 27 REMARK 465 ARG A 28 REMARK 465 ALA A 29 REMARK 465 GLY A 30 REMARK 465 GLY A 31 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 HOH A 249 O HOH A 249 4565 1.99 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 HIS A 50 34.20 -97.38 REMARK 500 HIS A 51 -126.50 44.94 REMARK 500 ALA A 125 -4.84 -154.11 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 CO A 210 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 36 OD1 REMARK 620 2 HIS A 39 NE2 102.7 REMARK 620 3 HIS A 50 NE2 114.4 121.9 REMARK 620 4 GLU A 55 OE2 93.0 114.0 107.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 209 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 83 NE2 REMARK 620 2 ASP A 110 OD1 104.0 REMARK 620 3 ASP A 110 OD2 158.0 54.2 REMARK 620 4 GLU A 114 OE2 88.7 98.8 97.5 REMARK 620 5 HOH A 294 O 84.4 167.1 116.4 91.1 REMARK 620 6 HOH A 299 O 95.7 84.6 80.1 173.6 84.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 208 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 93 OD1 REMARK 620 2 ASP A 93 OD2 53.9 REMARK 620 3 ASP A 93 OD1 104.0 82.4 REMARK 620 4 ASP A 93 OD2 157.8 117.4 53.9 REMARK 620 5 ASP A 93 OD1 104.0 157.8 103.9 82.4 REMARK 620 6 ASP A 93 OD2 82.4 117.4 157.8 117.3 53.9 REMARK 620 7 HOH A 286 O 115.9 80.9 113.1 79.0 114.6 81.8 REMARK 620 8 HOH A 286 O 113.1 79.0 114.7 81.8 115.9 80.9 2.9 REMARK 620 9 HOH A 286 O 114.7 81.8 115.9 80.9 113.0 79.0 2.9 2.9 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CO A 211 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 181 OD1 REMARK 620 2 ASP A 181 OD1 77.2 REMARK 620 3 ASP A 181 OD1 77.2 77.2 REMARK 620 4 HOH A 328 O 87.6 164.5 96.8 REMARK 620 5 HOH A 328 O 164.5 96.8 87.6 97.2 REMARK 620 6 HOH A 328 O 96.9 87.6 164.5 97.2 97.2 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 CO A 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 301 DBREF 2F7N A 1 207 GB 15807254 NP_295984 1 207 SEQRES 1 A 207 MET THR LYS LYS SER THR LYS SER GLU ALA ALA SER LYS SEQRES 2 A 207 THR LYS LYS SER GLY VAL PRO GLU THR GLY ALA GLN GLY SEQRES 3 A 207 VAL ARG ALA GLY GLY ALA ASP HIS ALA ASP ALA ALA HIS SEQRES 4 A 207 LEU GLY THR VAL ASN ASN ALA LEU VAL ASN HIS HIS TYR SEQRES 5 A 207 LEU GLU GLU LYS GLU PHE GLN THR VAL ALA GLU THR LEU SEQRES 6 A 207 GLN ARG ASN LEU ALA THR THR ILE SER LEU TYR LEU LYS SEQRES 7 A 207 PHE LYS LYS TYR HIS TRP ASP ILE ARG GLY ARG PHE PHE SEQRES 8 A 207 ARG ASP LEU HIS LEU ALA TYR ASP GLU PHE ILE ALA GLU SEQRES 9 A 207 ILE PHE PRO SER ILE ASP GLU GLN ALA GLU ARG LEU VAL SEQRES 10 A 207 ALA LEU GLY GLY SER PRO LEU ALA ALA PRO ALA ASP LEU SEQRES 11 A 207 ALA ARG TYR SER THR VAL GLN VAL PRO GLN GLU THR VAL SEQRES 12 A 207 ARG ASP ALA ARG THR GLN VAL ALA ASP LEU VAL GLN ASP SEQRES 13 A 207 LEU SER ARG VAL GLY LYS GLY TYR ARG ASP ASP SER GLN SEQRES 14 A 207 ALA CYS ASP GLU ALA ASN ASP PRO VAL THR ALA ASP MET SEQRES 15 A 207 TYR ASN GLY TYR ALA ALA THR ILE ASP LYS ILE ARG TRP SEQRES 16 A 207 MET LEU GLN ALA ILE MET ASP ASP GLU ARG LEU ASP HET CO A 208 1 HET CO A 209 1 HET CO A 210 1 HET CO A 211 1 HET SO4 A 301 5 HETNAM CO COBALT (II) ION HETNAM SO4 SULFATE ION FORMUL 2 CO 4(CO 2+) FORMUL 6 SO4 O4 S 2- FORMUL 7 HOH *115(H2 O) HELIX 1 1 GLU A 54 ILE A 86 1 33 HELIX 2 2 PHE A 90 PHE A 106 1 17 HELIX 3 3 PHE A 106 LEU A 119 1 14 HELIX 4 4 ALA A 126 SER A 134 1 9 HELIX 5 5 ASP A 145 ALA A 174 1 30 HELIX 6 6 ASP A 176 ASP A 202 1 27 LINK OD1 ASP A 36 CO CO A 210 1555 1555 1.92 LINK NE2 HIS A 39 CO CO A 210 1555 1555 2.10 LINK NE2 HIS A 50 CO CO A 210 1555 1555 2.09 LINK OE2 GLU A 55 CO CO A 210 1555 1555 2.19 LINK NE2 HIS A 83 CO CO A 209 3555 1555 2.27 LINK OD1 ASP A 93 CO CO A 208 1555 1555 2.15 LINK OD2 ASP A 93 CO CO A 208 1555 1555 2.60 LINK OD1 ASP A 93 CO CO A 208 11465 1555 2.15 LINK OD2 ASP A 93 CO CO A 208 11465 1555 2.60 LINK OD1 ASP A 93 CO CO A 208 8566 1555 2.15 LINK OD2 ASP A 93 CO CO A 208 8566 1555 2.60 LINK OD1 ASP A 110 CO CO A 209 1555 1555 2.48 LINK OD2 ASP A 110 CO CO A 209 1555 1555 2.34 LINK OE2 GLU A 114 CO CO A 209 1555 1555 2.33 LINK OD1 ASP A 181 CO CO A 211 1555 1555 2.47 LINK OD1 ASP A 181 CO CO A 211 6566 1555 2.47 LINK OD1 ASP A 181 CO CO A 211 12665 1555 2.47 LINK CO CO A 208 O HOH A 286 1555 1555 2.41 LINK CO CO A 208 O HOH A 286 1555 8566 2.41 LINK CO CO A 208 O HOH A 286 1555 11465 2.41 LINK CO CO A 209 O HOH A 294 1555 3555 2.35 LINK CO CO A 209 O HOH A 299 1555 3555 2.33 LINK CO CO A 211 O HOH A 328 1555 1555 2.59 LINK CO CO A 211 O HOH A 328 1555 12665 2.59 LINK CO CO A 211 O HOH A 328 1555 6566 2.59 SITE 1 AC1 2 ASP A 93 HOH A 286 SITE 1 AC2 5 HIS A 83 ASP A 110 GLU A 114 HOH A 294 SITE 2 AC2 5 HOH A 299 SITE 1 AC3 4 ASP A 36 HIS A 39 HIS A 50 GLU A 55 SITE 1 AC4 2 ASP A 181 HOH A 328 SITE 1 AC5 2 ARG A 89 ARG A 205 CRYST1 90.130 90.130 90.130 90.00 90.00 90.00 P 2 3 12 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 0.011095 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011095 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011095 0.00000