HEADER ELECTRON TRANSPORT 08-APR-96 1DOI TITLE 2FE-2S FERREDOXIN FROM HALOARCULA MARISMORTUI COMPND MOL_ID: 1; COMPND 2 MOLECULE: 2FE-2S FERREDOXIN; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOARCULA MARISMORTUI; SOURCE 3 ORGANISM_TAXID: 2238 KEYWDS HALOPHILIC PROTEIN, REDOX PROTEIN, IRON-SULFUR, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR F.FROLOW,M.HAREL,J.L.SUSSMAN,M.SHOHAM REVDAT 3 07-FEB-24 1DOI 1 REMARK LINK REVDAT 2 24-FEB-09 1DOI 1 VERSN REVDAT 1 01-AUG-96 1DOI 0 JRNL AUTH F.FROLOW,M.HAREL,J.L.SUSSMAN,M.MEVARECH,M.SHOHAM JRNL TITL INSIGHTS INTO PROTEIN ADAPTATION TO A SATURATED SALT JRNL TITL 2 ENVIRONMENT FROM THE CRYSTAL STRUCTURE OF A HALOPHILIC JRNL TITL 3 2FE-2S FERREDOXIN. JRNL REF NAT.STRUCT.BIOL. V. 3 452 1996 JRNL REFN ISSN 1072-8368 JRNL PMID 8612076 JRNL DOI 10.1038/NSB0596-452 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.L.SUSSMAN,J.H.BROWN,M.SHOHAM REMARK 1 TITL X-RAY STRUCTURAL STUDIES OF A SALT-LOVING 2FE-2S FERREDOXIN REMARK 1 TITL 2 FROM HALOBACTERIUM OF THE DEAD SEA REMARK 1 EDIT H.MATSUBARA, Y.KATSUBE, K.WADA REMARK 1 REF IRON-SULFUR PROTEIN RESEARCH 69 1986 REMARK 1 PUBL TOKYO : JAPAN SCIENTIFIC SOCIETIES PRESS REMARK 1 REFN ISSN 4-762-29492-6 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.L.SUSSMAN,P.ZIPORI,M.HAREL,A.YONATH,M.M.WERBER REMARK 1 TITL PRELIMINARY X-RAY DIFFRACTION STUDIES ON 2 FE-FERREDOXIN REMARK 1 TITL 2 FROM HALOBACTERIUM OF THE DEAD SEA REMARK 1 REF J.MOL.BIOL. V. 134 375 1979 REMARK 1 REFN ISSN 0022-2836 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 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) (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 9760 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 1007 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 237 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) : 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) : 0.018 REMARK 3 BOND ANGLES (DEGREES) : 3.290 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.270 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : PARAM.HFD FOR FE2S2 CLUST REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH11.K FOR POTASSIUM IONS REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DOI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000172871. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9760 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SIR + NATIVE ANOMALOUS REMARK 200 SCATTERING SOFTWARE USED : NULL STARTING MODEL FOR MOLECULAR REMARK 200 REPLACEMENT: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.0 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z REMARK 290 10555 -Y,-X,-Z+1/2 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/2 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 0.00000 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 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 62.11500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 62.11500 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 62.11500 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 62.11500 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 62.11500 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 62.11500 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: 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 0.866025 -0.500000 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 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 62.11500 REMARK 350 BIOMT1 5 0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 5 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 62.11500 REMARK 350 BIOMT1 6 0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 62.11500 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 TRP A 16 CD1 - CG - CD2 ANGL. DEV. = 5.2 DEGREES REMARK 500 TRP A 16 CE2 - CD2 - CG ANGL. DEV. = -6.1 DEGREES REMARK 500 VAL A 23 N - CA - CB ANGL. DEV. = -13.4 DEGREES REMARK 500 TYR A 37 CB - CG - CD2 ANGL. DEV. = -4.8 DEGREES REMARK 500 TRP A 59 CD1 - CG - CD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 ARG A 64 CG - CD - NE ANGL. DEV. = -17.2 DEGREES REMARK 500 ARG A 64 NE - CZ - NH1 ANGL. DEV. = 9.2 DEGREES REMARK 500 ARG A 64 NE - CZ - NH2 ANGL. DEV. = -11.8 DEGREES REMARK 500 CYS A 68 CA - CB - SG ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP A 79 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 79 CB - CG - OD2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG A 99 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 VAL A 114 CG1 - CB - CG2 ANGL. DEV. = -12.0 DEGREES REMARK 500 TYR A 115 CB - CG - CD1 ANGL. DEV. = -4.1 DEGREES 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 MET A 30 -167.16 -77.83 REMARK 500 SER A 62 -68.71 -134.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 5 0.06 SIDE CHAIN REMARK 500 TYR A 37 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE CRITERION TO ASSIGN A SOLVENT PEAK AS A POTASSIUM REMARK 600 ION WAS THE ISOTROPIC TEMPERATURE FACTOR UPON REFINEMENT REMARK 600 IN X-PLOR. IF B REFINED TO 2.0, THE MINIMUM POSSIBLE IN REMARK 600 X-PLOR, THEN THE SOLVENT PEAK WAS ASSIGNED AS POTASSIUM REMARK 600 ION (PRESENT IN THE MOTHER LIQUOR) INSTEAD OF A WATER REMARK 600 MOLECULE. FOR SIX SOLVENT PEAKS THE REFINEMENT REMARK 600 PROCEEDED SMOOTHLY WHEN ASSIGNED TO BE POTASSIUM IONS. 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 K A 206 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 2 OG1 REMARK 620 2 ASP A 109 O 90.5 REMARK 620 3 ASP A 109 OD1 147.8 66.0 REMARK 620 4 ASP A 109 OD2 154.2 71.3 38.8 REMARK 620 5 GLU A 110 OE2 86.0 82.2 110.7 73.8 REMARK 620 6 HOH A 403 O 55.8 122.2 155.7 118.6 53.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 201 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 12 O REMARK 620 2 ASP A 12 OD1 69.1 REMARK 620 3 ASP A 31 O 86.8 155.8 REMARK 620 4 ASP A 31 OD2 91.7 108.9 72.2 REMARK 620 5 HOH A 329 O 128.5 64.4 136.5 122.8 REMARK 620 6 HOH A 418 O 140.9 84.7 116.9 69.3 53.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 203 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 28 O REMARK 620 2 MET A 30 O 78.6 REMARK 620 3 HOH A 374 O 90.1 72.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 129 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 63 SG REMARK 620 2 FES A 129 S1 117.6 REMARK 620 3 FES A 129 S2 98.3 105.4 REMARK 620 4 CYS A 68 SG 107.8 103.0 125.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A 129 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 71 SG REMARK 620 2 FES A 129 S1 112.2 REMARK 620 3 FES A 129 S2 115.1 103.5 REMARK 620 4 CYS A 102 SG 106.5 115.0 104.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 204 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 71 O REMARK 620 2 ALA A 72 O 69.7 REMARK 620 3 THR A 101 OG1 52.1 117.8 REMARK 620 4 ASN A 116 N 137.7 68.6 166.2 REMARK 620 5 HOH A 208 O 83.4 49.9 129.3 64.4 REMARK 620 6 HOH A 211 O 85.9 149.5 51.3 129.8 111.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 202 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 81 OD2 REMARK 620 2 GLN A 85 NE2 99.6 REMARK 620 3 GLN A 85 O 68.6 67.7 REMARK 620 4 ASP A 107 OD1 97.6 154.6 136.7 REMARK 620 5 HOH A 274 O 80.8 85.8 134.4 78.6 REMARK 620 6 HOH A 312 O 117.2 114.3 77.5 73.2 148.0 REMARK 620 7 HOH A 426 O 152.8 59.9 113.4 97.4 80.0 88.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 205 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 94 O REMARK 620 2 ASN A 97 OD1 85.4 REMARK 620 3 HOH A 214 O 139.3 80.3 REMARK 620 4 HOH A 439 O 111.6 149.8 99.2 REMARK 620 5 HOH A 440 O 77.0 134.2 86.2 75.4 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: 22 REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: FE2S2 IRON-SULFUR REDOX CENTER. REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES A 129 DBREF 1DOI A 1 128 UNP P00217 FER1_HALMA 1 128 SEQRES 1 A 128 PRO THR VAL GLU TYR LEU ASN TYR GLU VAL VAL ASP ASP SEQRES 2 A 128 ASN GLY TRP ASP MET TYR ASP ASP ASP VAL PHE GLY GLU SEQRES 3 A 128 ALA SER ASP MET ASP LEU ASP ASP GLU ASP TYR GLY SER SEQRES 4 A 128 LEU GLU VAL ASN GLU GLY GLU TYR ILE LEU GLU ALA ALA SEQRES 5 A 128 GLU ALA GLN GLY TYR ASP TRP PRO PHE SER CYS ARG ALA SEQRES 6 A 128 GLY ALA CYS ALA ASN CYS ALA ALA ILE VAL LEU GLU GLY SEQRES 7 A 128 ASP ILE ASP MET ASP MET GLN GLN ILE LEU SER ASP GLU SEQRES 8 A 128 GLU VAL GLU ASP LYS ASN VAL ARG LEU THR CYS ILE GLY SEQRES 9 A 128 SER PRO ASP ALA ASP GLU VAL LYS ILE VAL TYR ASN ALA SEQRES 10 A 128 LYS HIS LEU ASP TYR LEU GLN ASN ARG VAL ILE HET K A 201 1 HET K A 202 1 HET K A 203 1 HET K A 204 1 HET K A 205 1 HET K A 206 1 HET FES A 129 4 HETNAM K POTASSIUM ION HETNAM FES FE2/S2 (INORGANIC) CLUSTER FORMUL 2 K 6(K 1+) FORMUL 8 FES FE2 S2 FORMUL 9 HOH *237(H2 O) HELIX 1 1 TYR A 8 ASP A 13 1 6 HELIX 2 2 VAL A 23 ASP A 29 1 7 HELIX 3 3 ILE A 48 GLN A 55 1 8 HELIX 4 4 ASP A 90 GLU A 94 1 5 HELIX 5 5 ASP A 121 ARG A 126 5 6 SHEET 1 A 5 TYR A 37 GLU A 41 0 SHEET 2 A 5 THR A 2 ASN A 7 -1 N TYR A 5 O GLY A 38 SHEET 3 A 5 GLU A 110 TYR A 115 1 N VAL A 111 O THR A 2 SHEET 4 A 5 ALA A 72 GLU A 77 -1 N GLU A 77 O LYS A 112 SHEET 5 A 5 VAL A 98 LEU A 100 -1 N ARG A 99 O ALA A 73 SHEET 1 B 2 ILE A 80 MET A 82 0 SHEET 2 B 2 GLY A 104 PRO A 106 -1 N SER A 105 O ASP A 81 LINK OG1 THR A 2 K K A 206 1555 1555 2.78 LINK O ASP A 12 K K A 201 1555 1555 2.69 LINK OD1 ASP A 12 K K A 201 1555 1555 3.01 LINK O SER A 28 K K A 203 1555 1555 2.98 LINK O MET A 30 K K A 203 1555 1555 2.67 LINK O ASP A 31 K K A 201 9555 1555 2.70 LINK OD2 ASP A 31 K K A 201 9555 1555 3.07 LINK SG CYS A 63 FE1 FES A 129 1555 1555 2.20 LINK SG CYS A 68 FE1 FES A 129 1555 1555 2.17 LINK SG CYS A 71 FE2 FES A 129 1555 1555 2.21 LINK O CYS A 71 K K A 204 1555 1555 2.56 LINK O ALA A 72 K K A 204 1555 1555 2.73 LINK OD2 ASP A 81 K K A 202 1555 1555 2.97 LINK NE2 GLN A 85 K K A 202 11555 1555 3.63 LINK O GLN A 85 K K A 202 11555 1555 2.64 LINK O GLU A 94 K K A 205 1555 1555 2.60 LINK OD1 ASN A 97 K K A 205 1555 1555 2.89 LINK OG1 THR A 101 K K A 204 1555 1555 3.52 LINK SG CYS A 102 FE2 FES A 129 1555 1555 2.19 LINK OD1 ASP A 107 K K A 202 1555 1555 3.08 LINK O ASP A 109 K K A 206 1555 1555 3.14 LINK OD1 ASP A 109 K K A 206 1555 1555 3.12 LINK OD2 ASP A 109 K K A 206 1555 1555 3.25 LINK OE2 GLU A 110 K K A 206 1555 1555 2.80 LINK N ASN A 116 K K A 204 1555 1555 3.29 LINK K K A 201 O HOH A 329 1555 7555 3.52 LINK K K A 201 O HOH A 418 1555 1555 2.87 LINK K K A 202 O HOH A 274 1555 1555 2.38 LINK K K A 202 O HOH A 312 1555 1555 3.71 LINK K K A 202 O HOH A 426 1555 1555 2.74 LINK K K A 203 O HOH A 374 1555 1555 2.72 LINK K K A 204 O HOH A 208 1555 1555 3.60 LINK K K A 204 O HOH A 211 1555 1555 2.43 LINK K K A 205 O HOH A 214 1555 3565 3.10 LINK K K A 205 O HOH A 439 1555 1555 2.32 LINK K K A 205 O HOH A 440 1555 1555 3.07 LINK K K A 206 O HOH A 403 1555 1555 3.36 SITE 1 22 4 CYS A 63 CYS A 68 CYS A 71 CYS A 102 SITE 1 AC1 3 ASP A 12 ASP A 31 HOH A 418 SITE 1 AC2 5 ASP A 81 GLN A 85 ASP A 107 HOH A 274 SITE 2 AC2 5 HOH A 426 SITE 1 AC3 3 SER A 28 MET A 30 HOH A 374 SITE 1 AC4 6 CYS A 71 ALA A 72 THR A 101 TYR A 115 SITE 2 AC4 6 ASN A 116 HOH A 211 SITE 1 AC5 5 GLU A 94 ASN A 97 HOH A 214 HOH A 439 SITE 2 AC5 5 HOH A 440 SITE 1 AC6 3 THR A 2 ASP A 109 GLU A 110 SITE 1 AC7 8 SER A 62 CYS A 63 ARG A 64 GLY A 66 SITE 2 AC7 8 ALA A 67 CYS A 68 CYS A 71 CYS A 102 CRYST1 59.180 59.180 124.230 90.00 90.00 120.00 P 63 2 2 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 0.016898 0.009756 0.000000 0.00000 SCALE2 0.000000 0.019512 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008050 0.00000