HEADER ELECTRON TRANSPORT 10-OCT-08 3EUN TITLE CRYSTAL STRUCTURE OF THE 2[4FE-4S] C57A FERREDOXIN VARIANT FROM TITLE 2 ALLOCHROMATIUM VINOSUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALLOCHROMATIUM VINOSUM; SOURCE 3 ORGANISM_COMMON: ALLOCHROMATIUM VINOSUM; SOURCE 4 ORGANISM_TAXID: 1049; SOURCE 5 GENE: FDX; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ELECTRON TRANSPORT, FERREDOXIN, [4FE-4S] CLUSTER, 4FE-4S, IRON, IRON- KEYWDS 2 SULFUR, METAL-BINDING, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR E.SARIDAKIS,I.M.MAVRIDIS REVDAT 3 06-SEP-23 3EUN 1 REMARK REVDAT 2 20-OCT-21 3EUN 1 REMARK SEQADV REVDAT 1 18-AUG-09 3EUN 0 JRNL AUTH E.SARIDAKIS,P.GIASTAS,G.EFTHYMIOU,V.THOMA,J.M.MOULIS, JRNL AUTH 2 P.KYRITSIS,I.M.MAVRIDIS JRNL TITL INSIGHT INTO THE PROTEIN AND SOLVENT CONTRIBUTIONS TO THE JRNL TITL 2 REDUCTION POTENTIALS OF [4FE-4S]2+/+ CLUSTERS: CRYSTAL JRNL TITL 3 STRUCTURES OF THE ALLOCHROMATIUM VINOSUM FERREDOXIN VARIANTS JRNL TITL 4 C57A AND V13G AND THE HOMOLOGOUS ESCHERICHIA COLI JRNL TITL 5 FERREDOXIN. JRNL REF J.BIOL.INORG.CHEM. V. 14 783 2009 JRNL REFN ISSN 0949-8257 JRNL PMID 19290553 JRNL DOI 10.1007/S00775-009-0492-X REMARK 2 REMARK 2 RESOLUTION. 1.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.116 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.103 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 54527 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.103 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 41185 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 619 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 245 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 812.97 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 10 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 8225 REMARK 3 NUMBER OF RESTRAINTS : 9285 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 ANGLE DISTANCES (A) : 0.044 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.034 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF). THE MISSING R-WORK VALUE IS DUE TO THE FACT THAT REMARK 3 THE DATA OF THE REFERENCE AND WORKING SETS WERE MERGED IN THE REMARK 3 LAST 6 CYCLES OF SHELX REFINEMENT, SO THERE IS ONLY ONE FINAL R REMARK 3 (R = 0.1028 FOR FO>4SIG(FO) AND 0.1159 FOR ALL DATA). REMARK 4 REMARK 4 3EUN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-08. REMARK 100 THE DEPOSITION ID IS D_1000049787. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X13 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8081 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54434 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.050 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 (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1BLU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5M AMMONIUM SULPHATE 0.1 M SODIUM REMARK 280 CHLORIDE, 0.1 M TRIS, PH 8.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 25.48867 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 50.97733 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 50.97733 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 25.48867 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 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 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 HOH A 336 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 GLY A 82 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 81 CA C O CB CG CD OE1 REMARK 480 GLU A 81 OE2 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 33 CD GLU A 33 OE2 0.092 REMARK 500 REMARK 500 REMARK: NULL 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 ASP A 6 CB - CG - OD1 ANGL. DEV. = 11.2 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = -7.2 DEGREES REMARK 500 ASP A 12 OD1 - CG - OD2 ANGL. DEV. = -11.9 DEGREES REMARK 500 ASP A 12 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ASP A 12 CB - CG - OD2 ANGL. DEV. = 5.9 DEGREES REMARK 500 GLN A 25 CA - CB - CG ANGL. DEV. = 21.6 DEGREES REMARK 500 GLU A 28 OE1 - CD - OE2 ANGL. DEV. = 8.8 DEGREES REMARK 500 GLU A 33 OE1 - CD - OE2 ANGL. DEV. = -7.9 DEGREES REMARK 500 GLU A 33 CG - CD - OE1 ANGL. DEV. = -14.1 DEGREES REMARK 500 GLU A 33 CG - CD - OE2 ANGL. DEV. = 22.1 DEGREES REMARK 500 TYR A 44 CB - CG - CD1 ANGL. DEV. = -3.8 DEGREES REMARK 500 GLU A 45 OE1 - CD - OE2 ANGL. DEV. = -12.6 DEGREES REMARK 500 GLU A 45 CG - CD - OE1 ANGL. DEV. = 12.5 DEGREES REMARK 500 ASP A 56 CB - CG - OD1 ANGL. DEV. = 10.4 DEGREES REMARK 500 ASP A 56 CB - CG - OD2 ANGL. DEV. = -7.6 DEGREES REMARK 500 THR A 67 CA - CB - CG2 ANGL. DEV. = -10.3 DEGREES REMARK 500 GLU A 70 OE1 - CD - OE2 ANGL. DEV. = -8.2 DEGREES REMARK 500 ARG A 72 CD - NE - CZ ANGL. DEV. = 13.1 DEGREES REMARK 500 ARG A 72 NE - CZ - NH1 ANGL. DEV. = 8.2 DEGREES REMARK 500 ARG A 72 NE - CZ - NH2 ANGL. DEV. = -7.7 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 ASP A 12 -11.38 82.12 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 SF4 A 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 8 SG REMARK 620 2 SF4 A 101 S2 117.6 REMARK 620 3 SF4 A 101 S3 117.1 104.4 REMARK 620 4 SF4 A 101 S4 105.6 106.6 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 11 SG REMARK 620 2 SF4 A 101 S1 103.9 REMARK 620 3 SF4 A 101 S3 119.1 104.4 REMARK 620 4 SF4 A 101 S4 119.8 103.9 103.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 14 SG REMARK 620 2 SF4 A 101 S1 108.8 REMARK 620 3 SF4 A 101 S2 120.7 104.0 REMARK 620 4 SF4 A 101 S4 112.0 105.0 105.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 102 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 18 SG REMARK 620 2 SF4 A 102 S1 111.0 REMARK 620 3 SF4 A 102 S2 117.9 103.9 REMARK 620 4 SF4 A 102 S3 109.9 108.3 105.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 102 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 37 SG REMARK 620 2 SF4 A 102 S2 112.8 REMARK 620 3 SF4 A 102 S3 118.8 105.3 REMARK 620 4 SF4 A 102 S4 109.7 106.9 102.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 102 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 40 SG REMARK 620 2 SF4 A 102 S1 95.1 REMARK 620 3 SF4 A 102 S3 121.6 106.5 REMARK 620 4 SF4 A 102 S4 125.2 102.0 102.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 102 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 49 SG REMARK 620 2 SF4 A 102 S1 113.3 REMARK 620 3 SF4 A 102 S2 121.1 104.2 REMARK 620 4 SF4 A 102 S4 106.8 103.7 106.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 53 SG REMARK 620 2 SF4 A 101 S1 111.7 REMARK 620 3 SF4 A 101 S2 120.8 103.6 REMARK 620 4 SF4 A 101 S3 110.7 104.4 104.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BLU RELATED DB: PDB REMARK 900 WILD TYPE ALLOCHROMATIUM VINOSUM FERREDOXIN REMARK 900 RELATED ID: 2FDN RELATED DB: PDB REMARK 900 CLOSTRIDIUM ACIDURICI FERREDOXIN REMARK 900 RELATED ID: 2FGO RELATED DB: PDB REMARK 900 PSEUDOMONAS AERUGINOSA FERREDOXIN REMARK 900 RELATED ID: 3EXY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE 2[4FE-4S] FERREDOXIN V13G VARIANT FROM REMARK 900 ALLOCHROMATIUM VINOSUM DBREF 3EUN A 1 82 UNP P00208 FER_CHRVI 2 83 SEQADV 3EUN ALA A 57 UNP P00208 CYS 58 ENGINEERED MUTATION SEQRES 1 A 82 ALA LEU MET ILE THR ASP GLU CYS ILE ASN CYS ASP VAL SEQRES 2 A 82 CYS GLU PRO GLU CYS PRO ASN GLY ALA ILE SER GLN GLY SEQRES 3 A 82 ASP GLU THR TYR VAL ILE GLU PRO SER LEU CYS THR GLU SEQRES 4 A 82 CYS VAL GLY HIS TYR GLU THR SER GLN CYS VAL GLU VAL SEQRES 5 A 82 CYS PRO VAL ASP ALA ILE ILE LYS ASP PRO SER HIS GLU SEQRES 6 A 82 GLU THR GLU ASP GLU LEU ARG ALA LYS TYR GLU ARG ILE SEQRES 7 A 82 THR GLY GLU GLY HET SF4 A 101 8 HET SF4 A 102 8 HETNAM SF4 IRON/SULFUR CLUSTER FORMUL 2 SF4 2(FE4 S4) FORMUL 4 HOH *245(H2 O) HELIX 1 1 CYS A 14 CYS A 18 5 5 HELIX 2 2 PRO A 34 CYS A 37 5 4 HELIX 3 3 SER A 47 CYS A 53 1 7 HELIX 4 4 PRO A 62 GLU A 65 5 4 HELIX 5 5 THR A 67 GLY A 80 1 14 SHEET 1 A 2 LEU A 2 ILE A 4 0 SHEET 2 A 2 ILE A 58 LYS A 60 -1 O ILE A 59 N MET A 3 SHEET 1 B 2 ILE A 23 GLN A 25 0 SHEET 2 B 2 TYR A 30 ILE A 32 -1 O VAL A 31 N SER A 24 LINK SG CYS A 8 FE1 SF4 A 101 1555 1555 2.30 LINK SG CYS A 11 FE2 SF4 A 101 1555 1555 2.24 LINK SG CYS A 14 FE3 SF4 A 101 1555 1555 2.25 LINK SG CYS A 18 FE4 SF4 A 102 1555 1555 2.28 LINK SG CYS A 37 FE1 SF4 A 102 1555 1555 2.31 LINK SG CYS A 40 FE2 SF4 A 102 1555 1555 2.29 LINK SG CYS A 49 FE3 SF4 A 102 1555 1555 2.26 LINK SG CYS A 53 FE4 SF4 A 101 1555 1555 2.28 SITE 1 AC1 12 ILE A 4 CYS A 8 ILE A 9 CYS A 11 SITE 2 AC1 12 ASP A 12 VAL A 13 CYS A 14 TYR A 30 SITE 3 AC1 12 CYS A 53 PRO A 54 VAL A 55 ILE A 58 SITE 1 AC2 8 LEU A 2 CYS A 18 CYS A 37 THR A 38 SITE 2 AC2 8 GLU A 39 CYS A 40 SER A 47 CYS A 49 CRYST1 51.182 51.182 76.466 90.00 90.00 120.00 P 31 2 1 6 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 0.019538 0.011280 0.000000 0.00000 SCALE2 0.000000 0.022561 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013078 0.00000