HEADER ELECTRON TRANSPORT 30-JAN-12 4DHV TITLE CRYSTAL STRUCTURE OF THE PYROCOCCUS FURIOSUS FERREDOXIN D14C VARIANT TITLE 2 CONTAINING THE HETEROMETALLIC [AGFE3S4] CLUSTER COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN; COMPND 3 CHAIN: B, A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 186497; SOURCE 4 STRAIN: DSM3638; SOURCE 5 GENE: FDXA, FERREDOXIN, PF1909; 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: PET3A KEYWDS FERREDOXIN, PYROCOCCUS FURIOSUS, IRON-SULFUR PROTEIN, ELECTRON KEYWDS 2 TRANSPORT, HETEROMETALLIC, [AGFE3S4] CLUSTER, SILVER, ARTIFICIAL KEYWDS 3 METALLOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.N.JAKAB-SIMON,H.E.M.CHRISTENSEN,L.T.HAAHR REVDAT 5 13-SEP-23 4DHV 1 REMARK SEQADV LINK REVDAT 4 07-MAR-18 4DHV 1 REMARK REVDAT 3 06-MAR-13 4DHV 1 JRNL REVDAT 2 06-FEB-13 4DHV 1 JRNL REVDAT 1 16-JAN-13 4DHV 0 JRNL AUTH M.MARTIC,I.N.JAKAB-SIMON,L.T.HAAHR,W.R.HAGEN,H.E.CHRISTENSEN JRNL TITL HETEROMETALLIC [AGFE(3)S (4)] FERREDOXIN VARIANTS: JRNL TITL 2 SYNTHESIS, CHARACTERIZATION, AND THE FIRST CRYSTAL STRUCTURE JRNL TITL 3 OF AN ENGINEERED HETEROMETALLIC IRON-SULFUR PROTEIN. JRNL REF J.BIOL.INORG.CHEM. V. 18 261 2013 JRNL REFN ISSN 0949-8257 JRNL PMID 23296387 JRNL DOI 10.1007/S00775-012-0971-3 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.66 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 9050 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 428 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 615 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.25 REMARK 3 BIN R VALUE (WORKING SET) : 0.2800 REMARK 3 BIN FREE R VALUE SET COUNT : 27 REMARK 3 BIN FREE R VALUE : 0.4130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 988 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 98 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.88 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : -0.01000 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): 0.208 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.183 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.137 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.862 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.883 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1071 ; 0.017 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1465 ; 1.700 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 146 ; 5.364 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 46 ;32.845 ;28.696 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 184 ;15.526 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 168 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 830 ; 0.008 ; 0.021 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): 710 ; 0.942 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1159 ; 1.696 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 361 ; 2.984 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 306 ; 4.903 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 4 REMARK 4 4DHV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1000070348. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16141 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.07700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.30600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.130 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: PDB ENTRY 2Z8Q REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG600, MALONIC ACID/IMIDAZOL/BORIC REMARK 280 ACID BUFFER MIXTURE, [CO(NH3)6]CL3, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 277K, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 22.55500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 27.19500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.66500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 27.19500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.55500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.66500 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 AG1 0KA B 101 O HOH B 249 1.82 REMARK 500 O HOH A 241 O HOH A 245 1.99 REMARK 500 S1 0KA B 101 O HOH B 249 1.99 REMARK 500 O HOH B 233 O HOH B 236 2.09 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 0KA B 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 11 SG REMARK 620 2 0KA B 101 S3 101.7 REMARK 620 3 0KA B 101 S2 117.5 104.0 REMARK 620 4 0KA B 101 S4 110.8 111.3 110.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA B 101 AG1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 14 SG REMARK 620 2 0KA B 101 S3 119.3 REMARK 620 3 0KA B 101 S1 112.9 83.2 REMARK 620 4 0KA B 101 S4 144.2 86.5 93.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA B 101 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 17 SG REMARK 620 2 0KA B 101 S3 108.1 REMARK 620 3 0KA B 101 S2 115.4 108.8 REMARK 620 4 0KA B 101 S1 110.5 112.6 101.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA B 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 56 SG REMARK 620 2 0KA B 101 S2 121.8 REMARK 620 3 0KA B 101 S4 109.8 103.1 REMARK 620 4 0KA B 101 S1 107.1 98.1 117.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA A 102 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 11 SG REMARK 620 2 0KA A 102 S3 106.4 REMARK 620 3 0KA A 102 S2 112.5 107.4 REMARK 620 4 0KA A 102 S4 114.6 110.5 105.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA A 102 AG1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 14 SG REMARK 620 2 0KA A 102 S3 123.4 REMARK 620 3 0KA A 102 S1 107.0 84.3 REMARK 620 4 0KA A 102 S4 141.5 89.2 95.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA A 102 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 17 SG REMARK 620 2 0KA A 102 S3 114.7 REMARK 620 3 0KA A 102 S2 118.9 103.3 REMARK 620 4 0KA A 102 S1 104.9 108.8 105.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 0KA A 102 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 56 SG REMARK 620 2 0KA A 102 S2 113.0 REMARK 620 3 0KA A 102 S4 103.7 97.1 REMARK 620 4 0KA A 102 S1 112.9 109.9 119.2 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 0KA B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0KA A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 104 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2Z8Q RELATED DB: PDB REMARK 900 PF FD D14C MUTANT WITH [FE4S4] CLUSTER REMARK 900 RELATED ID: 3PNI RELATED DB: PDB REMARK 900 PF FD D14C MUTANT WITH [FE3S4] CLUSTER REMARK 900 RELATED ID: 1SJ1 RELATED DB: PDB REMARK 900 PF FD WT DBREF 4DHV B 1 66 UNP P29603 FER_PYRFU 2 67 DBREF 4DHV A 1 66 UNP P29603 FER_PYRFU 2 67 SEQADV 4DHV CYS B 14 UNP P29603 ASP 15 ENGINEERED MUTATION SEQADV 4DHV CYS A 14 UNP P29603 ASP 15 ENGINEERED MUTATION SEQRES 1 B 66 ALA TRP LYS VAL SER VAL ASP GLN ASP THR CYS ILE GLY SEQRES 2 B 66 CYS ALA ILE CYS ALA SER LEU CYS PRO ASP VAL PHE GLU SEQRES 3 B 66 MET ASN ASP GLU GLY LYS ALA GLN PRO LYS VAL GLU VAL SEQRES 4 B 66 ILE GLU ASP GLU GLU LEU TYR ASN CYS ALA LYS GLU ALA SEQRES 5 B 66 MET GLU ALA CYS PRO VAL SER ALA ILE THR ILE GLU GLU SEQRES 6 B 66 ALA SEQRES 1 A 66 ALA TRP LYS VAL SER VAL ASP GLN ASP THR CYS ILE GLY SEQRES 2 A 66 CYS ALA ILE CYS ALA SER LEU CYS PRO ASP VAL PHE GLU SEQRES 3 A 66 MET ASN ASP GLU GLY LYS ALA GLN PRO LYS VAL GLU VAL SEQRES 4 A 66 ILE GLU ASP GLU GLU LEU TYR ASN CYS ALA LYS GLU ALA SEQRES 5 A 66 MET GLU ALA CYS PRO VAL SER ALA ILE THR ILE GLU GLU SEQRES 6 A 66 ALA HET 0KA B 101 8 HET NCO B 102 7 HET NCO A 101 7 HET 0KA A 102 8 HET NCO A 103 7 HET NCO A 104 7 HETNAM 0KA SILVER/IRON/SULFUR CLUSTER HETNAM NCO COBALT HEXAMMINE(III) FORMUL 3 0KA 2(AG FE3 S4) FORMUL 4 NCO 4(CO H18 N6 3+) FORMUL 9 HOH *98(H2 O) HELIX 1 1 ALA B 15 CYS B 21 1 7 HELIX 2 2 ASP B 42 CYS B 56 1 15 HELIX 3 3 ALA A 15 CYS A 21 1 7 HELIX 4 4 ASP A 42 CYS A 56 1 15 SHEET 1 A 3 VAL B 39 ILE B 40 0 SHEET 2 A 3 TRP B 2 VAL B 6 -1 N TRP B 2 O ILE B 40 SHEET 3 A 3 ILE B 61 GLU B 65 -1 O GLU B 64 N LYS B 3 SHEET 1 B 2 PHE B 25 MET B 27 0 SHEET 2 B 2 ALA B 33 PRO B 35 -1 O GLN B 34 N GLU B 26 SHEET 1 C 2 TRP A 2 VAL A 6 0 SHEET 2 C 2 ILE A 61 GLU A 65 -1 O GLU A 64 N LYS A 3 SHEET 1 D 2 PHE A 25 MET A 27 0 SHEET 2 D 2 ALA A 33 PRO A 35 -1 O GLN A 34 N GLU A 26 SSBOND 1 CYS B 21 CYS B 48 1555 1555 2.07 SSBOND 2 CYS A 21 CYS A 48 1555 1555 2.06 LINK SG CYS B 11 FE2 0KA B 101 1555 1555 2.28 LINK SG CYS B 14 AG1 0KA B 101 1555 1555 2.33 LINK SG CYS B 17 FE3 0KA B 101 1555 1555 2.31 LINK SG CYS B 56 FE1 0KA B 101 1555 1555 2.23 LINK SG CYS A 11 FE2 0KA A 102 1555 1555 2.18 LINK SG CYS A 14 AG1 0KA A 102 1555 1555 2.39 LINK SG CYS A 17 FE3 0KA A 102 1555 1555 2.39 LINK SG CYS A 56 FE1 0KA A 102 1555 1555 2.32 SITE 1 AC1 12 VAL B 6 CYS B 11 ILE B 12 CYS B 14 SITE 2 AC1 12 ALA B 15 ILE B 16 CYS B 17 ALA B 33 SITE 3 AC1 12 CYS B 56 VAL B 58 ILE B 61 HOH B 249 SITE 1 AC2 6 SER A 19 LEU A 20 CYS A 48 GLU B 41 SITE 2 AC2 6 ASP B 42 GLU B 43 SITE 1 AC3 6 ASP A 42 GLU A 44 HOH A 217 LEU B 20 SITE 2 AC3 6 CYS B 48 GLU B 51 SITE 1 AC4 8 CYS A 11 ILE A 12 CYS A 14 ALA A 15 SITE 2 AC4 8 CYS A 17 ALA A 33 CYS A 56 ILE A 61 SITE 1 AC5 13 ASP A 9 GLU A 26 MET A 27 ASN A 28 SITE 2 AC5 13 ASP A 29 HOH A 218 GLU B 54 ALA B 55 SITE 3 AC5 13 CYS B 56 PRO B 57 SER B 59 HOH B 210 SITE 4 AC5 13 HOH B 252 SITE 1 AC6 7 MET A 53 GLU A 54 ALA A 55 CYS A 56 SITE 2 AC6 7 PRO A 57 SER A 59 ASP B 7 CRYST1 45.110 49.330 54.390 90.00 90.00 90.00 P 21 21 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 0.022168 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020272 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018386 0.00000