HEADER ELECTRON TRANSPORT 07-SEP-07 2Z8Q TITLE FERREDOXIN FROM PYROCOCCUS FURIOSUS, D14C VARIANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS DSM 3638; SOURCE 3 ORGANISM_TAXID: 186497; SOURCE 4 STRAIN: DSM3638; SOURCE 5 GENE: FDXA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); 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 IRON-SULFUR CLUSTER, PYROCOCCUS FURIOSUS, TWO MOLECULES IN KEYWDS 2 ASYMMETRIC UNIT, ELECTRON TRANSPORT, METAL-BINDING, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR M.N.JOHANNESSEN,H.E.M.CHRISTENSEN,P.HARRIS REVDAT 5 01-NOV-23 2Z8Q 1 REMARK REVDAT 4 10-NOV-21 2Z8Q 1 REMARK SEQADV LINK REVDAT 3 23-MAY-12 2Z8Q 1 HETATM VERSN REVDAT 2 24-FEB-09 2Z8Q 1 VERSN REVDAT 1 18-SEP-07 2Z8Q 0 JRNL AUTH M.N.JOHANNESSEN,M.S.NIELSEN,B.L.OOI,H.E.M.CHRISTENSEN, JRNL AUTH 2 P.HARRIS JRNL TITL THE CRYSTAL STRUCTURE OF THE ALL CYSTEINYL COORDINATED D14C JRNL TITL 2 VARIANT OF [4FE-4S] PYROCOCCUS FURIOSUS FERREDOXIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 15399 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) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 811 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1117 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.1640 REMARK 3 BIN FREE R VALUE SET COUNT : 59 REMARK 3 BIN FREE R VALUE : 0.2440 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 : 155 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.66000 REMARK 3 B22 (A**2) : 0.53000 REMARK 3 B33 (A**2) : 0.13000 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): 0.098 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.096 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.058 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.667 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.923 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1114 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1565 ; 1.292 ; 2.035 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 148 ; 5.145 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 46 ;38.738 ;28.696 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 186 ;13.630 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 177 ; 0.103 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 830 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 600 ; 0.232 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 785 ; 0.311 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 213 ; 0.198 ; 0.500 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): 43 ; 0.187 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 47 ; 0.209 ; 0.500 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): 740 ; 2.367 ; 4.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1163 ; 3.404 ; 6.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 432 ; 3.093 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 368 ; 4.598 ; 6.000 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: NULL REMARK 4 REMARK 4 2Z8Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000027662. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-06 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 : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.931 REMARK 200 MONOCHROMATOR : DIAMOND (111), GE(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16226 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 36.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : 0.11200 REMARK 200 FOR THE DATA SET : 11.4100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.00 REMARK 200 R MERGE FOR SHELL (I) : 0.25800 REMARK 200 R SYM FOR SHELL (I) : 0.25800 REMARK 200 FOR SHELL : 5.000 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 1SJ1 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35% PEG 600, 0.1 MIB PH 7.5, 7MM REMARK 280 [CO(NH3)6]CL3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 23.85000 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 23.85000 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 25.70000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.40000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 25.70000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.40000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 23.85000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 25.70000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.40000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 23.85000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 25.70000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.40000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 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 300 REMARK: TWO MOLECULES ARE PRESENT IN THE ASYMMTRIC UNIT. THE REMARK 300 BIOLOGICAL UNIT IS BELIEVED TO BE A MONOMER 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 CO NCO B 103 LIES ON A SPECIAL POSITION. REMARK 375 N3 NCO B 103 LIES ON A SPECIAL POSITION. REMARK 375 N5 NCO B 103 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 249 LIES ON A SPECIAL POSITION. 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 OE2 GLU A 64 O HOH A 219 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 OE1 GLU A 26 O HOH A 291 8555 2.17 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 CYS A 48 CA - CB - SG ANGL. DEV. = 13.0 DEGREES 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 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 11 SG REMARK 620 2 SF4 A 101 S1 117.8 REMARK 620 3 SF4 A 101 S3 117.5 104.8 REMARK 620 4 SF4 A 101 S4 105.2 103.9 106.3 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 117.4 REMARK 620 3 SF4 A 101 S2 98.9 105.6 REMARK 620 4 SF4 A 101 S4 124.2 103.8 104.8 REMARK 620 N 1 2 3 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 17 SG REMARK 620 2 SF4 A 101 S2 115.5 REMARK 620 3 SF4 A 101 S3 118.0 103.8 REMARK 620 4 SF4 A 101 S4 107.3 105.9 105.3 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 56 SG REMARK 620 2 SF4 A 101 S1 105.5 REMARK 620 3 SF4 A 101 S2 113.2 106.6 REMARK 620 4 SF4 A 101 S3 120.9 104.9 104.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NCO A 103 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 293 O REMARK 620 2 NCO A 103 N1 131.8 REMARK 620 3 NCO A 103 N2 89.9 123.6 REMARK 620 4 NCO A 103 N3 157.4 63.2 92.8 REMARK 620 5 NCO A 103 N4 87.7 57.5 177.3 89.9 REMARK 620 6 NCO A 103 N5 89.7 55.5 97.7 112.1 80.9 REMARK 620 7 NCO A 103 N6 135.8 62.1 61.5 63.5 119.6 64.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 11 SG REMARK 620 2 SF4 B 101 S1 117.3 REMARK 620 3 SF4 B 101 S3 117.8 104.3 REMARK 620 4 SF4 B 101 S4 105.8 104.2 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 101 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 14 SG REMARK 620 2 SF4 B 101 S1 116.2 REMARK 620 3 SF4 B 101 S2 99.8 105.5 REMARK 620 4 SF4 B 101 S4 125.1 104.5 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 17 SG REMARK 620 2 SF4 B 101 S2 113.4 REMARK 620 3 SF4 B 101 S3 115.9 105.3 REMARK 620 4 SF4 B 101 S4 110.5 104.7 106.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 B 101 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 56 SG REMARK 620 2 SF4 B 101 S1 109.7 REMARK 620 3 SF4 B 101 S2 109.5 106.3 REMARK 620 4 SF4 B 101 S3 121.6 104.1 104.5 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 NCO A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO B 103 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SJ1 RELATED DB: PDB REMARK 900 NATIVE PROTEIN REMARK 900 RELATED ID: 1SIZ RELATED DB: PDB REMARK 900 NATIVE PROTEIN DBREF 2Z8Q A 1 66 UNP P29603 FER_PYRFU 2 67 DBREF 2Z8Q B 1 66 UNP P29603 FER_PYRFU 2 67 SEQADV 2Z8Q CYS A 14 UNP P29603 ASP 15 ENGINEERED MUTATION SEQADV 2Z8Q CYS B 14 UNP P29603 ASP 15 ENGINEERED MUTATION 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 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 HET SF4 A 101 8 HET NCO A 102 7 HET NCO A 103 8 HET SF4 B 101 8 HET NCO B 102 7 HET NCO B 103 7 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM NCO COBALT HEXAMMINE(III) FORMUL 3 SF4 2(FE4 S4) FORMUL 4 NCO 4(CO H18 N6 3+) FORMUL 9 HOH *155(H2 O) HELIX 1 1 ALA A 15 CYS A 21 1 7 HELIX 2 2 ASP A 42 CYS A 56 1 15 HELIX 3 3 ALA B 15 CYS B 21 1 7 HELIX 4 4 ASP B 42 CYS B 56 1 15 SHEET 1 A 2 TRP A 2 VAL A 6 0 SHEET 2 A 2 ILE A 61 GLU A 65 -1 O GLU A 64 N LYS A 3 SHEET 1 B 2 PHE A 25 MET A 27 0 SHEET 2 B 2 ALA A 33 PRO A 35 -1 O GLN A 34 N GLU A 26 SHEET 1 C 3 VAL B 39 ILE B 40 0 SHEET 2 C 3 TRP B 2 VAL B 6 -1 N TRP B 2 O ILE B 40 SHEET 3 C 3 ILE B 61 GLU B 65 -1 O GLU B 64 N LYS B 3 SHEET 1 D 2 PHE B 25 MET B 27 0 SHEET 2 D 2 ALA B 33 PRO B 35 -1 O GLN B 34 N GLU B 26 SSBOND 1 CYS A 21 CYS A 48 1555 1555 2.04 SSBOND 2 CYS B 21 CYS B 48 1555 1555 2.05 LINK SG CYS A 11 FE2 SF4 A 101 1555 1555 2.27 LINK SG CYS A 14 FE3 SF4 A 101 1555 1555 2.27 LINK SG ACYS A 17 FE1 SF4 A 101 1555 1555 2.29 LINK SG CYS A 56 FE4 SF4 A 101 1555 1555 2.22 LINK CO BNCO A 103 O HOH A 293 1555 1555 2.57 LINK SG CYS B 11 FE2 SF4 B 101 1555 1555 2.25 LINK SG CYS B 14 FE3 SF4 B 101 1555 1555 2.29 LINK SG CYS B 17 FE1 SF4 B 101 1555 1555 2.30 LINK SG CYS B 56 FE4 SF4 B 101 1555 1555 2.20 SITE 1 AC1 10 VAL A 6 CYS A 11 ILE A 12 CYS A 14 SITE 2 AC1 10 ALA A 15 CYS A 17 ALA A 33 CYS A 56 SITE 3 AC1 10 VAL A 58 ILE A 61 SITE 1 AC2 8 LYS A 36 GLU A 38 MET A 53 GLU A 54 SITE 2 AC2 8 CYS A 56 PRO A 57 SER A 59 HOH A 259 SITE 1 AC3 9 ILE A 12 GLY A 13 MET A 27 ASN A 28 SITE 2 AC3 9 ASP A 29 GLU A 41 HOH A 236 HOH A 254 SITE 3 AC3 9 HOH A 293 SITE 1 AC4 8 CYS B 11 ILE B 12 CYS B 14 ALA B 15 SITE 2 AC4 8 CYS B 17 ALA B 33 CYS B 56 VAL B 58 SITE 1 AC5 6 LEU B 20 ASP B 42 GLU B 43 GLU B 44 SITE 2 AC5 6 GLU B 51 HOH B 223 SITE 1 AC6 4 SER A 19 GLU B 54 CYS B 56 HOH B 207 CRYST1 51.400 116.800 47.700 90.00 90.00 90.00 C 2 2 21 16 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 0.019455 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008562 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020964 0.00000