HEADER ELECTRON TRANSPORT 31-MAY-00 1F37 TITLE STRUCTURE OF A THIOREDOXIN-LIKE [2FE-2S] FERREDOXIN FROM AQUIFEX TITLE 2 AEOLICUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN [2FE-2S]; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AQUIFEX AEOLICUS; SOURCE 3 ORGANISM_TAXID: 63363; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FERREDOXIN, [2FE-2S] CLUSTER, THIOREDOXIN FOLD, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR A.P.YEH,C.CHATELET,S.M.SOLTIS,P.KUHN,J.MEYER,D.C.REES REVDAT 3 13-JUL-11 1F37 1 VERSN REVDAT 2 24-FEB-09 1F37 1 VERSN REVDAT 1 26-JUL-00 1F37 0 JRNL AUTH A.P.YEH,C.CHATELET,S.M.SOLTIS,P.KUHN,J.MEYER,D.C.REES JRNL TITL STRUCTURE OF A THIOREDOXIN-LIKE [2FE-2S] FERREDOXIN FROM JRNL TITL 2 AQUIFEX AEOLICUS. JRNL REF J.MOL.BIOL. V. 300 587 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10884354 JRNL DOI 10.1006/JMBI.2000.3871 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.CHATELET,J.GAILLARD,Y.PETILLOT,M.LOUWAGIE,J.MEYER REMARK 1 TITL A [2FE-2S] PROTEIN FROM THE HYPERTHERMOPHILIC BACTERIUM REMARK 1 TITL 2 AQUIFEX AEOLICUS REMARK 1 REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 261 885 1999 REMARK 1 REFN ISSN 0006-291X REMARK 1 DOI 10.1006/BBRC.1999.1138 REMARK 2 REMARK 2 RESOLUTION. 2.30 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 500.00 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) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 20358 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : APPROXIMATELY 7.5% OF THE REMARK 3 DATA WERE RANDOMLY SELECTED REMARK 3 FOR THE R-FREE TEST SET. REMARK 3 R VALUE (WORKING SET) : 0.225 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1506 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 : 1692 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 70 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 52.30 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.53 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL 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) : 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 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: THE DATA THAT WAS USED IN THE REMARK 3 REFINEMENT WAS COLLECTED AT A WAVELENGTH OF 1.5001 ANGSTROMS. DUE REMARK 3 TO THE IRON ANOMALOUS SIGNAL RESULTING FROM COLLECTING AT THIS REMARK 3 WAVELENGTH, THE STRUCTURE WAS REFINED AGAINST THE SEPARATE REMARK 3 FRIEDEL MATES. THE REPORTED NUMBER OF REFLECTIONS USED IN THE REMARK 3 REFINEMENT COUNTS EACH MATE OF A FRIEDEL PAIR AS A SEPARATE REMARK 3 REFLECTION. REMARK 4 REMARK 4 1F37 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-JUN-00. REMARK 100 THE RCSB ID CODE IS RCSB011187. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-99; 26-JUN-99; 26-JUN-99; REMARK 200 26-JUN-99 REMARK 200 TEMPERATURE (KELVIN) : 90; 90; 90; 90 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y; Y REMARK 200 RADIATION SOURCE : SSRL; SSRL; SSRL; SSRL REMARK 200 BEAMLINE : BL9-2; BL9-2; BL9-2; BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL; NULL; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.5001; 1.7340; 1.7415; 1.7968 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD; CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4; ADSC QUANTUM 4; REMARK 200 ADSC QUANTUM 4; ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : BLU-ICE REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11218 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.27700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL; NULL; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, P-DIOXANE, 2-(N- REMARK 280 MORPHOLINO)-ETHANE SULFONIC ACID, PH 6.5, PH 8.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 -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 51.25950 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 34.03950 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 34.03950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 25.62975 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 34.03950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 34.03950 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 76.88925 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 34.03950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 34.03950 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 25.62975 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 34.03950 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 34.03950 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 76.88925 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 51.25950 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: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER 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: 2310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5730 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -111.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 BIOMT1 2 0.000000 1.000000 0.000000 68.07900 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 -68.07900 REMARK 350 BIOMT3 2 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 A2024 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 PHE A 110 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 PRO B 15 C - N - CA ANGL. DEV. = 9.9 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 GLU A 2 -97.68 -151.83 REMARK 500 ALA A 58 37.12 -143.81 REMARK 500 GLU A 80 6.97 -64.86 REMARK 500 HIS A 89 -63.12 -100.07 REMARK 500 LYS A 91 -61.99 -107.81 REMARK 500 GLU A 97 -34.48 -38.14 REMARK 500 CYS B 55 132.09 -37.46 REMARK 500 ASN B 57 45.06 70.93 REMARK 500 ALA B 58 31.56 -155.19 REMARK 500 HIS B 89 -67.85 -98.60 REMARK 500 SER B 102 155.81 179.36 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2035 DISTANCE = 5.37 ANGSTROMS REMARK 525 HOH A2039 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH B2021 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH B2026 DISTANCE = 5.15 ANGSTROMS REMARK 525 HOH B2027 DISTANCE = 6.13 ANGSTROMS REMARK 525 HOH B2034 DISTANCE = 5.34 ANGSTROMS 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 FES A1001 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 22 SG REMARK 620 2 FES A1001 S1 115.6 REMARK 620 3 FES A1001 S2 110.4 104.4 REMARK 620 4 CYS A 9 SG 101.4 106.3 119.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES A1001 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 55 SG REMARK 620 2 FES A1001 S1 108.9 REMARK 620 3 FES A1001 S2 111.1 103.6 REMARK 620 4 CYS A 59 SG 89.9 115.3 126.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B1002 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 55 SG REMARK 620 2 FES B1002 S1 117.5 REMARK 620 3 FES B1002 S2 109.8 103.5 REMARK 620 4 CYS B 59 SG 92.7 117.1 116.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES B1002 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 22 SG REMARK 620 2 FES B1002 S1 116.2 REMARK 620 3 FES B1002 S2 116.2 103.8 REMARK 620 4 CYS B 9 SG 104.1 103.8 112.2 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 FES A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 2001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2002 DBREF 1F37 A 1 110 UNP O66511 FER2_AQUAE 2 111 DBREF 1F37 B 1 110 UNP O66511 FER2_AQUAE 2 111 SEQRES 1 A 110 ALA GLU PHE LYS HIS VAL PHE VAL CYS VAL GLN ASP ARG SEQRES 2 A 110 PRO PRO GLY HIS PRO GLN GLY SER CYS ALA GLN ARG GLY SEQRES 3 A 110 SER ARG GLU VAL PHE GLN ALA PHE MET GLU LYS ILE GLN SEQRES 4 A 110 THR ASP PRO GLN LEU PHE MET THR THR VAL ILE THR PRO SEQRES 5 A 110 THR GLY CYS MET ASN ALA CYS MET MET GLY PRO VAL VAL SEQRES 6 A 110 VAL VAL TYR PRO ASP GLY VAL TRP TYR GLY GLN VAL LYS SEQRES 7 A 110 PRO GLU ASP VAL ASP GLU ILE VAL GLU LYS HIS LEU LYS SEQRES 8 A 110 GLY GLY GLU PRO VAL GLU ARG LEU VAL ILE SER LYS GLY SEQRES 9 A 110 LYS PRO PRO GLY MET PHE SEQRES 1 B 110 ALA GLU PHE LYS HIS VAL PHE VAL CYS VAL GLN ASP ARG SEQRES 2 B 110 PRO PRO GLY HIS PRO GLN GLY SER CYS ALA GLN ARG GLY SEQRES 3 B 110 SER ARG GLU VAL PHE GLN ALA PHE MET GLU LYS ILE GLN SEQRES 4 B 110 THR ASP PRO GLN LEU PHE MET THR THR VAL ILE THR PRO SEQRES 5 B 110 THR GLY CYS MET ASN ALA CYS MET MET GLY PRO VAL VAL SEQRES 6 B 110 VAL VAL TYR PRO ASP GLY VAL TRP TYR GLY GLN VAL LYS SEQRES 7 B 110 PRO GLU ASP VAL ASP GLU ILE VAL GLU LYS HIS LEU LYS SEQRES 8 B 110 GLY GLY GLU PRO VAL GLU ARG LEU VAL ILE SER LYS GLY SEQRES 9 B 110 LYS PRO PRO GLY MET PHE HET FES A1001 4 HET FES B1002 4 HET GOL B2001 6 HET GOL A2002 6 HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 FES 2(FE2 S2) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 7 HOH *70(H2 O) HELIX 1 1 GLY A 26 ASP A 41 1 16 HELIX 2 2 GLN A 43 MET A 46 5 4 HELIX 3 3 ALA A 58 GLY A 62 5 5 HELIX 4 4 LYS A 78 GLU A 80 5 3 HELIX 5 5 ASP A 81 HIS A 89 1 9 HELIX 6 6 VAL A 96 ARG A 98 5 3 HELIX 7 7 GLY B 26 GLN B 39 1 14 HELIX 8 8 ASP B 41 MET B 46 1 6 HELIX 9 9 ALA B 58 GLY B 62 5 5 HELIX 10 10 LYS B 78 GLU B 80 5 3 HELIX 11 11 ASP B 81 HIS B 89 1 9 HELIX 12 12 VAL B 96 ARG B 98 5 3 SHEET 1 A 5 THR A 48 THR A 53 0 SHEET 2 A 5 LYS A 4 CYS A 9 1 O LYS A 4 N VAL A 49 SHEET 3 A 5 VAL A 65 TYR A 68 -1 O VAL A 66 N PHE A 7 SHEET 4 A 5 VAL A 72 TYR A 74 -1 O VAL A 72 N VAL A 67 SHEET 5 A 5 VAL A 100 LYS A 103 -1 N ILE A 101 O TRP A 73 SHEET 1 B 5 THR B 48 THR B 53 0 SHEET 2 B 5 LYS B 4 CYS B 9 1 O LYS B 4 N VAL B 49 SHEET 3 B 5 VAL B 65 TYR B 68 -1 O VAL B 66 N PHE B 7 SHEET 4 B 5 VAL B 72 TYR B 74 -1 O VAL B 72 N VAL B 67 SHEET 5 B 5 VAL B 100 LYS B 103 -1 N ILE B 101 O TRP B 73 LINK SG CYS A 22 FE1 FES A1001 1555 1555 2.17 LINK FE2 FES A1001 SG CYS A 55 1555 1555 2.18 LINK FE2 FES B1002 SG CYS B 55 1555 1555 2.18 LINK FE1 FES B1002 SG CYS B 22 1555 1555 2.20 LINK SG CYS A 9 FE1 FES A1001 1555 1555 2.22 LINK SG CYS A 59 FE2 FES A1001 1555 1555 2.26 LINK SG CYS B 9 FE1 FES B1002 1555 1555 2.23 LINK SG CYS B 59 FE2 FES B1002 1555 1555 2.29 CISPEP 1 GLY A 62 PRO A 63 0 -0.48 CISPEP 2 TYR A 68 PRO A 69 0 0.11 CISPEP 3 GLY B 62 PRO B 63 0 -0.43 CISPEP 4 TYR B 68 PRO B 69 0 0.38 SITE 1 AC1 7 CYS A 9 GLN A 11 CYS A 22 CYS A 55 SITE 2 AC1 7 MET A 56 ALA A 58 CYS A 59 SITE 1 AC2 8 CYS B 9 GLN B 11 ARG B 13 CYS B 22 SITE 2 AC2 8 CYS B 55 MET B 56 ALA B 58 CYS B 59 SITE 1 AC3 1 ALA B 1 SITE 1 AC4 3 ARG A 13 HIS A 17 GLY B 108 CRYST1 68.079 68.079 102.519 90.00 90.00 90.00 P 41 21 2 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 0.014689 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014689 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009754 0.00000 MASTER 401 0 4 12 10 0 6 6 0 0 0 18 END