HEADER ELECTRON TRANSPORT 02-DEC-99 1DJ7 TITLE CRYSTAL STRUCTURE OF FERREDOXIN THIOREDOXIN REDUCTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FERREDOXIN THIOREDOXIN REDUCTASE: CATALYTIC CHAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: FERREDOXIN THIOREDOXIN REDUCTASE: VARIABLE CHAIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP.; SOURCE 3 ORGANISM_TAXID: 1148; SOURCE 4 STRAIN: PCC 6803; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET3; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP.; SOURCE 11 ORGANISM_TAXID: 1148; SOURCE 12 STRAIN: PCC 6803; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PET3 KEYWDS 4FE-4S CLUSTER BINDING FOLD WITH CXCX16CXCX8CXC BINDING MOTIF, KEYWDS 2 ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR S.DAI,C.SCHWENDTMAYER,P.SCHURMANN,S.RAMASWAMY,H.EKLUND REVDAT 7 20-NOV-24 1DJ7 1 REMARK LINK REVDAT 6 11-OCT-17 1DJ7 1 REMARK REVDAT 5 04-OCT-17 1DJ7 1 REMARK REVDAT 4 13-JUL-11 1DJ7 1 VERSN REVDAT 3 24-MAR-09 1DJ7 1 LINK REVDAT 2 24-FEB-09 1DJ7 1 VERSN REVDAT 1 14-FEB-00 1DJ7 0 JRNL AUTH S.DAI,C.SCHWENDTMAYER,P.SCHURMANN,S.RAMASWAMY,H.EKLUND JRNL TITL REDOX SIGNALING IN CHLOROPLASTS: CLEAVAGE OF DISULFIDES BY JRNL TITL 2 AN IRON-SULFUR CLUSTER. JRNL REF SCIENCE V. 287 655 2000 JRNL REFN ISSN 0036-8075 JRNL PMID 10649999 JRNL DOI 10.1126/SCIENCE.287.5453.655 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 3 NUMBER OF REFLECTIONS : 21955 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.264 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1187 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1396 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 13 REMARK 3 SOLVENT ATOMS : 147 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 17.60 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.010 ; NULL REMARK 3 ANGLE DISTANCE (A) : 1.800 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: MAXIMUL LIKELYHOOD ON FS REMARK 4 REMARK 4 1DJ7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-DEC-99. REMARK 100 THE DEPOSITION ID IS D_1000010126. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.1 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 : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8345 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26709 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.8 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.19600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMSO4, SODIUM ACETATE, MGCL2, REMARK 280 TRIETHANOLAMINE-CL BUFFER PH 7.3, PH 5.1, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 86.07350 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 22.64800 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 22.64800 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 129.11025 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 22.64800 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 22.64800 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 43.03675 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 22.64800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 22.64800 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 129.11025 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 22.64800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 22.64800 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 43.03675 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 86.07350 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: 2190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9240 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 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 THR A 1 REMARK 465 SER A 2 REMARK 465 SER A 3 REMARK 465 ASP A 4 REMARK 465 THR A 5 REMARK 465 GLN A 6 REMARK 465 MET A 116 REMARK 465 ALA A 117 REMARK 465 GLU B 74 REMARK 465 ASP B 75 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 9 CG CD CE NZ REMARK 470 ARG A 24 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 41 CG CD OE1 OE2 REMARK 470 GLU A 61 CG CD OE1 OE2 REMARK 470 GLU A 64 CG CD OE1 OE2 REMARK 470 LYS A 68 CG CD CE NZ REMARK 470 ASP A 103 CB CG OD1 OD2 REMARK 470 VAL A 112 CG1 CG2 REMARK 470 LYS B 22 CG CD CE NZ REMARK 470 GLU B 34 CG CD OE1 OE2 REMARK 470 GLU B 41 CB CG CD OE1 OE2 REMARK 470 GLU B 58 CG CD OE1 OE2 REMARK 470 ARG B 60 CG CD NE CZ NH1 NH2 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 ARG A 45 CD - NE - CZ ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG A 45 NE - CZ - NH1 ANGL. DEV. = 3.6 DEGREES REMARK 500 CYS A 74 CA - C - O ANGL. DEV. = -15.7 DEGREES REMARK 500 PRO A 75 CA - N - CD ANGL. DEV. = -11.1 DEGREES REMARK 500 PRO A 75 N - CA - CB ANGL. DEV. = 10.3 DEGREES REMARK 500 PRO A 75 N - CD - CG ANGL. DEV. = 8.1 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 THR A 70 -7.40 87.25 REMARK 500 PRO A 75 118.84 -36.31 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 CYS A 74 PRO A 75 -50.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 CYS A 74 -21.00 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 120 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 55 SG REMARK 620 2 SF4 A 120 S2 128.8 REMARK 620 3 SF4 A 120 S3 103.3 102.9 REMARK 620 4 SF4 A 120 S4 110.6 102.8 106.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 120 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 74 SG REMARK 620 2 SF4 A 120 S1 112.6 REMARK 620 3 SF4 A 120 S2 120.2 106.7 REMARK 620 4 SF4 A 120 S3 108.6 103.6 103.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 120 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 76 SG REMARK 620 2 SF4 A 120 S1 114.8 REMARK 620 3 SF4 A 120 S3 112.3 104.5 REMARK 620 4 SF4 A 120 S4 113.5 104.3 106.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 120 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 85 SG REMARK 620 2 SF4 A 120 S1 114.5 REMARK 620 3 SF4 A 120 S2 116.7 105.9 REMARK 620 4 SF4 A 120 S4 108.5 105.3 104.9 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 SO4 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 120 DBREF 1DJ7 A 1 117 UNP Q55389 Q55389_SYNY3 2 118 DBREF 1DJ7 B 1 75 UNP Q55781 FTRV_SYNY3 1 75 SEQRES 1 A 117 THR SER SER ASP THR GLN ASN ASN LYS THR LEU ALA ALA SEQRES 2 A 117 MET LYS ASN PHE ALA GLU GLN TYR ALA LYS ARG THR ASP SEQRES 3 A 117 THR TYR PHE CYS SER ASP LEU SER VAL THR ALA VAL VAL SEQRES 4 A 117 ILE GLU GLY LEU ALA ARG HIS LYS GLU GLU LEU GLY SER SEQRES 5 A 117 PRO LEU CYS PRO CYS ARG HIS TYR GLU ASP LYS GLU ALA SEQRES 6 A 117 GLU VAL LYS ASN THR PHE TRP ASN CYS PRO CYS VAL PRO SEQRES 7 A 117 MET ARG GLU ARG LYS GLU CYS HIS CYS MET LEU PHE LEU SEQRES 8 A 117 THR PRO ASP ASN ASP PHE ALA GLY ASP ALA GLN ASP ILE SEQRES 9 A 117 PRO MET GLU THR LEU GLU GLU VAL LYS ALA SER MET ALA SEQRES 1 B 75 MET ASN VAL GLY ASP ARG VAL ARG VAL THR SER SER VAL SEQRES 2 B 75 VAL VAL TYR HIS HIS PRO GLU HIS LYS LYS THR ALA PHE SEQRES 3 B 75 ASP LEU GLN GLY MET GLU GLY GLU VAL ALA ALA VAL LEU SEQRES 4 B 75 THR GLU TRP GLN GLY ARG PRO ILE SER ALA ASN LEU PRO SEQRES 5 B 75 VAL LEU VAL LYS PHE GLU GLN ARG PHE LYS ALA HIS PHE SEQRES 6 B 75 ARG PRO ASP GLU VAL THR LEU ILE GLU ASP HET SF4 A 120 8 HET SO4 B 201 5 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM SO4 SULFATE ION FORMUL 3 SF4 FE4 S4 FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *147(H2 O) HELIX 1 1 ASN A 7 THR A 25 1 19 HELIX 2 2 ASP A 32 GLY A 51 1 20 HELIX 3 3 ASP A 62 THR A 70 1 9 HELIX 4 4 CYS A 76 LYS A 83 1 8 HELIX 5 5 PRO A 105 SER A 115 1 11 HELIX 6 6 ARG B 66 ASP B 68 5 3 SHEET 1 A 5 PHE B 61 PHE B 65 0 SHEET 2 A 5 VAL B 53 PHE B 57 -1 N VAL B 53 O PHE B 65 SHEET 3 A 5 GLU B 32 VAL B 38 -1 O GLU B 34 N LYS B 56 SHEET 4 A 5 ARG B 6 VAL B 9 -1 N VAL B 7 O GLY B 33 SHEET 5 A 5 VAL B 70 LEU B 72 -1 O THR B 71 N ARG B 8 SHEET 1 B 2 VAL B 14 VAL B 15 0 SHEET 2 B 2 PHE B 26 ASP B 27 -1 O PHE B 26 N VAL B 15 SHEET 1 C 2 GLU B 41 TRP B 42 0 SHEET 2 C 2 ARG B 45 PRO B 46 -1 O ARG B 45 N TRP B 42 SSBOND 1 CYS A 57 CYS A 87 1555 1555 2.05 LINK SG CYS A 55 FE1 SF4 A 120 1555 1555 2.38 LINK SG CYS A 74 FE4 SF4 A 120 1555 1555 2.34 LINK SG CYS A 76 FE2 SF4 A 120 1555 1555 2.23 LINK SG CYS A 85 FE3 SF4 A 120 1555 1555 2.29 SITE 1 AC1 6 ARG A 80 LYS B 62 HIS B 64 HOH B 204 SITE 2 AC1 6 HOH B 216 HOH B 236 SITE 1 AC2 7 CYS A 55 CYS A 74 CYS A 76 MET A 79 SITE 2 AC2 7 CYS A 85 HIS A 86 CYS A 87 CRYST1 45.296 45.296 172.147 90.00 90.00 90.00 P 43 21 2 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 0.022077 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022077 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005809 0.00000