HEADER OXIDOREDUCTASE 27-MAR-26 25AZ TITLE NITROGENASE-LIKE REDUCTASE CFBC/D COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROGENASE IRON PROTEIN; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: NITROGENASE FE PROTEIN,NITROGENASE COMPONENT II,NITROGENASE COMPND 5 REDUCTASE; COMPND 6 EC: 1.18.6.1; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NI-SIROHYDROCHLORIN A,C-DIAMIDE REDUCTIVE CYCLASE COMPLEX, COMPND 10 COMPONENT CFBD; COMPND 11 CHAIN: B, D; COMPND 12 SYNONYM: NIFD HOMOLOG COMPONENT CFBD; COMPND 13 EC: 6.3.3.7; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII DSM 2661; SOURCE 3 ORGANISM_TAXID: 243232; SOURCE 4 GENE: NIFH, MJ0879; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII DSM 2661; SOURCE 9 ORGANISM_TAXID: 243232; SOURCE 10 GENE: CFBD, MJ1423; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NITROGENASE-LIKE REDUCTASE, COENZYME F430 BIOSYNTHESIS, KEYWDS 2 OXIDOREDUCTASE EXPDTA ELECTRON MICROSCOPY AUTHOR L.ZHANG,F.SCHUHMACHER,A.KUSSLER,G.LAYER,O.EINSLE REVDAT 1 21-OCT-26 25AZ 0 JRNL AUTH L.ZHANG,F.SCHUHMACHER,A.KUSSLER,D.DEOBALD,L.ADRIAN,O.EINSLE, JRNL AUTH 2 G.LAYER JRNL TITL CONFORMATIONAL FLEXIBILITY OF THE NITROGENASE-LIKE REDUCTASE JRNL TITL 2 CFBC/D JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, PHENIX, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.470 REMARK 3 NUMBER OF PARTICLES : 219571 REMARK 3 CTF CORRECTION METHOD : NONE REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 25AZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-MAR-26. REMARK 100 THE DEPOSITION ID IS D_1300072194. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : HETEROTETRAMER OF CFBC2D2 REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : TFS KRIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 1000.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 4000.00 REMARK 245 ILLUMINATION MODE : SPOT SCAN REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET C -19 REMARK 465 GLY C -18 REMARK 465 SER C -17 REMARK 465 SER C -16 REMARK 465 HIS C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 SER C -9 REMARK 465 SER C -8 REMARK 465 GLY C -7 REMARK 465 LEU C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 HIS C 0 REMARK 465 MET D -19 REMARK 465 GLY D -18 REMARK 465 SER D -17 REMARK 465 SER D -16 REMARK 465 HIS D -15 REMARK 465 HIS D -14 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 SER D -9 REMARK 465 SER D -8 REMARK 465 GLY D -7 REMARK 465 LEU D -6 REMARK 465 VAL D -5 REMARK 465 PRO D -4 REMARK 465 ARG D -3 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 HIS D 0 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 CYS A 37 35.09 -97.05 REMARK 500 ALA A 41 64.28 60.92 REMARK 500 LYS A 62 66.84 60.92 REMARK 500 LYS A 116 107.81 -54.36 REMARK 500 THR A 150 -169.31 -126.37 REMARK 500 CYS B 33 -120.49 55.73 REMARK 500 ALA B 62 -169.38 -78.78 REMARK 500 ARG B 165 10.49 -142.41 REMARK 500 TYR B 172 -126.50 59.99 REMARK 500 ASN B 203 98.07 -68.68 REMARK 500 LYS B 206 -130.21 53.99 REMARK 500 TYR B 222 -60.11 -90.27 REMARK 500 CYS C 37 34.36 -95.00 REMARK 500 ALA D 62 -167.32 -75.75 REMARK 500 SER D 63 1.69 81.80 REMARK 500 HIS D 120 10.50 80.02 REMARK 500 ARG D 165 23.75 -143.64 REMARK 500 TYR D 172 -107.70 58.93 REMARK 500 PRO D 175 152.43 -43.40 REMARK 500 LYS D 206 -116.33 60.50 REMARK 500 THR D 266 -3.81 74.52 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 301 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 94 SG REMARK 620 2 SF4 A 301 S2 108.7 REMARK 620 3 SF4 A 301 S3 116.3 104.3 REMARK 620 4 SF4 A 301 S4 117.8 104.1 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 301 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 130 SG REMARK 620 2 SF4 A 301 S1 105.5 REMARK 620 3 SF4 A 301 S3 125.3 104.1 REMARK 620 4 SF4 A 301 S4 111.4 104.2 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 301 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 94 SG REMARK 620 2 SF4 A 301 S1 105.3 REMARK 620 3 SF4 A 301 S2 118.0 104.2 REMARK 620 4 SF4 A 301 S4 119.1 104.3 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 301 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 130 SG REMARK 620 2 SF4 A 301 S1 116.0 REMARK 620 3 SF4 A 301 S2 105.8 104.2 REMARK 620 4 SF4 A 301 S3 120.7 104.2 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 401 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 33 SG REMARK 620 2 SF4 D 401 S2 134.1 REMARK 620 3 SF4 D 401 S3 120.9 104.0 REMARK 620 4 SF4 D 401 S4 75.3 104.2 104.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 401 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 94 SG REMARK 620 2 SF4 D 401 S1 117.9 REMARK 620 3 SF4 D 401 S3 99.8 104.3 REMARK 620 4 SF4 D 401 S4 124.0 104.0 104.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 401 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 33 SG REMARK 620 2 SF4 D 401 S1 78.5 REMARK 620 3 SF4 D 401 S2 117.6 104.3 REMARK 620 4 SF4 D 401 S3 136.4 104.2 104.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 D 401 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 94 SG REMARK 620 2 SF4 D 401 S1 115.7 REMARK 620 3 SF4 D 401 S2 108.5 104.2 REMARK 620 4 SF4 D 401 S4 118.7 104.0 104.2 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-69985 RELATED DB: EMDB REMARK 900 NITROGENASE-LIKE REDUCTASE CFBC/D DBREF 25AZ A 1 279 UNP Q58289 NIFH_METJA 1 279 DBREF 25AZ B 1 352 UNP Q58818 CFBD_METJA 1 352 DBREF 25AZ C 1 279 UNP Q58289 NIFH_METJA 1 279 DBREF 25AZ D 1 352 UNP Q58818 CFBD_METJA 1 352 SEQADV 25AZ MET A -19 UNP Q58289 INITIATING METHIONINE SEQADV 25AZ GLY A -18 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER A -17 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER A -16 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A -15 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A -14 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A -13 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A -12 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A -11 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A -10 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER A -9 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER A -8 UNP Q58289 EXPRESSION TAG SEQADV 25AZ GLY A -7 UNP Q58289 EXPRESSION TAG SEQADV 25AZ LEU A -6 UNP Q58289 EXPRESSION TAG SEQADV 25AZ VAL A -5 UNP Q58289 EXPRESSION TAG SEQADV 25AZ PRO A -4 UNP Q58289 EXPRESSION TAG SEQADV 25AZ ARG A -3 UNP Q58289 EXPRESSION TAG SEQADV 25AZ GLY A -2 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER A -1 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS A 0 UNP Q58289 EXPRESSION TAG SEQADV 25AZ MET B -19 UNP Q58818 INITIATING METHIONINE SEQADV 25AZ GLY B -18 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER B -17 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER B -16 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B -15 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B -14 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B -13 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B -12 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B -11 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B -10 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER B -9 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER B -8 UNP Q58818 EXPRESSION TAG SEQADV 25AZ GLY B -7 UNP Q58818 EXPRESSION TAG SEQADV 25AZ LEU B -6 UNP Q58818 EXPRESSION TAG SEQADV 25AZ VAL B -5 UNP Q58818 EXPRESSION TAG SEQADV 25AZ PRO B -4 UNP Q58818 EXPRESSION TAG SEQADV 25AZ ARG B -3 UNP Q58818 EXPRESSION TAG SEQADV 25AZ GLY B -2 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER B -1 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS B 0 UNP Q58818 EXPRESSION TAG SEQADV 25AZ MET C -19 UNP Q58289 INITIATING METHIONINE SEQADV 25AZ GLY C -18 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER C -17 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER C -16 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C -15 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C -14 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C -13 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C -12 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C -11 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C -10 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER C -9 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER C -8 UNP Q58289 EXPRESSION TAG SEQADV 25AZ GLY C -7 UNP Q58289 EXPRESSION TAG SEQADV 25AZ LEU C -6 UNP Q58289 EXPRESSION TAG SEQADV 25AZ VAL C -5 UNP Q58289 EXPRESSION TAG SEQADV 25AZ PRO C -4 UNP Q58289 EXPRESSION TAG SEQADV 25AZ ARG C -3 UNP Q58289 EXPRESSION TAG SEQADV 25AZ GLY C -2 UNP Q58289 EXPRESSION TAG SEQADV 25AZ SER C -1 UNP Q58289 EXPRESSION TAG SEQADV 25AZ HIS C 0 UNP Q58289 EXPRESSION TAG SEQADV 25AZ MET D -19 UNP Q58818 INITIATING METHIONINE SEQADV 25AZ GLY D -18 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER D -17 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER D -16 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D -15 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D -14 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D -13 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D -12 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D -11 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D -10 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER D -9 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER D -8 UNP Q58818 EXPRESSION TAG SEQADV 25AZ GLY D -7 UNP Q58818 EXPRESSION TAG SEQADV 25AZ LEU D -6 UNP Q58818 EXPRESSION TAG SEQADV 25AZ VAL D -5 UNP Q58818 EXPRESSION TAG SEQADV 25AZ PRO D -4 UNP Q58818 EXPRESSION TAG SEQADV 25AZ ARG D -3 UNP Q58818 EXPRESSION TAG SEQADV 25AZ GLY D -2 UNP Q58818 EXPRESSION TAG SEQADV 25AZ SER D -1 UNP Q58818 EXPRESSION TAG SEQADV 25AZ HIS D 0 UNP Q58818 EXPRESSION TAG SEQRES 1 A 299 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 299 LEU VAL PRO ARG GLY SER HIS MET ARG LYS PHE CYS VAL SEQRES 3 A 299 TYR GLY LYS GLY GLY ILE GLY LYS SER THR THR VAL SER SEQRES 4 A 299 ASN ILE ALA ALA ALA LEU ALA GLU ASP GLY LYS LYS VAL SEQRES 5 A 299 LEU VAL VAL GLY CYS ASP PRO LYS ALA ASP THR THR ARG SEQRES 6 A 299 ASN LEU VAL GLY ARG LYS ILE PRO THR VAL LEU ASP VAL SEQRES 7 A 299 PHE ARG LYS LYS GLY ALA GLU ASN MET LYS LEU GLU ASP SEQRES 8 A 299 ILE VAL PHE GLU GLY PHE GLY GLY VAL TYR CYS VAL GLU SEQRES 9 A 299 SER GLY GLY PRO GLU PRO GLY VAL GLY CYS ALA GLY ARG SEQRES 10 A 299 GLY VAL ILE THR ALA VAL ASP MET LEU ASN ARG LEU GLY SEQRES 11 A 299 ALA PHE GLU GLU LEU LYS PRO ASP VAL VAL ILE TYR ASP SEQRES 12 A 299 ILE LEU GLY ASP VAL VAL CYS GLY GLY PHE ALA MET PRO SEQRES 13 A 299 LEU GLN LYS HIS LEU ALA ASP ASP VAL TYR ILE VAL THR SEQRES 14 A 299 THR CYS ASP PRO MET ALA ILE TYR ALA ALA ASN ASN ILE SEQRES 15 A 299 CYS LYS GLY ILE LYS ARG TYR ALA SER ARG GLY LYS ILE SEQRES 16 A 299 ALA LEU GLY GLY ILE ILE TYR ASN GLY ARG SER VAL ILE SEQRES 17 A 299 ASP ALA PRO GLU ILE VAL LYS ASP PHE ALA LYS LYS ILE SEQRES 18 A 299 GLY THR GLN VAL ILE GLY LYS ILE PRO MET SER ASN ILE SEQRES 19 A 299 ILE THR ARG ALA GLU ILE TYR LYS LYS THR VAL ILE GLU SEQRES 20 A 299 TYR ALA PRO ASP SER GLU ILE ALA ASN THR PHE ARG GLU SEQRES 21 A 299 ILE ALA LYS ALA ILE TYR GLU ASN GLU ASN ARG VAL ILE SEQRES 22 A 299 PRO ASN PRO LEU SER GLU GLU GLU LEU ASP GLU ILE THR SEQRES 23 A 299 GLU LYS ILE ASP VAL LEU LEU LYS GLU SER VAL LYS GLY SEQRES 1 B 372 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 372 LEU VAL PRO ARG GLY SER HIS MET ILE PHE HIS PRO ARG SEQRES 3 B 372 PRO SER PRO ILE ALA ALA ALA MET TYR GLN LEU ARG ASP SEQRES 4 B 372 LEU GLY VAL ASP ALA ILE ILE LEU HIS GLY PRO SER GLY SEQRES 5 B 372 CYS CYS PHE ARG THR ALA ARG LEU LEU GLU LEU ASP GLY SEQRES 6 B 372 VAL ARG VAL PHE THR SER ASN ILE ASP GLU ASN ALA ILE SEQRES 7 B 372 VAL PHE GLY ALA SER GLU ASN LEU LYS LYS ALA LEU ASP SEQRES 8 B 372 TYR ALA ILE GLU TYR LEU LYS LYS GLU LEU LYS LYS GLU SEQRES 9 B 372 ARG PRO MET ILE GLY ILE VAL GLY THR CYS ALA SER MET SEQRES 10 B 372 ILE ILE GLY GLU ASP LEU TRP GLU PHE VAL ASP ASP ASP SEQRES 11 B 372 ARG ALA ILE ILE ILE PRO VAL GLU VAL HIS SER GLY SER SEQRES 12 B 372 GLY ASP ASN THR ILE GLY ALA ILE LYS ALA MET GLU SER SEQRES 13 B 372 ALA LEU LYS LEU GLY ILE ILE ASP GLU LYS GLU PHE GLU SEQRES 14 B 372 ARG GLN LYS PHE LEU LEU LYS LYS ALA THR GLU VAL GLU SEQRES 15 B 372 LYS LYS ARG GLY MET ALA LYS LYS GLU TYR ILE LYS PRO SEQRES 16 B 372 THR TYR ASP ASP ASP LEU ASN GLU ALA ILE LYS VAL LEU SEQRES 17 B 372 LYS ASP LEU LYS GLU LYS ASP GLY LYS ILE ALA CYS VAL SEQRES 18 B 372 LEU ASN ALA LYS LYS GLU THR ALA TYR LEU PHE ALA HIS SEQRES 19 B 372 PRO LEU ILE VAL LEU ASN LYS TYR PHE ASN CYS VAL ASN SEQRES 20 B 372 ILE ALA ASN LEU ASP ILE ASN LYS GLY LEU PRO LYS ILE SEQRES 21 B 372 ARG ARG ASP ALA GLN ASN ILE LEU ARG ARG PHE LYS ALA SEQRES 22 B 372 ASP TYR ILE THR GLY GLY LEU ASP GLU TYR PRO ILE THR SEQRES 23 B 372 GLY GLU ARG ALA VAL GLU ILE LEU LYS ASP LEU ASP VAL SEQRES 24 B 372 ASP ALA ILE VAL VAL SER GLY VAL PRO HIS ALA LEU PRO SEQRES 25 B 372 ILE GLU GLU ILE ASP LYS ASP ILE ILE LYS ILE GLY ILE SEQRES 26 B 372 SER ASP GLY PRO ARG THR TYR HIS PRO ILE LYS GLU ILE SEQRES 27 B 372 TYR ASP TYR ALA ILE VAL GLU LEU ASP ALA HIS ALA LYS SEQRES 28 B 372 VAL LEU GLY LYS ARG ASP ILE VAL LYS SER ARG PHE GLY SEQRES 29 B 372 GLU ILE LEU ASP TYR ALA LEU GLU SEQRES 1 C 299 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 299 LEU VAL PRO ARG GLY SER HIS MET ARG LYS PHE CYS VAL SEQRES 3 C 299 TYR GLY LYS GLY GLY ILE GLY LYS SER THR THR VAL SER SEQRES 4 C 299 ASN ILE ALA ALA ALA LEU ALA GLU ASP GLY LYS LYS VAL SEQRES 5 C 299 LEU VAL VAL GLY CYS ASP PRO LYS ALA ASP THR THR ARG SEQRES 6 C 299 ASN LEU VAL GLY ARG LYS ILE PRO THR VAL LEU ASP VAL SEQRES 7 C 299 PHE ARG LYS LYS GLY ALA GLU ASN MET LYS LEU GLU ASP SEQRES 8 C 299 ILE VAL PHE GLU GLY PHE GLY GLY VAL TYR CYS VAL GLU SEQRES 9 C 299 SER GLY GLY PRO GLU PRO GLY VAL GLY CYS ALA GLY ARG SEQRES 10 C 299 GLY VAL ILE THR ALA VAL ASP MET LEU ASN ARG LEU GLY SEQRES 11 C 299 ALA PHE GLU GLU LEU LYS PRO ASP VAL VAL ILE TYR ASP SEQRES 12 C 299 ILE LEU GLY ASP VAL VAL CYS GLY GLY PHE ALA MET PRO SEQRES 13 C 299 LEU GLN LYS HIS LEU ALA ASP ASP VAL TYR ILE VAL THR SEQRES 14 C 299 THR CYS ASP PRO MET ALA ILE TYR ALA ALA ASN ASN ILE SEQRES 15 C 299 CYS LYS GLY ILE LYS ARG TYR ALA SER ARG GLY LYS ILE SEQRES 16 C 299 ALA LEU GLY GLY ILE ILE TYR ASN GLY ARG SER VAL ILE SEQRES 17 C 299 ASP ALA PRO GLU ILE VAL LYS ASP PHE ALA LYS LYS ILE SEQRES 18 C 299 GLY THR GLN VAL ILE GLY LYS ILE PRO MET SER ASN ILE SEQRES 19 C 299 ILE THR ARG ALA GLU ILE TYR LYS LYS THR VAL ILE GLU SEQRES 20 C 299 TYR ALA PRO ASP SER GLU ILE ALA ASN THR PHE ARG GLU SEQRES 21 C 299 ILE ALA LYS ALA ILE TYR GLU ASN GLU ASN ARG VAL ILE SEQRES 22 C 299 PRO ASN PRO LEU SER GLU GLU GLU LEU ASP GLU ILE THR SEQRES 23 C 299 GLU LYS ILE ASP VAL LEU LEU LYS GLU SER VAL LYS GLY SEQRES 1 D 372 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 D 372 LEU VAL PRO ARG GLY SER HIS MET ILE PHE HIS PRO ARG SEQRES 3 D 372 PRO SER PRO ILE ALA ALA ALA MET TYR GLN LEU ARG ASP SEQRES 4 D 372 LEU GLY VAL ASP ALA ILE ILE LEU HIS GLY PRO SER GLY SEQRES 5 D 372 CYS CYS PHE ARG THR ALA ARG LEU LEU GLU LEU ASP GLY SEQRES 6 D 372 VAL ARG VAL PHE THR SER ASN ILE ASP GLU ASN ALA ILE SEQRES 7 D 372 VAL PHE GLY ALA SER GLU ASN LEU LYS LYS ALA LEU ASP SEQRES 8 D 372 TYR ALA ILE GLU TYR LEU LYS LYS GLU LEU LYS LYS GLU SEQRES 9 D 372 ARG PRO MET ILE GLY ILE VAL GLY THR CYS ALA SER MET SEQRES 10 D 372 ILE ILE GLY GLU ASP LEU TRP GLU PHE VAL ASP ASP ASP SEQRES 11 D 372 ARG ALA ILE ILE ILE PRO VAL GLU VAL HIS SER GLY SER SEQRES 12 D 372 GLY ASP ASN THR ILE GLY ALA ILE LYS ALA MET GLU SER SEQRES 13 D 372 ALA LEU LYS LEU GLY ILE ILE ASP GLU LYS GLU PHE GLU SEQRES 14 D 372 ARG GLN LYS PHE LEU LEU LYS LYS ALA THR GLU VAL GLU SEQRES 15 D 372 LYS LYS ARG GLY MET ALA LYS LYS GLU TYR ILE LYS PRO SEQRES 16 D 372 THR TYR ASP ASP ASP LEU ASN GLU ALA ILE LYS VAL LEU SEQRES 17 D 372 LYS ASP LEU LYS GLU LYS ASP GLY LYS ILE ALA CYS VAL SEQRES 18 D 372 LEU ASN ALA LYS LYS GLU THR ALA TYR LEU PHE ALA HIS SEQRES 19 D 372 PRO LEU ILE VAL LEU ASN LYS TYR PHE ASN CYS VAL ASN SEQRES 20 D 372 ILE ALA ASN LEU ASP ILE ASN LYS GLY LEU PRO LYS ILE SEQRES 21 D 372 ARG ARG ASP ALA GLN ASN ILE LEU ARG ARG PHE LYS ALA SEQRES 22 D 372 ASP TYR ILE THR GLY GLY LEU ASP GLU TYR PRO ILE THR SEQRES 23 D 372 GLY GLU ARG ALA VAL GLU ILE LEU LYS ASP LEU ASP VAL SEQRES 24 D 372 ASP ALA ILE VAL VAL SER GLY VAL PRO HIS ALA LEU PRO SEQRES 25 D 372 ILE GLU GLU ILE ASP LYS ASP ILE ILE LYS ILE GLY ILE SEQRES 26 D 372 SER ASP GLY PRO ARG THR TYR HIS PRO ILE LYS GLU ILE SEQRES 27 D 372 TYR ASP TYR ALA ILE VAL GLU LEU ASP ALA HIS ALA LYS SEQRES 28 D 372 VAL LEU GLY LYS ARG ASP ILE VAL LYS SER ARG PHE GLY SEQRES 29 D 372 GLU ILE LEU ASP TYR ALA LEU GLU HET SF4 A 301 8 HET SF4 D 401 8 HETNAM SF4 IRON/SULFUR CLUSTER FORMUL 5 SF4 2(FE4 S4) HELIX 1 AA1 GLY A 13 GLY A 29 1 17 HELIX 2 AA2 THR A 44 GLY A 49 1 6 HELIX 3 AA3 LEU A 56 LYS A 61 1 6 HELIX 4 AA4 LYS A 68 VAL A 73 1 6 HELIX 5 AA5 GLY A 76 VAL A 80 5 5 HELIX 6 AA6 CYS A 94 LEU A 109 1 16 HELIX 7 AA7 GLY A 110 LEU A 115 1 6 HELIX 8 AA8 ALA A 134 LYS A 139 1 6 HELIX 9 AA9 ASP A 152 TYR A 169 1 18 HELIX 10 AB1 ALA A 190 GLY A 202 1 13 HELIX 11 AB2 SER A 212 TYR A 221 1 10 HELIX 12 AB3 THR A 224 ALA A 229 1 6 HELIX 13 AB4 SER A 232 ASN A 248 1 17 HELIX 14 AB5 SER A 258 GLY A 279 1 22 HELIX 15 AB6 PRO B 9 GLY B 21 1 13 HELIX 16 AB7 CYS B 34 LEU B 43 1 10 HELIX 17 AB8 ASP B 54 GLY B 61 1 8 HELIX 18 AB9 GLU B 64 GLU B 80 1 17 HELIX 19 AC1 THR B 93 GLY B 100 1 8 HELIX 20 AC2 ASP B 125 LEU B 140 1 16 HELIX 21 AC3 ASP B 144 GLY B 166 1 23 HELIX 22 AC4 ASP B 180 ASP B 195 1 16 HELIX 23 AC5 LYS B 205 GLU B 207 5 3 HELIX 24 AC6 THR B 208 PHE B 223 1 16 HELIX 25 AC7 LEU B 237 PHE B 251 1 15 HELIX 26 AC8 ARG B 269 LEU B 277 1 9 HELIX 27 AC9 VAL B 287 LEU B 291 5 5 HELIX 28 AD1 ILE B 293 ASP B 297 5 5 HELIX 29 AD2 THR B 311 GLU B 317 1 7 HELIX 30 AD3 ASP B 327 LEU B 333 1 7 HELIX 31 AD4 SER B 341 GLU B 352 1 12 HELIX 32 AD5 GLY C 13 GLY C 29 1 17 HELIX 33 AD6 THR C 44 GLY C 49 1 6 HELIX 34 AD7 THR C 54 GLY C 63 1 10 HELIX 35 AD8 LYS C 68 VAL C 73 1 6 HELIX 36 AD9 CYS C 94 LEU C 109 1 16 HELIX 37 AE1 GLY C 110 LEU C 115 1 6 HELIX 38 AE2 CYS C 130 LYS C 139 1 10 HELIX 39 AE3 ASP C 152 TYR C 169 1 18 HELIX 40 AE4 ALA C 190 GLY C 202 1 13 HELIX 41 AE5 SER C 212 TYR C 221 1 10 HELIX 42 AE6 THR C 224 ALA C 229 1 6 HELIX 43 AE7 SER C 232 GLU C 247 1 16 HELIX 44 AE8 SER C 258 GLY C 279 1 22 HELIX 45 AE9 PRO D 9 GLY D 21 1 13 HELIX 46 AF1 CYS D 34 GLY D 45 1 12 HELIX 47 AF2 ASP D 54 GLY D 61 1 8 HELIX 48 AF3 GLU D 64 GLU D 80 1 17 HELIX 49 AF4 THR D 93 GLY D 100 1 8 HELIX 50 AF5 ASP D 102 ASP D 109 5 8 HELIX 51 AF6 ASP D 125 LEU D 140 1 16 HELIX 52 AF7 ASP D 144 GLY D 166 1 23 HELIX 53 AF8 ASP D 180 ASP D 195 1 16 HELIX 54 AF9 LYS D 205 GLU D 207 5 3 HELIX 55 AG1 THR D 208 PHE D 223 1 16 HELIX 56 AG2 LEU D 237 PHE D 251 1 15 HELIX 57 AG3 THR D 266 LEU D 277 1 12 HELIX 58 AG4 PRO D 288 LEU D 291 5 4 HELIX 59 AG5 THR D 311 GLU D 317 1 7 HELIX 60 AG6 ASP D 327 LEU D 333 1 7 HELIX 61 AG7 SER D 341 LEU D 351 1 11 SHEET 1 AA1 5 TYR A 81 CYS A 82 0 SHEET 2 AA1 5 VAL A 32 VAL A 34 1 N VAL A 32 O TYR A 81 SHEET 3 AA1 5 VAL A 119 TYR A 122 1 O VAL A 119 N LEU A 33 SHEET 4 AA1 5 ARG A 2 VAL A 6 1 N ARG A 2 O VAL A 120 SHEET 5 AA1 5 ASP A 144 TYR A 146 1 O ASP A 144 N CYS A 5 SHEET 1 AA2 3 VAL A 148 THR A 149 0 SHEET 2 AA2 3 ILE A 181 ASN A 183 1 O ILE A 181 N THR A 149 SHEET 3 AA2 3 LYS A 208 ILE A 209 1 O ILE A 209 N TYR A 182 SHEET 1 AA3 4 ARG B 47 THR B 50 0 SHEET 2 AA3 4 ALA B 24 HIS B 28 1 N LEU B 27 O PHE B 49 SHEET 3 AA3 4 MET B 87 GLY B 92 1 O VAL B 91 N HIS B 28 SHEET 4 AA3 4 ILE B 113 VAL B 117 1 O ILE B 113 N ILE B 88 SHEET 1 AA4 6 TYR B 255 ILE B 256 0 SHEET 2 AA4 6 VAL B 226 ALA B 229 1 N ASN B 227 O TYR B 255 SHEET 3 AA4 6 ILE B 198 LEU B 202 1 N CYS B 200 O ILE B 228 SHEET 4 AA4 6 ALA B 281 VAL B 284 1 O VAL B 283 N ALA B 199 SHEET 5 AA4 6 ILE B 301 ASP B 307 1 O ILE B 303 N VAL B 284 SHEET 6 AA4 6 TYR B 321 GLU B 325 1 O ILE B 323 N SER B 306 SHEET 1 AA5 4 VAL C 32 VAL C 34 0 SHEET 2 AA5 4 VAL C 119 TYR C 122 1 O VAL C 119 N LEU C 33 SHEET 3 AA5 4 ARG C 2 CYS C 5 1 N ARG C 2 O VAL C 120 SHEET 4 AA5 4 ASP C 144 VAL C 145 1 O ASP C 144 N CYS C 5 SHEET 1 AA6 3 ILE C 147 THR C 149 0 SHEET 2 AA6 3 ILE C 180 ASN C 183 1 O ILE C 181 N THR C 149 SHEET 3 AA6 3 VAL C 205 ILE C 209 1 O ILE C 206 N ILE C 180 SHEET 1 AA7 3 ARG D 47 THR D 50 0 SHEET 2 AA7 3 ALA D 24 HIS D 28 1 N LEU D 27 O PHE D 49 SHEET 3 AA7 3 GLY D 89 GLY D 92 1 O GLY D 89 N ILE D 26 SHEET 1 AA8 4 ILE D 198 ASN D 203 0 SHEET 2 AA8 4 ALA D 281 GLY D 286 1 O VAL D 283 N ALA D 199 SHEET 3 AA8 4 ILE D 301 ASP D 307 1 O ILE D 303 N VAL D 284 SHEET 4 AA8 4 TYR D 321 GLU D 325 1 O TYR D 321 N LYS D 302 SHEET 1 AA9 2 ILE D 228 ALA D 229 0 SHEET 2 AA9 2 TYR D 255 ILE D 256 1 O TYR D 255 N ALA D 229 LINK SG CYS A 94 FE1 SF4 A 301 1555 1555 2.25 LINK SG CYS A 130 FE2 SF4 A 301 1555 1555 2.26 LINK FE3 SF4 A 301 SG CYS C 94 1555 1555 2.24 LINK FE4 SF4 A 301 SG CYS C 130 1555 1555 2.25 LINK SG CYS B 33 FE1 SF4 D 401 1555 1555 2.27 LINK SG CYS B 94 FE2 SF4 D 401 1555 1555 2.26 LINK SG CYS D 33 FE4 SF4 D 401 1555 1555 2.26 LINK SG CYS D 94 FE3 SF4 D 401 1555 1555 2.26 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000 CONECT 687 9783 CONECT 956 9784 CONECT 2361 9791 CONECT 2843 9792 CONECT 5578 9785 CONECT 5847 9786 CONECT 7252 9794 CONECT 7734 9793 CONECT 9783 687 9788 9789 9790 CONECT 9784 956 9787 9789 9790 CONECT 9785 5578 9787 9788 9790 CONECT 9786 5847 9787 9788 9789 CONECT 9787 9784 9785 9786 CONECT 9788 9783 9785 9786 CONECT 9789 9783 9784 9786 CONECT 9790 9783 9784 9785 CONECT 9791 2361 9796 9797 9798 CONECT 9792 2843 9795 9797 9798 CONECT 9793 7734 9795 9796 9798 CONECT 9794 7252 9795 9796 9797 CONECT 9795 9792 9793 9794 CONECT 9796 9791 9793 9794 CONECT 9797 9791 9792 9794 CONECT 9798 9791 9792 9793 MASTER 297 0 2 61 34 0 0 6 9794 4 24 104 END