HEADER OXIDOREDUCTASE 17-MAR-25 9NSV TITLE CRYOEM STRUCTURE OF ANCESTRAL NITROGENASE MOFE-PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITROGENASE MOFE-PROTEIN ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: NITROGENASE MOFE-PROTEIN BETA CHAIN; COMPND 6 CHAIN: B, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII; SOURCE 3 ORGANISM_TAXID: 322710; SOURCE 4 STRAIN: DJ; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: AZOTOBACTER VINELANDII; SOURCE 7 ORGANISM_TAXID: 322710; SOURCE 8 STRAIN: DJ KEYWDS METALLOPROTEIN, OXIDOREDUCTASE EXPDTA ELECTRON MICROSCOPY AUTHOR Y.SHEN,R.A.WARMACK REVDAT 3 17-SEP-25 9NSV 1 JRNL REVDAT 2 30-JUL-25 9NSV 1 JRNL REVDAT 1 16-JUL-25 9NSV 0 JRNL AUTH Y.SHEN,A.O.MAGGIOLO,T.ZHANG,R.A.WARMACK JRNL TITL CRYOEM-ENABLED VISUAL PROTEOMICS REVEALS DE NOVO STRUCTURES JRNL TITL 2 OF OLIGOMERIC PROTEIN COMPLEXES. JRNL REF STRUCTURE V. 33 1484 2025 JRNL REFN ISSN 0969-2126 JRNL PMID 40664216 JRNL DOI 10.1016/J.STR.2025.06.007 REMARK 2 REMARK 2 RESOLUTION. 2.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : PHENIX 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) : 2.190 REMARK 3 NUMBER OF PARTICLES : 192110 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 9NSV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000292561. 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 : NITROGENASE MOFE-PROTEIN 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 : 7.80 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 : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : -800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : -3000.00 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) : 6000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM 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 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 MET A 4 REMARK 465 SER A 5 REMARK 465 LYS A 481 REMARK 465 SER A 482 REMARK 465 GLU A 483 REMARK 465 GLN A 484 REMARK 465 ALA A 485 REMARK 465 ASP A 486 REMARK 465 GLU A 487 REMARK 465 ALA A 488 REMARK 465 VAL A 489 REMARK 465 ALA A 490 REMARK 465 ALA A 491 REMARK 465 SER A 492 REMARK 465 ALA A 493 REMARK 465 MET B 0 REMARK 465 LYS C 481 REMARK 465 SER C 482 REMARK 465 GLU C 483 REMARK 465 GLN C 484 REMARK 465 ALA C 485 REMARK 465 ASP C 486 REMARK 465 GLU C 487 REMARK 465 ALA C 488 REMARK 465 VAL C 489 REMARK 465 ALA C 490 REMARK 465 ALA C 491 REMARK 465 SER C 492 REMARK 465 ALA C 493 REMARK 465 MET D 0 REMARK 465 SER D 1 REMARK 465 GLN D 2 REMARK 465 GLN D 3 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 PHE A 109 23.44 -141.41 REMARK 500 SER A 190 -171.32 -170.96 REMARK 500 ASP A 256 15.20 59.91 REMARK 500 PRO A 266 0.36 -63.28 REMARK 500 PRO B 9 -172.73 -68.44 REMARK 500 ALA B 66 63.24 -100.21 REMARK 500 THR B 118 -168.05 -126.49 REMARK 500 SER B 254 68.44 60.55 REMARK 500 ASP B 261 44.73 -140.99 REMARK 500 ARG C 97 37.04 70.25 REMARK 500 PHE C 109 23.21 -141.60 REMARK 500 ASP C 256 19.88 58.64 REMARK 500 LEU C 358 -51.52 -122.04 REMARK 500 TYR C 446 16.12 59.37 REMARK 500 SER C 447 -169.17 -103.56 REMARK 500 ASP D 5 -9.84 72.58 REMARK 500 ASN D 6 44.43 -142.75 REMARK 500 PRO D 9 -173.05 -68.40 REMARK 500 THR D 118 -168.13 -125.54 REMARK 500 SER D 254 68.67 60.49 REMARK 500 ASP D 261 44.25 -141.11 REMARK 500 VAL D 312 76.48 53.18 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 B1151 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH C 853 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH D1240 DISTANCE = 5.84 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 CLF B 601 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 62 SG REMARK 620 2 CLF B 601 S2A 108.0 REMARK 620 3 CLF B 601 S4A 111.5 101.9 REMARK 620 4 CLF B 601 S3A 124.5 102.1 106.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 CLF B 601 S1 96.5 REMARK 620 3 CLF B 601 S4A 116.1 111.6 REMARK 620 4 CLF B 601 S3A 119.3 106.4 106.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 88 SG REMARK 620 2 CLF B 601 S1 91.4 REMARK 620 3 CLF B 601 S2B 109.9 120.0 REMARK 620 4 CLF B 601 S4B 127.1 108.9 101.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 154 SG REMARK 620 2 CLF B 601 S1 116.9 REMARK 620 3 CLF B 601 S2A 104.4 115.5 REMARK 620 4 CLF B 601 S3A 112.9 104.9 101.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ICS A 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 275 SG REMARK 620 2 ICS A 501 S1A 107.6 REMARK 620 3 ICS A 501 S2A 115.7 103.8 REMARK 620 4 ICS A 501 S4A 116.1 107.1 105.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ICS A 501 MO1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HCA A 502 O7 REMARK 620 2 ICS A 501 S1B 96.5 REMARK 620 3 ICS A 501 S3B 99.5 102.2 REMARK 620 4 ICS A 501 S4B 146.8 102.4 102.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 69 SG REMARK 620 2 CLF B 601 S2B 115.8 REMARK 620 3 CLF B 601 S3B 116.2 105.5 REMARK 620 4 CLF B 601 S4B 112.2 103.0 102.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 94 SG REMARK 620 2 CLF B 601 S1 86.6 REMARK 620 3 CLF B 601 S2A 107.0 112.7 REMARK 620 4 CLF B 601 S4A 139.8 108.0 101.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 94 SG REMARK 620 2 CLF B 601 S1 86.6 REMARK 620 3 CLF B 601 S3B 112.8 122.6 REMARK 620 4 CLF B 601 S4B 119.3 113.3 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE D 701 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LYS B 107 O REMARK 620 2 GLU B 108 OE2 92.3 REMARK 620 3 ASP D 352 OD2 163.5 83.2 REMARK 620 4 ASP D 356 OD2 92.7 171.7 90.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF B 601 FE6 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 152 SG REMARK 620 2 CLF B 601 S1 83.3 REMARK 620 3 CLF B 601 S2B 126.2 115.5 REMARK 620 4 CLF B 601 S3B 121.5 112.9 97.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 352 OD2 REMARK 620 2 ASP B 356 OD2 92.5 REMARK 620 3 HOH B 707 O 95.6 98.2 REMARK 620 4 LYS D 107 O 163.1 95.3 68.5 REMARK 620 5 GLU D 108 OE2 79.6 170.7 77.9 91.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 62 SG REMARK 620 2 CLF D 702 S2A 110.9 REMARK 620 3 CLF D 702 S4A 110.7 102.0 REMARK 620 4 CLF D 702 S3A 122.8 102.2 106.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 88 SG REMARK 620 2 CLF D 702 S1 96.0 REMARK 620 3 CLF D 702 S4A 117.1 111.9 REMARK 620 4 CLF D 702 S3A 118.5 106.4 106.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE5 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 88 SG REMARK 620 2 CLF D 702 S1 90.1 REMARK 620 3 CLF D 702 S2B 110.8 120.0 REMARK 620 4 CLF D 702 S4B 127.5 108.9 101.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 154 SG REMARK 620 2 CLF D 702 S1 119.2 REMARK 620 3 CLF D 702 S2A 103.1 115.5 REMARK 620 4 CLF D 702 S3A 111.1 105.1 101.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ICS C 501 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 275 SG REMARK 620 2 ICS C 501 S1A 108.5 REMARK 620 3 ICS C 501 S2A 114.8 103.8 REMARK 620 4 ICS C 501 S4A 116.1 107.2 105.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ICS C 501 MO1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HCA C 502 O7 REMARK 620 2 ICS C 501 S1B 98.5 REMARK 620 3 ICS C 501 S3B 97.3 101.9 REMARK 620 4 ICS C 501 S4B 146.8 102.9 102.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE7 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 69 SG REMARK 620 2 CLF D 702 S2B 114.9 REMARK 620 3 CLF D 702 S3B 117.1 105.7 REMARK 620 4 CLF D 702 S4B 111.8 103.0 102.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 94 SG REMARK 620 2 CLF D 702 S1 86.2 REMARK 620 3 CLF D 702 S2A 107.3 112.6 REMARK 620 4 CLF D 702 S4A 139.7 108.1 101.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE8 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 94 SG REMARK 620 2 CLF D 702 S1 86.7 REMARK 620 3 CLF D 702 S3B 112.5 122.6 REMARK 620 4 CLF D 702 S4B 119.4 113.2 103.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CLF D 702 FE6 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 152 SG REMARK 620 2 CLF D 702 S1 84.0 REMARK 620 3 CLF D 702 S2B 126.5 115.6 REMARK 620 4 CLF D 702 S3B 120.4 113.0 98.0 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-49753 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF ANCESTRAL NITROGENASE MOFE-PROTEIN DBREF 9NSV A 1 493 PDB 9NSV 9NSV 1 493 DBREF 9NSV B 0 522 PDB 9NSV 9NSV 0 522 DBREF 9NSV C 1 493 PDB 9NSV 9NSV 1 493 DBREF 9NSV D 0 522 PDB 9NSV 9NSV 0 522 SEQRES 1 A 493 MET THR GLY MET SER ARG ASP GLU VAL GLU SER LEU ILE SEQRES 2 A 493 GLN GLU VAL LEU GLU VAL TYR PRO GLU LYS ALA LYS LYS SEQRES 3 A 493 ASN ARG GLU LYS HIS LEU SER PRO ASN ASP PRO GLU LEU SEQRES 4 A 493 GLU GLN SER LYS LYS CYS ILE THR SER ASN LYS LYS SER SEQRES 5 A 493 LEU PRO GLY VAL MET THR ILE ARG GLY CYS ALA TYR ALA SEQRES 6 A 493 GLY SER LYS GLY VAL VAL TRP GLY PRO ILE LYS ASP MET SEQRES 7 A 493 ILE HIS ILE SER HIS GLY PRO VAL GLY CYS GLY GLN TYR SEQRES 8 A 493 SER ARG ALA GLY ARG ARG ASN TYR TYR ILE GLY THR THR SEQRES 9 A 493 GLY VAL ASN ALA PHE VAL THR MET ASN PHE THR SER ASP SEQRES 10 A 493 PHE GLN GLU LYS ASP ILE VAL PHE GLY GLY ASP LYS LYS SEQRES 11 A 493 LEU ALA LYS LEU ILE ASP GLU ILE GLU THR LEU PHE PRO SEQRES 12 A 493 LEU ASN LYS GLY ILE SER VAL GLN SER GLU CYS PRO ILE SEQRES 13 A 493 GLY LEU ILE GLY ASP ASP ILE GLU ALA VAL SER LYS GLN SEQRES 14 A 493 LYS GLY LYS GLU HIS GLY LYS THR ILE VAL PRO VAL ARG SEQRES 15 A 493 CYS GLU GLY PHE ARG GLY VAL SER GLN SER LEU GLY HIS SEQRES 16 A 493 HIS ILE ALA ASN ASP ALA VAL ARG ASP TRP VAL LEU SER SEQRES 17 A 493 ALA ARG ASP ASP ASP ASP SER PHE GLU THR THR ASP TYR SEQRES 18 A 493 ASP VAL ALA ILE ILE GLY ASP TYR ASN ILE GLY GLY ASP SEQRES 19 A 493 ALA TRP SER SER ARG ILE LEU LEU GLU GLU MET GLY LEU SEQRES 20 A 493 ARG VAL VAL ALA GLN TRP SER GLY ASP GLY THR ILE SER SEQRES 21 A 493 GLU MET GLU LEU THR PRO LYS VAL LYS LEU ASN LEU VAL SEQRES 22 A 493 HIS CYS TYR ARG SER MET ASN TYR ILE SER ARG HIS MET SEQRES 23 A 493 GLU GLU LYS TYR GLY ILE PRO TRP MET GLU TYR ASN PHE SEQRES 24 A 493 PHE GLY PRO THR LYS THR ILE GLU SER LEU ARG LYS ILE SEQRES 25 A 493 ALA ALA GLN PHE ASP GLU SER ILE GLN LYS LYS CYS GLU SEQRES 26 A 493 GLU VAL ILE ALA LYS TYR GLN PRO GLU TRP GLU ALA VAL SEQRES 27 A 493 VAL ALA LYS TYR ARG PRO ARG LEU GLU GLY LYS ARG VAL SEQRES 28 A 493 MET LEU TYR VAL GLY GLY LEU ARG PRO ARG HIS VAL ILE SEQRES 29 A 493 GLY ALA TYR GLU ASP LEU GLY MET GLU VAL VAL GLY THR SEQRES 30 A 493 GLY TYR GLU PHE GLY HIS ASN ASP ASP TYR ASP ARG THR SEQRES 31 A 493 LEU LYS GLU MET GLY ASP SER THR LEU LEU TYR ASP ASP SEQRES 32 A 493 VAL THR GLY TYR GLU PHE GLU GLU PHE VAL LYS LYS VAL SEQRES 33 A 493 LYS PRO ASP LEU ILE GLY SER GLY ILE LYS GLU LYS TYR SEQRES 34 A 493 ILE PHE GLN LYS MET GLY ILE PRO PHE ARG GLN MET HIS SEQRES 35 A 493 SER TRP ASP TYR SER GLY PRO TYR HIS GLY PHE ASP GLY SEQRES 36 A 493 PHE ALA ILE PHE ALA ARG ASP MET ASP MET THR LEU ASN SEQRES 37 A 493 ASN PRO CYS TRP LYS LYS LEU GLN ALA PRO TRP LYS LYS SEQRES 38 A 493 SER GLU GLN ALA ASP GLU ALA VAL ALA ALA SER ALA SEQRES 1 B 523 MET SER GLN GLN VAL ASP ASN ILE LYS PRO SER TYR PRO SEQRES 2 B 523 LEU PHE ARG ASP GLN ASP TYR LYS ASP MET LEU ALA LYS SEQRES 3 B 523 LYS ARG ASP ASN PHE GLU GLU LYS HIS PRO GLN GLU LYS SEQRES 4 B 523 ILE ASP GLU VAL PHE GLN TRP THR THR THR GLU GLU TYR SEQRES 5 B 523 GLN GLU LEU ASN PHE GLN ARG GLU ALA LEU THR VAL ASN SEQRES 6 B 523 PRO ALA LYS ALA CYS GLN PRO LEU GLY ALA VAL LEU CYS SEQRES 7 B 523 SER LEU GLY PHE GLU LYS THR MET PRO TYR VAL HIS GLY SEQRES 8 B 523 SER GLN GLY CYS VAL ALA TYR PHE ARG THR TYR PHE ASN SEQRES 9 B 523 ARG HIS PHE LYS GLU PRO ILE SER CYS VAL SER ASP SER SEQRES 10 B 523 MET THR GLU ASP ALA ALA VAL PHE GLY GLY GLN GLN ASN SEQRES 11 B 523 MET LYS ASP GLY LEU GLN ASN CYS LYS ALA ILE TYR LYS SEQRES 12 B 523 PRO ASP MET ILE ALA VAL SER THR THR CYS MET ALA GLU SEQRES 13 B 523 VAL ILE GLY ASP ASP LEU ASN ALA PHE ILE ASN ASN SER SEQRES 14 B 523 LYS LYS GLU GLY HIS ILE PRO ASP GLU PHE PRO VAL PRO SEQRES 15 B 523 PHE ALA HIS THR PRO SER PHE VAL GLY SER HIS VAL THR SEQRES 16 B 523 GLY TRP ASP ASN MET PHE GLU GLY ILE ALA ARG TYR PHE SEQRES 17 B 523 THR LEU ASN TYR MET GLU ASP LYS GLU VAL GLY SER ASN SEQRES 18 B 523 GLY LYS ILE ASN ILE VAL PRO GLY PHE GLU THR TYR LEU SEQRES 19 B 523 GLY ASN PHE ARG VAL ILE LYS ARG MET MET ASN GLU MET SEQRES 20 B 523 ASN VAL ASP TYR THR LEU LEU SER ASP PRO GLU GLU VAL SEQRES 21 B 523 LEU ASP THR PRO ALA ASP GLY GLN PHE ARG MET TYR ALA SEQRES 22 B 523 GLY GLY THR THR GLN ASP GLU MET LYS ASP ALA PRO ASN SEQRES 23 B 523 ALA LEU ASN THR LEU MET LEU GLN PRO TRP GLN LEU THR SEQRES 24 B 523 LYS THR THR LYS PHE VAL LYS ASN THR TRP LYS HIS GLU SEQRES 25 B 523 VAL PRO LYS LEU ASN ILE PRO MET GLY LEU ASP TRP THR SEQRES 26 B 523 ASP GLU PHE LEU MET LYS VAL SER GLU ILE SER GLY GLN SEQRES 27 B 523 PRO ILE PRO GLU SER LEU ALA LYS GLU ARG GLY ARG LEU SEQRES 28 B 523 VAL ASP MET MET THR ASP SER HIS THR TRP LEU HIS GLY SEQRES 29 B 523 LYS LYS PHE ALA LEU TRP GLY ASP PRO ASP PHE VAL MET SEQRES 30 B 523 GLY MET THR LYS PHE LEU LEU GLU LEU GLY CYS GLU PRO SEQRES 31 B 523 ILE HIS ILE LEU CYS ASN ASN ALA ASN LYS ARG TRP LYS SEQRES 32 B 523 LYS ALA MET ASP ALA ILE LEU ALA GLU SER PRO TYR GLY SEQRES 33 B 523 ALA ASN SER GLU VAL HIS ILE GLY LYS ASP LEU TRP HIS SEQRES 34 B 523 MET ARG SER LEU VAL PHE THR ASN LYS PRO ASP PHE MET SEQRES 35 B 523 ILE GLY ASN SER TYR GLY LYS PHE ILE GLN ARG ASP THR SEQRES 36 B 523 LEU TYR LYS GLY LYS GLU PHE GLU VAL PRO LEU ILE ARG SEQRES 37 B 523 ILE GLY PHE PRO ILE PHE ASP ARG HIS HIS LEU HIS ARG SEQRES 38 B 523 GLN THR THR LEU GLY TYR GLU GLY ALA MET GLN ILE LEU SEQRES 39 B 523 THR THR LEU VAL ASN SER VAL LEU GLU ARG LEU ASP GLU SEQRES 40 B 523 GLU THR ARG GLY MET GLN THR THR ASP TYR ASN TYR ASP SEQRES 41 B 523 LEU VAL ARG SEQRES 1 C 493 MET THR GLY MET SER ARG ASP GLU VAL GLU SER LEU ILE SEQRES 2 C 493 GLN GLU VAL LEU GLU VAL TYR PRO GLU LYS ALA LYS LYS SEQRES 3 C 493 ASN ARG GLU LYS HIS LEU SER PRO ASN ASP PRO GLU LEU SEQRES 4 C 493 GLU GLN SER LYS LYS CYS ILE THR SER ASN LYS LYS SER SEQRES 5 C 493 LEU PRO GLY VAL MET THR ILE ARG GLY CYS ALA TYR ALA SEQRES 6 C 493 GLY SER LYS GLY VAL VAL TRP GLY PRO ILE LYS ASP MET SEQRES 7 C 493 ILE HIS ILE SER HIS GLY PRO VAL GLY CYS GLY GLN TYR SEQRES 8 C 493 SER ARG ALA GLY ARG ARG ASN TYR TYR ILE GLY THR THR SEQRES 9 C 493 GLY VAL ASN ALA PHE VAL THR MET ASN PHE THR SER ASP SEQRES 10 C 493 PHE GLN GLU LYS ASP ILE VAL PHE GLY GLY ASP LYS LYS SEQRES 11 C 493 LEU ALA LYS LEU ILE ASP GLU ILE GLU THR LEU PHE PRO SEQRES 12 C 493 LEU ASN LYS GLY ILE SER VAL GLN SER GLU CYS PRO ILE SEQRES 13 C 493 GLY LEU ILE GLY ASP ASP ILE GLU ALA VAL SER LYS GLN SEQRES 14 C 493 LYS GLY LYS GLU HIS GLY LYS THR ILE VAL PRO VAL ARG SEQRES 15 C 493 CYS GLU GLY PHE ARG GLY VAL SER GLN SER LEU GLY HIS SEQRES 16 C 493 HIS ILE ALA ASN ASP ALA VAL ARG ASP TRP VAL LEU SER SEQRES 17 C 493 ALA ARG ASP ASP ASP ASP SER PHE GLU THR THR ASP TYR SEQRES 18 C 493 ASP VAL ALA ILE ILE GLY ASP TYR ASN ILE GLY GLY ASP SEQRES 19 C 493 ALA TRP SER SER ARG ILE LEU LEU GLU GLU MET GLY LEU SEQRES 20 C 493 ARG VAL VAL ALA GLN TRP SER GLY ASP GLY THR ILE SER SEQRES 21 C 493 GLU MET GLU LEU THR PRO LYS VAL LYS LEU ASN LEU VAL SEQRES 22 C 493 HIS CYS TYR ARG SER MET ASN TYR ILE SER ARG HIS MET SEQRES 23 C 493 GLU GLU LYS TYR GLY ILE PRO TRP MET GLU TYR ASN PHE SEQRES 24 C 493 PHE GLY PRO THR LYS THR ILE GLU SER LEU ARG LYS ILE SEQRES 25 C 493 ALA ALA GLN PHE ASP GLU SER ILE GLN LYS LYS CYS GLU SEQRES 26 C 493 GLU VAL ILE ALA LYS TYR GLN PRO GLU TRP GLU ALA VAL SEQRES 27 C 493 VAL ALA LYS TYR ARG PRO ARG LEU GLU GLY LYS ARG VAL SEQRES 28 C 493 MET LEU TYR VAL GLY GLY LEU ARG PRO ARG HIS VAL ILE SEQRES 29 C 493 GLY ALA TYR GLU ASP LEU GLY MET GLU VAL VAL GLY THR SEQRES 30 C 493 GLY TYR GLU PHE GLY HIS ASN ASP ASP TYR ASP ARG THR SEQRES 31 C 493 LEU LYS GLU MET GLY ASP SER THR LEU LEU TYR ASP ASP SEQRES 32 C 493 VAL THR GLY TYR GLU PHE GLU GLU PHE VAL LYS LYS VAL SEQRES 33 C 493 LYS PRO ASP LEU ILE GLY SER GLY ILE LYS GLU LYS TYR SEQRES 34 C 493 ILE PHE GLN LYS MET GLY ILE PRO PHE ARG GLN MET HIS SEQRES 35 C 493 SER TRP ASP TYR SER GLY PRO TYR HIS GLY PHE ASP GLY SEQRES 36 C 493 PHE ALA ILE PHE ALA ARG ASP MET ASP MET THR LEU ASN SEQRES 37 C 493 ASN PRO CYS TRP LYS LYS LEU GLN ALA PRO TRP LYS LYS SEQRES 38 C 493 SER GLU GLN ALA ASP GLU ALA VAL ALA ALA SER ALA SEQRES 1 D 523 MET SER GLN GLN VAL ASP ASN ILE LYS PRO SER TYR PRO SEQRES 2 D 523 LEU PHE ARG ASP GLN ASP TYR LYS ASP MET LEU ALA LYS SEQRES 3 D 523 LYS ARG ASP ASN PHE GLU GLU LYS HIS PRO GLN GLU LYS SEQRES 4 D 523 ILE ASP GLU VAL PHE GLN TRP THR THR THR GLU GLU TYR SEQRES 5 D 523 GLN GLU LEU ASN PHE GLN ARG GLU ALA LEU THR VAL ASN SEQRES 6 D 523 PRO ALA LYS ALA CYS GLN PRO LEU GLY ALA VAL LEU CYS SEQRES 7 D 523 SER LEU GLY PHE GLU LYS THR MET PRO TYR VAL HIS GLY SEQRES 8 D 523 SER GLN GLY CYS VAL ALA TYR PHE ARG THR TYR PHE ASN SEQRES 9 D 523 ARG HIS PHE LYS GLU PRO ILE SER CYS VAL SER ASP SER SEQRES 10 D 523 MET THR GLU ASP ALA ALA VAL PHE GLY GLY GLN GLN ASN SEQRES 11 D 523 MET LYS ASP GLY LEU GLN ASN CYS LYS ALA ILE TYR LYS SEQRES 12 D 523 PRO ASP MET ILE ALA VAL SER THR THR CYS MET ALA GLU SEQRES 13 D 523 VAL ILE GLY ASP ASP LEU ASN ALA PHE ILE ASN ASN SER SEQRES 14 D 523 LYS LYS GLU GLY HIS ILE PRO ASP GLU PHE PRO VAL PRO SEQRES 15 D 523 PHE ALA HIS THR PRO SER PHE VAL GLY SER HIS VAL THR SEQRES 16 D 523 GLY TRP ASP ASN MET PHE GLU GLY ILE ALA ARG TYR PHE SEQRES 17 D 523 THR LEU ASN TYR MET GLU ASP LYS GLU VAL GLY SER ASN SEQRES 18 D 523 GLY LYS ILE ASN ILE VAL PRO GLY PHE GLU THR TYR LEU SEQRES 19 D 523 GLY ASN PHE ARG VAL ILE LYS ARG MET MET ASN GLU MET SEQRES 20 D 523 ASN VAL ASP TYR THR LEU LEU SER ASP PRO GLU GLU VAL SEQRES 21 D 523 LEU ASP THR PRO ALA ASP GLY GLN PHE ARG MET TYR ALA SEQRES 22 D 523 GLY GLY THR THR GLN ASP GLU MET LYS ASP ALA PRO ASN SEQRES 23 D 523 ALA LEU ASN THR LEU MET LEU GLN PRO TRP GLN LEU THR SEQRES 24 D 523 LYS THR THR LYS PHE VAL LYS ASN THR TRP LYS HIS GLU SEQRES 25 D 523 VAL PRO LYS LEU ASN ILE PRO MET GLY LEU ASP TRP THR SEQRES 26 D 523 ASP GLU PHE LEU MET LYS VAL SER GLU ILE SER GLY GLN SEQRES 27 D 523 PRO ILE PRO GLU SER LEU ALA LYS GLU ARG GLY ARG LEU SEQRES 28 D 523 VAL ASP MET MET THR ASP SER HIS THR TRP LEU HIS GLY SEQRES 29 D 523 LYS LYS PHE ALA LEU TRP GLY ASP PRO ASP PHE VAL MET SEQRES 30 D 523 GLY MET THR LYS PHE LEU LEU GLU LEU GLY CYS GLU PRO SEQRES 31 D 523 ILE HIS ILE LEU CYS ASN ASN ALA ASN LYS ARG TRP LYS SEQRES 32 D 523 LYS ALA MET ASP ALA ILE LEU ALA GLU SER PRO TYR GLY SEQRES 33 D 523 ALA ASN SER GLU VAL HIS ILE GLY LYS ASP LEU TRP HIS SEQRES 34 D 523 MET ARG SER LEU VAL PHE THR ASN LYS PRO ASP PHE MET SEQRES 35 D 523 ILE GLY ASN SER TYR GLY LYS PHE ILE GLN ARG ASP THR SEQRES 36 D 523 LEU TYR LYS GLY LYS GLU PHE GLU VAL PRO LEU ILE ARG SEQRES 37 D 523 ILE GLY PHE PRO ILE PHE ASP ARG HIS HIS LEU HIS ARG SEQRES 38 D 523 GLN THR THR LEU GLY TYR GLU GLY ALA MET GLN ILE LEU SEQRES 39 D 523 THR THR LEU VAL ASN SER VAL LEU GLU ARG LEU ASP GLU SEQRES 40 D 523 GLU THR ARG GLY MET GLN THR THR ASP TYR ASN TYR ASP SEQRES 41 D 523 LEU VAL ARG HET ICS A 501 18 HET HCA A 502 14 HET CLF B 601 15 HET FE B 602 1 HET ICS C 501 18 HET HCA C 502 14 HET FE D 701 1 HET CLF D 702 15 HETNAM ICS IRON-SULFUR-MOLYBDENUM CLUSTER WITH INTERSTITIAL CARBON HETNAM HCA 3-HYDROXY-3-CARBOXY-ADIPIC ACID HETNAM CLF FE(8)-S(7) CLUSTER HETNAM FE FE (III) ION FORMUL 5 ICS 2(C FE7 MO S9) FORMUL 6 HCA 2(C7 H10 O7) FORMUL 7 CLF 2(FE8 S7) FORMUL 8 FE 2(FE 3+) FORMUL 13 HOH *1394(H2 O) HELIX 1 AA1 ARG A 6 GLU A 18 1 13 HELIX 2 AA2 PRO A 21 LYS A 30 1 10 HELIX 3 AA3 GLN A 41 CYS A 45 5 5 HELIX 4 AA4 CYS A 62 LYS A 68 1 7 HELIX 5 AA5 VAL A 86 SER A 92 1 7 HELIX 6 AA6 GLN A 119 GLY A 126 1 8 HELIX 7 AA7 GLY A 127 PHE A 142 1 16 HELIX 8 AA8 GLU A 153 ILE A 159 1 7 HELIX 9 AA9 ASP A 162 GLY A 175 1 14 HELIX 10 AB1 SER A 190 VAL A 206 1 17 HELIX 11 AB2 LEU A 207 ASP A 211 5 5 HELIX 12 AB3 GLY A 233 MET A 245 1 13 HELIX 13 AB4 THR A 258 THR A 265 1 8 HELIX 14 AB5 PRO A 266 VAL A 268 5 3 HELIX 15 AB6 CYS A 275 GLY A 291 1 17 HELIX 16 AB7 PHE A 300 ALA A 314 1 15 HELIX 17 AB8 ASP A 317 GLU A 347 1 31 HELIX 18 AB9 LEU A 358 VAL A 363 1 6 HELIX 19 AC1 VAL A 363 LEU A 370 1 8 HELIX 20 AC2 HIS A 383 MET A 394 1 12 HELIX 21 AC3 THR A 405 LYS A 417 1 13 HELIX 22 AC4 GLY A 424 MET A 434 1 11 HELIX 23 AC5 SER A 443 SER A 447 5 5 HELIX 24 AC6 HIS A 451 ASN A 468 1 18 HELIX 25 AC7 ASN A 469 LEU A 475 5 7 HELIX 26 AC8 PRO B 9 PHE B 14 1 6 HELIX 27 AC9 ASP B 16 PHE B 30 1 15 HELIX 28 AD1 PRO B 35 THR B 47 1 13 HELIX 29 AD2 THR B 48 ARG B 58 1 11 HELIX 30 AD3 CYS B 69 GLY B 80 1 12 HELIX 31 AD4 SER B 91 LYS B 107 1 17 HELIX 32 AD5 ASP B 120 GLY B 125 1 6 HELIX 33 AD6 GLY B 126 LYS B 142 1 17 HELIX 34 AD7 THR B 151 ILE B 157 1 7 HELIX 35 AD8 ASP B 160 GLU B 171 1 12 HELIX 36 AD9 SER B 191 LEU B 209 1 19 HELIX 37 AE1 ASN B 210 MET B 212 5 3 HELIX 38 AE2 TYR B 232 MET B 246 1 15 HELIX 39 AE3 THR B 276 ALA B 283 1 8 HELIX 40 AE4 PRO B 284 ALA B 286 5 3 HELIX 41 AE5 GLN B 293 GLN B 296 5 4 HELIX 42 AE6 LEU B 297 THR B 307 1 11 HELIX 43 AE7 LEU B 321 GLY B 336 1 16 HELIX 44 AE8 PRO B 340 HIS B 362 1 23 HELIX 45 AE9 ASP B 371 LEU B 385 1 15 HELIX 46 AF1 ASN B 398 GLU B 411 1 14 HELIX 47 AF2 SER B 412 ALA B 416 5 5 HELIX 48 AF3 ASP B 425 ASN B 436 1 12 HELIX 49 AF4 TYR B 446 GLY B 458 1 13 HELIX 50 AF5 LYS B 459 GLU B 462 5 4 HELIX 51 AF6 HIS B 477 GLN B 481 5 5 HELIX 52 AF7 LEU B 484 THR B 508 1 25 HELIX 53 AF8 SER C 5 GLU C 18 1 14 HELIX 54 AF9 PRO C 21 LYS C 30 1 10 HELIX 55 AG1 GLN C 41 CYS C 45 5 5 HELIX 56 AG2 CYS C 62 LYS C 68 1 7 HELIX 57 AG3 VAL C 86 SER C 92 1 7 HELIX 58 AG4 GLN C 119 GLY C 126 1 8 HELIX 59 AG5 GLY C 127 PHE C 142 1 16 HELIX 60 AG6 GLU C 153 ILE C 159 1 7 HELIX 61 AG7 ASP C 162 GLY C 175 1 14 HELIX 62 AG8 SER C 190 VAL C 206 1 17 HELIX 63 AG9 GLY C 233 MET C 245 1 13 HELIX 64 AH1 THR C 258 THR C 265 1 8 HELIX 65 AH2 PRO C 266 VAL C 268 5 3 HELIX 66 AH3 CYS C 275 GLY C 291 1 17 HELIX 67 AH4 PHE C 300 ALA C 314 1 15 HELIX 68 AH5 ASP C 317 ARG C 343 1 27 HELIX 69 AH6 LEU C 358 VAL C 363 1 6 HELIX 70 AH7 VAL C 363 LEU C 370 1 8 HELIX 71 AH8 HIS C 383 MET C 394 1 12 HELIX 72 AH9 THR C 405 LYS C 417 1 13 HELIX 73 AI1 GLY C 424 MET C 434 1 11 HELIX 74 AI2 SER C 443 SER C 447 5 5 HELIX 75 AI3 HIS C 451 ASN C 468 1 18 HELIX 76 AI4 ASN C 469 LEU C 475 5 7 HELIX 77 AI5 PRO D 9 PHE D 14 1 6 HELIX 78 AI6 ASP D 16 PHE D 30 1 15 HELIX 79 AI7 PRO D 35 THR D 47 1 13 HELIX 80 AI8 THR D 48 GLN D 57 1 10 HELIX 81 AI9 CYS D 69 GLY D 80 1 12 HELIX 82 AJ1 SER D 91 LYS D 107 1 17 HELIX 83 AJ2 ASP D 120 GLY D 125 1 6 HELIX 84 AJ3 GLY D 126 LYS D 142 1 17 HELIX 85 AJ4 THR D 151 ILE D 157 1 7 HELIX 86 AJ5 ASP D 160 GLU D 171 1 12 HELIX 87 AJ6 SER D 191 LEU D 209 1 19 HELIX 88 AJ7 ASN D 210 MET D 212 5 3 HELIX 89 AJ8 TYR D 232 MET D 246 1 15 HELIX 90 AJ9 THR D 276 ALA D 283 1 8 HELIX 91 AK1 PRO D 284 ALA D 286 5 3 HELIX 92 AK2 GLN D 293 GLN D 296 5 4 HELIX 93 AK3 LEU D 297 THR D 307 1 11 HELIX 94 AK4 LEU D 321 GLY D 336 1 16 HELIX 95 AK5 PRO D 340 HIS D 362 1 23 HELIX 96 AK6 ASP D 371 LEU D 385 1 15 HELIX 97 AK7 ASN D 398 SER D 412 1 15 HELIX 98 AK8 PRO D 413 ALA D 416 5 4 HELIX 99 AK9 ASP D 425 ASN D 436 1 12 HELIX 100 AL1 TYR D 446 GLY D 458 1 13 HELIX 101 AL2 LYS D 459 GLU D 462 5 4 HELIX 102 AL3 HIS D 477 GLN D 481 5 5 HELIX 103 AL4 LEU D 484 THR D 508 1 25 SHEET 1 AA1 6 LEU A 32 PRO A 34 0 SHEET 2 AA1 6 LEU A 399 TYR A 401 -1 O LEU A 400 N SER A 33 SHEET 3 AA1 6 GLU A 373 THR A 377 1 N THR A 377 O LEU A 399 SHEET 4 AA1 6 ARG A 350 LEU A 353 1 N LEU A 353 O GLY A 376 SHEET 5 AA1 6 LEU A 420 SER A 423 1 O GLY A 422 N MET A 352 SHEET 6 AA1 6 PHE A 438 GLN A 440 1 O ARG A 439 N ILE A 421 SHEET 1 AA2 5 ILE A 178 VAL A 181 0 SHEET 2 AA2 5 ILE A 148 SER A 152 1 N VAL A 150 O VAL A 179 SHEET 3 AA2 5 ILE A 79 HIS A 83 1 N ILE A 81 O SER A 149 SHEET 4 AA2 5 PHE A 114 THR A 115 1 O PHE A 114 N SER A 82 SHEET 5 AA2 5 THR B 62 VAL B 63 -1 O THR B 62 N THR A 115 SHEET 1 AA3 4 ARG A 248 SER A 254 0 SHEET 2 AA3 4 ASP A 222 ASP A 228 1 N ILE A 225 O TRP A 253 SHEET 3 AA3 4 LEU A 270 VAL A 273 1 O LEU A 272 N ILE A 226 SHEET 4 AA3 4 TRP A 294 GLU A 296 1 O MET A 295 N VAL A 273 SHEET 1 AA4 3 VAL B 113 SER B 114 0 SHEET 2 AA4 3 THR B 84 HIS B 89 1 N PRO B 86 O VAL B 113 SHEET 3 AA4 3 MET B 145 THR B 150 1 O SER B 149 N HIS B 89 SHEET 1 AA5 3 TYR B 250 LEU B 252 0 SHEET 2 AA5 3 ILE B 223 VAL B 226 1 N ILE B 225 O THR B 251 SHEET 3 AA5 3 ASN B 288 MET B 291 1 O LEU B 290 N VAL B 226 SHEET 1 AA6 5 GLU B 419 ILE B 422 0 SHEET 2 AA6 5 GLU B 388 CYS B 394 1 N ILE B 392 O HIS B 421 SHEET 3 AA6 5 LYS B 365 LEU B 368 1 N LEU B 368 O LEU B 393 SHEET 4 AA6 5 PHE B 440 GLY B 443 1 O ILE B 442 N ALA B 367 SHEET 5 AA6 5 LEU B 465 ARG B 467 1 O ILE B 466 N MET B 441 SHEET 1 AA7 6 LEU C 32 PRO C 34 0 SHEET 2 AA7 6 LEU C 399 TYR C 401 -1 O LEU C 400 N SER C 33 SHEET 3 AA7 6 GLU C 373 THR C 377 1 N THR C 377 O LEU C 399 SHEET 4 AA7 6 ARG C 350 LEU C 353 1 N LEU C 353 O GLY C 376 SHEET 5 AA7 6 LEU C 420 SER C 423 1 O GLY C 422 N MET C 352 SHEET 6 AA7 6 PHE C 438 GLN C 440 1 O ARG C 439 N ILE C 421 SHEET 1 AA8 5 ILE C 178 VAL C 181 0 SHEET 2 AA8 5 ILE C 148 SER C 152 1 N VAL C 150 O VAL C 179 SHEET 3 AA8 5 ILE C 79 HIS C 83 1 N ILE C 81 O SER C 149 SHEET 4 AA8 5 PHE C 114 THR C 115 1 O PHE C 114 N SER C 82 SHEET 5 AA8 5 THR D 62 VAL D 63 -1 O THR D 62 N THR C 115 SHEET 1 AA9 4 ARG C 248 SER C 254 0 SHEET 2 AA9 4 ASP C 222 ASP C 228 1 N ILE C 225 O ALA C 251 SHEET 3 AA9 4 LEU C 270 VAL C 273 1 O LEU C 272 N ILE C 226 SHEET 4 AA9 4 TRP C 294 GLU C 296 1 O MET C 295 N VAL C 273 SHEET 1 AB1 3 VAL D 113 SER D 114 0 SHEET 2 AB1 3 THR D 84 HIS D 89 1 N VAL D 88 O VAL D 113 SHEET 3 AB1 3 MET D 145 THR D 150 1 O SER D 149 N HIS D 89 SHEET 1 AB2 3 TYR D 250 LEU D 252 0 SHEET 2 AB2 3 ILE D 223 VAL D 226 1 N ILE D 225 O THR D 251 SHEET 3 AB2 3 ASN D 288 MET D 291 1 O LEU D 290 N VAL D 226 SHEET 1 AB3 5 GLU D 419 ILE D 422 0 SHEET 2 AB3 5 GLU D 388 CYS D 394 1 N ILE D 392 O HIS D 421 SHEET 3 AB3 5 LYS D 365 LEU D 368 1 N LEU D 368 O LEU D 393 SHEET 4 AB3 5 PHE D 440 GLY D 443 1 O ILE D 442 N ALA D 367 SHEET 5 AB3 5 LEU D 465 ARG D 467 1 O ILE D 466 N MET D 441 LINK SG CYS A 62 FE3 CLF B 601 1555 1555 2.26 LINK SG CYS A 88 FE4 CLF B 601 1555 1555 2.28 LINK SG CYS A 88 FE5 CLF B 601 1555 1555 2.26 LINK SG CYS A 154 FE1 CLF B 601 1555 1555 2.29 LINK SG CYS A 275 FE1 ICS A 501 1555 1555 2.25 LINK MO1 ICS A 501 O7 HCA A 502 1555 1555 2.75 LINK SG CYS B 69 FE7 CLF B 601 1555 1555 2.31 LINK SG CYS B 94 FE2 CLF B 601 1555 1555 2.28 LINK SG CYS B 94 FE8 CLF B 601 1555 1555 2.41 LINK O LYS B 107 FE FE D 701 1555 1555 2.26 LINK OE2 GLU B 108 FE FE D 701 1555 1555 2.15 LINK SG CYS B 152 FE6 CLF B 601 1555 1555 2.29 LINK OD2 ASP B 352 FE FE B 602 1555 1555 2.18 LINK OD2 ASP B 356 FE FE B 602 1555 1555 2.10 LINK FE FE B 602 O HOH B 707 1555 1555 2.71 LINK FE FE B 602 O LYS D 107 1555 1555 2.26 LINK FE FE B 602 OE2 GLU D 108 1555 1555 2.27 LINK SG CYS C 62 FE3 CLF D 702 1555 1555 2.26 LINK SG CYS C 88 FE4 CLF D 702 1555 1555 2.25 LINK SG CYS C 88 FE5 CLF D 702 1555 1555 2.27 LINK SG CYS C 154 FE1 CLF D 702 1555 1555 2.27 LINK SG CYS C 275 FE1 ICS C 501 1555 1555 2.25 LINK MO1 ICS C 501 O7 HCA C 502 1555 1555 2.75 LINK SG CYS D 69 FE7 CLF D 702 1555 1555 2.30 LINK SG CYS D 94 FE2 CLF D 702 1555 1555 2.28 LINK SG CYS D 94 FE8 CLF D 702 1555 1555 2.39 LINK SG CYS D 152 FE6 CLF D 702 1555 1555 2.28 LINK OD2 ASP D 352 FE FE D 701 1555 1555 2.16 LINK OD2 ASP D 356 FE FE D 701 1555 1555 2.05 CISPEP 1 TRP A 253 SER A 254 0 -3.07 CISPEP 2 GLY A 448 PRO A 449 0 3.51 CISPEP 3 PHE B 470 PRO B 471 0 -2.61 CISPEP 4 TRP C 253 SER C 254 0 12.01 CISPEP 5 GLY C 448 PRO C 449 0 3.48 CISPEP 6 PHE D 470 PRO D 471 0 -1.80 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 45416036 CONECT 6411603716042 CONECT 116016034 CONECT 208916002 CONECT 437716044 CONECT 45581603516045 CONECT 467816082 CONECT 469216082 CONECT 501216043 CONECT 660616049 CONECT 663716049 CONECT 848316085 CONECT 86701608616091 CONECT 918916083 CONECT1011816050 CONECT1238216093 CONECT125631608416094 CONECT1268316049 CONECT1269716049 CONECT1301716092 CONECT1461116082 CONECT1464216082 CONECT16002 2089160111601316017 CONECT1600316012160161601816033 CONECT1600416010160111601316014 CONECT1600516010160131601716019 CONECT1600616010160111601516017 CONECT1600716010160121601516018 CONECT1600816010160121601416016 CONECT1600916010160161601816019 CONECT1601016004160051600616007 CONECT160101600816009 CONECT16011160021600416006 CONECT16012160031600716008 CONECT16013160021600416005 CONECT160141600416008 CONECT160151600616007 CONECT16016160031600816009 CONECT16017160021600516006 CONECT16018160031600716009 CONECT160191600516009 CONECT16020160211602716028 CONECT160211602016022 CONECT1602216021160231602616033 CONECT160231602216024 CONECT160241602316025 CONECT16025160241602916030 CONECT16026160221603116032 CONECT1602716020 CONECT1602816020 CONECT1602916025 CONECT1603016025 CONECT1603116026 CONECT1603216026 CONECT160331600316022 CONECT16034 1160160381603916041 CONECT16035 4558160381603916040 CONECT16036 454160391604016041 CONECT16037 641160381604016041 CONECT1603816034160351603716042 CONECT160381604316045 CONECT16039160341603516036 CONECT16040160351603616037 CONECT16041160341603616037 CONECT16042 641160381604616048 CONECT16043 5012160381604616047 CONECT16044 4377160461604716048 CONECT16045 4558160381604716048 CONECT16046160421604316044 CONECT16047160431604416045 CONECT16048160421604416045 CONECT16049 6606 66371268312697 CONECT1604916354 CONECT1605010118160591606116065 CONECT1605116060160641606616081 CONECT1605216058160591606116062 CONECT1605316058160611606516067 CONECT1605416058160591606316065 CONECT1605516058160601606316066 CONECT1605616058160601606216064 CONECT1605716058160641606616067 CONECT1605816052160531605416055 CONECT160581605616057 CONECT16059160501605216054 CONECT16060160511605516056 CONECT16061160501605216053 CONECT160621605216056 CONECT160631605416055 CONECT16064160511605616057 CONECT16065160501605316054 CONECT16066160511605516057 CONECT160671605316057 CONECT16068160691607516076 CONECT160691606816070 CONECT1607016069160711607416081 CONECT160711607016072 CONECT160721607116073 CONECT16073160721607716078 CONECT16074160701607916080 CONECT1607516068 CONECT1607616068 CONECT1607716073 CONECT1607816073 CONECT1607916074 CONECT1608016074 CONECT160811605116070 CONECT16082 4678 46921461114642 CONECT16083 9189160871608816090 CONECT1608412563160871608816089 CONECT16085 8483160881608916090 CONECT16086 8670160871608916090 CONECT1608716083160841608616091 CONECT160871609216094 CONECT16088160831608416085 CONECT16089160841608516086 CONECT16090160831608516086 CONECT16091 8670160871609516097 CONECT1609213017160871609516096 CONECT1609312382160951609616097 CONECT1609412563160871609616097 CONECT16095160911609216093 CONECT16096160921609316094 CONECT16097160911609316094 CONECT1635416049 MASTER 397 0 8 103 52 0 0 617487 4 124 158 END