HEADER OXIDOREDUCTASE 28-MAR-02 1GX7 TITLE BEST MODEL OF THE ELECTRON TRANSFER COMPLEX BETWEEN CYTOCHROME C3 AND TITLE 2 [FE]-HYDROGENASE CAVEAT 1GX7 ILE A 50 HAS WRONG CHIRALITY AT ATOM CB ILE A 63 HAS WRONG CAVEAT 2 1GX7 CHIRALITY AT ATOM CB ILE D 39 HAS WRONG CHIRALITY AT ATOM CAVEAT 3 1GX7 CB COMPND MOL_ID: 1; COMPND 2 MOLECULE: PERIPLASMIC [FE] HYDROGENASE LARGE SUBUNIT; COMPND 3 CHAIN: A; COMPND 4 EC: 1.18.99.1; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: PERIPLASMIC [FE] HYDROGENASE SMALL SUBUNIT; COMPND 7 CHAIN: D; COMPND 8 EC: 1.18.99.1; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: CYTOCHROME C3; COMPND 11 CHAIN: E SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 3 ORGANISM_TAXID: 882; SOURCE 4 STRAIN: HILDENBOROUGH; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 7 ORGANISM_TAXID: 882; SOURCE 8 STRAIN: HILDENBOROUGH; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: DESULFOVIBRIO VULGARIS; SOURCE 11 ORGANISM_TAXID: 882; SOURCE 12 STRAIN: HILDENBOROUGH KEYWDS OXIDOREDUCTASE, ELECTRON TRANSFER COMPLEX, HYDROGENASE, MULTIHEME KEYWDS 2 CYTOCHROME, SOFT DOCKING, OXIDOREDUCTASE ELECTRON TRANSPORT, 4FE-4S, KEYWDS 3 IRON-SULFUR EXPDTA SOLUTION NMR; THEORETICAL MODEL MDLTYP MINIMIZED AVERAGE AUTHOR L.ELANTAK,X.MORELLI,O.BORNET,C.HATCHIKIAN,M.CZJZEK,A.DOLLA, AUTHOR 2 F.GUERLESQUIN REVDAT 5 27-NOV-19 1GX7 1 CAVEAT REMARK LINK REVDAT 4 21-AUG-19 1GX7 1 REMARK LINK REVDAT 3 17-JAN-18 1GX7 1 REMARK REVDAT 2 24-FEB-09 1GX7 1 VERSN REVDAT 1 31-JUL-03 1GX7 0 JRNL AUTH L.ELANTAK,X.MORELLI,O.BORNET,C.HATCHIKIAN,M.CZJZEK,A.DOLLA, JRNL AUTH 2 F.GUERLESQUIN JRNL TITL THE CYTOCHROME C(3)-[FE]-HYDROGENASE ELECTRON-TRANSFER JRNL TITL 2 COMPLEX: STRUCTURAL MODEL BY NMR RESTRAINED DOCKING JRNL REF FEBS LETT. V. 548 1 2003 JRNL REFN ISSN 0014-5793 JRNL PMID 12885397 JRNL DOI 10.1016/S0014-5793(03)00718-X REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: A MOLECULAR DYNAMICS CALCULATION (AMBER REMARK 3 FORCE FIELD) WITH SHAKE RESTRAINTS FOR THE HETEROATOMS WAS REMARK 3 PERFORMED HEAT-BATH TEMPERATURE: 280 K INITIAL VELOCITIES FROM A REMARK 3 MAXWELL-BOLTZMAN DISTRIBUTION AT 280K. SHAKE RESTRAINTS WITH A REMARK 3 TOLERANCE OF 0.0004. THIS IS A MODEL COMPLEX OBTAINED BY NMR- REMARK 3 RESTRAINED SOFT DOCKING AND MINIMIZATION. REMARK 4 REMARK 4 1GX7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1290009632. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : 296 REMARK 210 PH : 5.9 REMARK 210 IONIC STRENGTH : 10 MM PHOSPHATE BUFFER REMARK 210 PRESSURE : 1 ATM REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : HSQC REMARK 210 SPECTROMETER FIELD STRENGTH : 500 MHZ REMARK 210 SPECTROMETER MODEL : DRX REMARK 210 SPECTROMETER MANUFACTURER : BRUKER REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : NULL REMARK 210 METHOD USED : NULL REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : NULL REMARK 210 CONFORMERS, NUMBER SUBMITTED : 1 REMARK 210 CONFORMERS, SELECTION CRITERIA : NULL REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: THE COMPLEX MODEL WAS DETERMINED WITH NMR-RESTRAINED REMARK 210 (HSQC) SOFT DOCKING, THEN MINIMIZED BY MOLECULAR DYNAMICS REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THIS THEORETICAL MODEL ENTRY WAS NOT ANNOTATED AND NOT REMARK 220 VALIDATED BY THE WWPDB STAFF AND THEREFORE MAY NOT CONFORM REMARK 220 TO THE PDB FORMAT. REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS. 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D, E 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 FE FE2 A 5 FE FE2 A 6 0.90 REMARK 500 FE FE2 A 6 C CMO A 9 1.37 REMARK 500 FE FE2 A 6 C CYN A 7 1.40 REMARK 500 FE FE2 A 5 C CYN A 8 1.41 REMARK 500 FE FE2 A 5 C CMO A 10 1.42 REMARK 500 HD1 HIS E 52 O ALA E 62 1.54 REMARK 500 O PRO A 61 HD1 HIS A 62 1.55 REMARK 500 O LEU D 76 HD1 HIS D 82 1.58 REMARK 500 O GLN A 71 HD1 HIS A 75 1.58 REMARK 500 O PHE A 197 HE1 TRP D 92 1.58 REMARK 500 H LYS E 102 OXT GLU E 107 1.59 REMARK 500 O PRO E 5 HD1 HIS E 22 1.59 REMARK 500 O PRO A 173 HD1 HIS A 196 1.59 REMARK 500 O ALA A 140 HD1 HIS A 141 1.60 REMARK 500 SD MET A 232 FE FE2 A 6 1.78 REMARK 500 SD MET A 232 FE FE2 A 5 1.78 REMARK 500 S2 PDT A 4 C CYN A 8 2.13 REMARK 500 FE FE2 A 5 C CYN A 7 2.16 REMARK 500 FE FE2 A 5 C CMO A 9 2.16 REMARK 500 FE FE2 A 6 C CYN A 8 2.16 REMARK 500 S1 PDT A 4 C CMO A 10 2.18 REMARK 500 FE FE2 A 6 C CMO A 10 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR A 311 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES REMARK 500 SER A 321 N - CA - CB ANGL. DEV. = -9.2 DEGREES REMARK 500 CYS A 382 CA - CB - SG ANGL. DEV. = -11.9 DEGREES REMARK 500 ALA A 397 N - CA - C ANGL. DEV. = -17.8 DEGREES REMARK 500 GLU D 123 N - CA - C ANGL. DEV. = -17.9 DEGREES REMARK 500 GLU E 107 N - CA - C ANGL. DEV. = -18.3 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 ALA A 33 -40.26 -168.98 REMARK 500 ASP A 39 -1.43 82.09 REMARK 500 PRO A 57 -97.02 -72.14 REMARK 500 ALA A 65 -50.88 -123.26 REMARK 500 ILE A 67 31.11 -79.08 REMARK 500 GLN A 71 -65.77 68.20 REMARK 500 ASN A 79 69.33 60.43 REMARK 500 GLN A 85 41.64 -151.16 REMARK 500 MET A 105 75.47 -119.29 REMARK 500 PHE A 139 49.94 -89.06 REMARK 500 HIS A 141 60.61 -158.94 REMARK 500 THR A 145 5.56 -68.46 REMARK 500 PHE A 197 78.95 -101.83 REMARK 500 SER A 198 97.04 -34.73 REMARK 500 SER A 202 124.35 -29.99 REMARK 500 THR A 213 -79.67 -119.72 REMARK 500 PRO A 244 39.70 -73.02 REMARK 500 LEU A 246 58.09 -95.52 REMARK 500 SER A 284 28.32 -67.63 REMARK 500 SER A 289 48.31 -89.11 REMARK 500 ALA A 293 -46.51 -159.19 REMARK 500 THR A 294 35.75 -82.24 REMARK 500 ILE A 295 48.23 -163.07 REMARK 500 TYR A 311 42.96 -88.15 REMARK 500 GLU A 312 -68.64 -148.54 REMARK 500 ALA A 313 48.45 -104.19 REMARK 500 SER A 321 47.92 -57.28 REMARK 500 ALA A 326 -54.40 -144.01 REMARK 500 VAL A 327 56.79 -93.54 REMARK 500 ARG A 328 73.82 -167.53 REMARK 500 ALA A 377 73.09 -156.61 REMARK 500 VAL A 394 -52.46 -132.73 REMARK 500 ILE D 39 -70.15 -26.47 REMARK 500 TYR D 75 -56.01 -156.90 REMARK 500 GLU D 77 -48.09 77.73 REMARK 500 LEU D 80 -49.33 67.17 REMARK 500 HIS D 82 -131.24 69.18 REMARK 500 THR D 90 -169.27 -160.23 REMARK 500 ALA D 105 49.13 -84.75 REMARK 500 TYR D 122 -44.37 -132.97 REMARK 500 GLU E 12 51.50 -158.31 REMARK 500 LYS E 15 39.90 -95.29 REMARK 500 SER E 23 -80.82 -25.78 REMARK 500 LYS E 29 -5.81 65.86 REMARK 500 CYS E 30 -59.37 64.85 REMARK 500 ASP E 32 39.21 -141.56 REMARK 500 CYS E 33 -47.16 -168.67 REMARK 500 ASN E 38 -67.86 60.43 REMARK 500 ALA E 49 104.08 -51.10 REMARK 500 ASP E 53 -47.01 -152.96 REMARK 500 REMARK 500 THIS ENTRY HAS 60 RAMACHANDRAN OUTLIERS. 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 ILE A 36 GLY A 37 149.74 REMARK 500 GLY A 37 CYS A 38 -92.50 REMARK 500 ASN A 68 CYS A 69 -149.76 REMARK 500 GLN A 71 CYS A 72 -142.21 REMARK 500 PHE A 147 THR A 148 -145.44 REMARK 500 THR A 199 CYS A 200 148.54 REMARK 500 MET A 232 PRO A 233 -129.28 REMARK 500 LYS A 247 SER A 248 -143.09 REMARK 500 ARG A 252 ASP A 253 -147.63 REMARK 500 LEU A 330 ASP A 331 147.39 REMARK 500 TYR A 370 HIS A 371 -133.49 REMARK 500 CYS A 384 GLY A 385 -147.21 REMARK 500 GLN A 388 PRO A 389 -137.36 REMARK 500 GLU A 396 ALA A 397 139.37 REMARK 500 PRO D 119 TYR D 120 119.41 REMARK 500 THR E 14 LYS E 15 -141.74 REMARK 500 CYS E 33 HIS E 34 144.19 REMARK 500 ASP E 42 TYR E 43 147.20 REMARK 500 ALA E 62 LYS E 63 -147.62 REMARK 500 LYS E 72 ASN E 73 145.65 REMARK 500 HIS E 106 GLU E 107 -145.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 82 0.09 SIDE CHAIN REMARK 500 ARG A 111 0.08 SIDE CHAIN REMARK 500 TYR A 112 0.10 SIDE CHAIN REMARK 500 TYR A 185 0.10 SIDE CHAIN REMARK 500 TYR A 227 0.14 SIDE CHAIN REMARK 500 TYR A 370 0.16 SIDE CHAIN REMARK 500 TYR D 42 0.06 SIDE CHAIN REMARK 500 TYR D 120 0.09 SIDE CHAIN REMARK 500 TYR D 122 0.07 SIDE CHAIN 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 1 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 35 SG REMARK 620 2 SF4 A 1 S1 111.8 REMARK 620 3 SF4 A 1 S2 110.1 109.2 REMARK 620 4 SF4 A 1 S3 107.6 110.3 107.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 1 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 38 SG REMARK 620 2 SF4 A 1 S1 111.1 REMARK 620 3 SF4 A 1 S2 111.3 109.5 REMARK 620 4 SF4 A 1 S4 111.3 105.5 108.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 1 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 41 SG REMARK 620 2 SF4 A 1 S1 106.6 REMARK 620 3 SF4 A 1 S3 113.7 110.0 REMARK 620 4 SF4 A 1 S4 112.1 104.9 109.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 2 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 45 SG REMARK 620 2 SF4 A 2 S1 105.4 REMARK 620 3 SF4 A 2 S3 112.5 108.2 REMARK 620 4 SF4 A 2 S4 114.9 111.1 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 2 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 66 SG REMARK 620 2 SF4 A 2 S1 113.5 REMARK 620 3 SF4 A 2 S2 109.3 103.6 REMARK 620 4 SF4 A 2 S4 107.5 111.8 111.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 2 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 69 SG REMARK 620 2 SF4 A 2 S1 112.9 REMARK 620 3 SF4 A 2 S2 112.7 103.2 REMARK 620 4 SF4 A 2 S3 108.3 108.7 111.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 2 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 72 SG REMARK 620 2 SF4 A 2 S2 107.3 REMARK 620 3 SF4 A 2 S3 108.3 110.6 REMARK 620 4 SF4 A 2 S4 115.4 110.3 104.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 1 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 76 SG REMARK 620 2 SF4 A 1 S2 117.2 REMARK 620 3 SF4 A 1 S3 109.0 107.7 REMARK 620 4 SF4 A 1 S4 106.0 107.6 109.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 3 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 179 SG REMARK 620 2 SF4 A 3 S1 116.3 REMARK 620 3 SF4 A 3 S3 109.1 110.5 REMARK 620 4 SF4 A 3 S4 104.1 108.3 108.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 3 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 234 SG REMARK 620 2 SF4 A 3 S2 113.1 REMARK 620 3 SF4 A 3 S3 111.3 111.9 REMARK 620 4 SF4 A 3 S4 105.6 107.2 107.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 3 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 378 SG REMARK 620 2 SF4 A 3 S1 108.4 REMARK 620 3 SF4 A 3 S2 109.9 106.0 REMARK 620 4 SF4 A 3 S3 111.5 109.5 111.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 3 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 382 SG REMARK 620 2 SF4 A 3 S1 108.7 REMARK 620 3 SF4 A 3 S2 108.3 107.4 REMARK 620 4 SF4 A 3 S4 115.1 108.9 108.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC E 111 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 22 NE2 REMARK 620 2 HEC E 111 NA 93.5 REMARK 620 3 HEC E 111 NB 90.9 90.0 REMARK 620 4 HEC E 111 NC 90.5 176.0 89.8 REMARK 620 5 HEC E 111 ND 89.1 89.6 179.6 90.7 REMARK 620 6 HIS E 34 NE2 176.6 88.4 91.9 87.6 88.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC E 112 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 25 NE2 REMARK 620 2 HEC E 112 NA 84.2 REMARK 620 3 HEC E 112 NB 90.4 90.0 REMARK 620 4 HEC E 112 NC 93.0 177.2 90.0 REMARK 620 5 HEC E 112 ND 90.4 90.3 179.2 89.8 REMARK 620 6 HIS E 83 NE2 175.3 91.9 92.2 90.9 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC E 110 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 35 NE2 REMARK 620 2 HEC E 110 NA 89.5 REMARK 620 3 HEC E 110 NB 91.4 89.9 REMARK 620 4 HEC E 110 NC 89.7 179.2 89.9 REMARK 620 5 HEC E 110 ND 88.6 90.3 179.8 89.9 REMARK 620 6 HIS E 52 NE2 176.9 88.1 90.5 92.7 89.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC E 109 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 70 NE2 REMARK 620 2 HEC E 109 NA 89.6 REMARK 620 3 HEC E 109 NB 93.2 90.5 REMARK 620 4 HEC E 109 NC 90.1 179.6 89.5 REMARK 620 5 HEC E 109 ND 87.7 89.7 179.1 90.3 REMARK 620 6 HIS E 106 NE2 177.7 88.2 87.5 92.2 91.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 6 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PDT A 4 S1 REMARK 620 2 PDT A 4 S2 32.1 REMARK 620 3 CYN A 7 N 93.8 106.2 REMARK 620 4 CMO A 9 O 101.3 78.9 68.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 5 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PDT A 4 S1 REMARK 620 2 PDT A 4 S2 33.6 REMARK 620 3 CMO A 10 O 67.3 93.0 REMARK 620 4 CYN A 8 N 73.0 63.8 64.6 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 FE2 A 5 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN A 7 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN A 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SF4 A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PDT A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 9 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 10 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC E 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC E 110 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC E 111 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC E 112 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HFE RELATED DB: PDB REMARK 900 1.6 A RESOLUTION STRUCTURE OF THE FE- ONLY HYDROGENASE FROM REMARK 900 DESULFOVIBRIO DESULFURICANS REMARK 900 RELATED ID: 1A2I RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF DESULFOVIBRIO VULGARIS ( HILDENBOROUGH) REMARK 900 FERROCYTOCHROME C3, NMR, 20 STRUCTURES REMARK 900 RELATED ID: 1MDV RELATED DB: PDB REMARK 900 KEY ROLE OF PHENYLALANINE 20 IN CYTOCHROME C3: STRUCTURE, STABILITY REMARK 900 AND FUNCTION STUDIES REMARK 900 RELATED ID: 2CTH RELATED DB: PDB REMARK 900 CYTOCHROME C3 FROM DESULFOVIBRIO VULGARIS HILDENBOROUGH REMARK 900 RELATED ID: 2CYM RELATED DB: PDB REMARK 900 CYTOCHROME C3 DBREF 1GX7 A 27 397 UNP P07598 PHFL_DESVH 27 397 DBREF 1GX7 D 36 123 UNP P07603 PHFS_DESVH 36 123 DBREF 1GX7 E 1 107 UNP P00131 CYC3_DESVH 23 129 SEQRES 1 A 371 PHE VAL GLN ILE ASP GLU ALA LYS CYS ILE GLY CYS ASP SEQRES 2 A 371 THR CYS SER GLN TYR CYS PRO THR ALA ALA ILE PHE GLY SEQRES 3 A 371 GLU MET GLY GLU PRO HIS SER ILE PRO HIS ILE GLU ALA SEQRES 4 A 371 CYS ILE ASN CYS GLY GLN CYS LEU THR HIS CYS PRO GLU SEQRES 5 A 371 ASN ALA ILE TYR GLU ALA GLN SER TRP VAL PRO GLU VAL SEQRES 6 A 371 GLU LYS LYS LEU LYS ASP GLY LYS VAL LYS CYS ILE ALA SEQRES 7 A 371 MET PRO ALA PRO ALA VAL ARG TYR ALA LEU GLY ASP ALA SEQRES 8 A 371 PHE GLY MET PRO VAL GLY SER VAL THR THR GLY LYS MET SEQRES 9 A 371 LEU ALA ALA LEU GLN LYS LEU GLY PHE ALA HIS CYS TRP SEQRES 10 A 371 ASP THR GLU PHE THR ALA ASP VAL THR ILE TRP GLU GLU SEQRES 11 A 371 GLY SER GLU PHE VAL GLU ARG LEU THR LYS LYS SER ASP SEQRES 12 A 371 MET PRO LEU PRO GLN PHE THR SER CYS CYS PRO GLY TRP SEQRES 13 A 371 GLN LYS TYR ALA GLU THR TYR TYR PRO GLU LEU LEU PRO SEQRES 14 A 371 HIS PHE SER THR CYS LYS SER PRO ILE GLY MET ASN GLY SEQRES 15 A 371 ALA LEU ALA LYS THR TYR GLY ALA GLU ARG MET LYS TYR SEQRES 16 A 371 ASP PRO LYS GLN VAL TYR THR VAL SER ILE MET PRO CYS SEQRES 17 A 371 ILE ALA LYS LYS TYR GLU GLY LEU ARG PRO GLU LEU LYS SEQRES 18 A 371 SER SER GLY MET ARG ASP ILE ASP ALA THR LEU THR THR SEQRES 19 A 371 ARG GLU LEU ALA TYR MET ILE LYS LYS ALA GLY ILE ASP SEQRES 20 A 371 PHE ALA LYS LEU PRO ASP GLY LYS ARG ASP SER LEU MET SEQRES 21 A 371 GLY GLU SER THR GLY GLY ALA THR ILE PHE GLY VAL THR SEQRES 22 A 371 GLY GLY VAL MET GLU ALA ALA LEU ARG PHE ALA TYR GLU SEQRES 23 A 371 ALA VAL THR GLY LYS LYS PRO ASP SER TRP ASP PHE LYS SEQRES 24 A 371 ALA VAL ARG GLY LEU ASP GLY ILE LYS GLU ALA THR VAL SEQRES 25 A 371 ASN VAL GLY GLY THR ASP VAL LYS VAL ALA VAL VAL HIS SEQRES 26 A 371 GLY ALA LYS ARG PHE LYS GLN VAL CYS ASP ASP VAL LYS SEQRES 27 A 371 ALA GLY LYS SER PRO TYR HIS PHE ILE GLU TYR MET ALA SEQRES 28 A 371 CYS PRO GLY GLY CYS VAL CYS GLY GLY GLY GLN PRO VAL SEQRES 29 A 371 MET PRO GLY VAL LEU GLU ALA SEQRES 1 D 88 VAL LYS GLN ILE LYS ASP TYR MET LEU ASP ARG ILE ASN SEQRES 2 D 88 GLY VAL TYR GLY ALA ASP ALA LYS PHE PRO VAL ARG ALA SEQRES 3 D 88 SER GLN ASP ASN THR GLN VAL LYS ALA LEU TYR LYS SER SEQRES 4 D 88 TYR LEU GLU LYS PRO LEU GLY HIS LYS SER HIS ASP LEU SEQRES 5 D 88 LEU HIS THR HIS TRP PHE ASP LYS SER LYS GLY VAL LYS SEQRES 6 D 88 GLU LEU THR THR ALA GLY LYS LEU PRO ASN PRO ARG ALA SEQRES 7 D 88 SER GLU PHE GLU GLY PRO TYR PRO TYR GLU SEQRES 1 E 107 ALA PRO LYS ALA PRO ALA ASP GLY LEU LYS MET GLU ALA SEQRES 2 E 107 THR LYS GLN PRO VAL VAL PHE ASN HIS SER THR HIS LYS SEQRES 3 E 107 SER VAL LYS CYS GLY ASP CYS HIS HIS PRO VAL ASN GLY SEQRES 4 E 107 LYS GLU ASP TYR ARG LYS CYS GLY THR ALA GLY CYS HIS SEQRES 5 E 107 ASP SER MET ASP LYS LYS ASP LYS SER ALA LYS GLY TYR SEQRES 6 E 107 TYR HIS VAL MET HIS ASP LYS ASN THR LYS PHE LYS SER SEQRES 7 E 107 CYS VAL GLY CYS HIS VAL GLU VAL ALA GLY ALA ASP ALA SEQRES 8 E 107 ALA LYS LYS LYS ASP LEU THR GLY CYS LYS LYS SER LYS SEQRES 9 E 107 CYS HIS GLU HET SF4 A 1 8 HET SF4 A 2 8 HET SF4 A 3 8 HET PDT A 4 5 HET FE2 A 5 1 HET FE2 A 6 1 HET CYN A 7 2 HET CYN A 8 2 HET CMO A 9 2 HET CMO A 10 2 HET HEC E 109 47 HET HEC E 110 47 HET HEC E 111 47 HET HEC E 112 47 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM PDT 1,3-PROPANEDITHIOL HETNAM FE2 FE (II) ION HETNAM CYN CYANIDE ION HETNAM CMO CARBON MONOXIDE HETNAM HEC HEME C FORMUL 4 SF4 3(FE4 S4) FORMUL 7 PDT C3 H8 S2 FORMUL 8 FE2 2(FE 2+) FORMUL 10 CYN 2(C N 1-) FORMUL 12 CMO 2(C O) FORMUL 14 HEC 4(C34 H34 FE N4 O4) HELIX 1 1 THR A 40 CYS A 45 5 6 HELIX 2 2 TRP A 87 ASP A 97 1 11 HELIX 3 3 ALA A 107 GLY A 115 1 9 HELIX 4 4 ASP A 116 GLY A 119 5 4 HELIX 5 5 THR A 126 LEU A 137 1 12 HELIX 6 6 ASP A 144 THR A 165 1 22 HELIX 7 7 CYS A 179 TYR A 190 1 12 HELIX 8 8 PRO A 191 PHE A 197 5 7 HELIX 9 9 SER A 202 LYS A 212 1 11 HELIX 10 10 THR A 213 MET A 219 1 7 HELIX 11 11 ASP A 222 LYS A 224 5 3 HELIX 12 12 ILE A 235 LEU A 242 1 8 HELIX 13 13 THR A 259 ALA A 270 1 12 HELIX 14 14 ASP A 273 LEU A 277 5 5 HELIX 15 15 GLY A 300 TYR A 311 1 12 HELIX 16 16 GLY A 352 LYS A 354 5 3 HELIX 17 17 ARG A 355 ALA A 365 1 11 HELIX 18 18 GLY A 381 GLY A 385 5 5 HELIX 19 19 GLN D 38 ALA D 55 1 18 HELIX 20 20 ASN D 65 SER D 74 1 10 HELIX 21 21 LYS D 83 LEU D 88 1 6 HELIX 22 22 LYS D 97 LEU D 102 1 6 HELIX 23 23 ARG D 112 PHE D 116 5 5 HELIX 24 24 GLY E 64 ASP E 71 1 8 HELIX 25 25 SER E 78 GLY E 88 1 11 HELIX 26 26 ALA E 91 GLY E 99 1 9 SHEET 1 AA 2 VAL A 28 ILE A 30 0 SHEET 2 AA 2 ILE A 81 GLU A 83 -1 O TYR A 82 N GLN A 29 SHEET 1 AB 3 LYS A 101 MET A 105 0 SHEET 2 AB 3 VAL A 226 ILE A 231 1 O TYR A 227 N ILE A 103 SHEET 3 AB 3 ALA A 256 LEU A 258 1 O ALA A 256 N SER A 230 SHEET 1 AC 4 GLN A 174 PHE A 175 0 SHEET 2 AC 4 PHE A 372 TYR A 375 1 N ILE A 373 O GLN A 174 SHEET 3 AC 4 ASP A 344 VAL A 350 1 O ALA A 348 N GLU A 374 SHEET 4 AC 4 ILE A 333 ASN A 339 -1 O LYS A 334 N VAL A 349 SHEET 1 EA 2 LEU E 9 MET E 11 0 SHEET 2 EA 2 VAL E 18 PHE E 20 -1 O VAL E 18 N MET E 11 LINK SG CYS A 35 FE4 SF4 A 1 1555 1555 2.21 LINK SG CYS A 38 FE3 SF4 A 1 1555 1555 2.25 LINK SG CYS A 41 FE2 SF4 A 1 1555 1555 2.21 LINK SG CYS A 45 FE2 SF4 A 2 1555 1555 2.24 LINK SG CYS A 66 FE3 SF4 A 2 1555 1555 2.22 LINK SG CYS A 69 FE4 SF4 A 2 1555 1555 2.19 LINK SG CYS A 72 FE1 SF4 A 2 1555 1555 2.19 LINK SG CYS A 76 FE1 SF4 A 1 1555 1555 2.22 LINK SG CYS A 179 FE2 SF4 A 3 1555 1555 2.27 LINK SG CYS A 234 FE1 SF4 A 3 1555 1555 2.26 LINK SG CYS A 378 FE4 SF4 A 3 1555 1555 2.22 LINK SG CYS A 382 FE3 SF4 A 3 1555 1555 2.27 LINK NE2 HIS E 22 FE HEC E 111 1555 1555 2.24 LINK NE2 HIS E 25 FE HEC E 112 1555 1555 2.20 LINK SG CYS E 30 CAB HEC E 111 1555 1555 1.82 LINK SG CYS E 33 CAC HEC E 111 1555 1555 1.83 LINK NE2 HIS E 34 FE HEC E 111 1555 1555 2.21 LINK NE2 HIS E 35 FE HEC E 110 1555 1555 2.17 LINK SG CYS E 46 CAB HEC E 110 1555 1555 1.82 LINK SG CYS E 51 CAC HEC E 110 1555 1555 1.83 LINK NE2 HIS E 52 FE HEC E 110 1555 1555 2.17 LINK NE2 HIS E 70 FE HEC E 109 1555 1555 2.21 LINK SG CYS E 79 CAB HEC E 112 1555 1555 1.82 LINK SG CYS E 82 CAC HEC E 112 1555 1555 1.83 LINK NE2 HIS E 83 FE HEC E 112 1555 1555 2.20 LINK SG CYS E 100 CAB HEC E 109 1555 1555 1.83 LINK SG CYS E 105 CAC HEC E 109 1555 1555 1.82 LINK NE2 HIS E 106 FE HEC E 109 1555 1555 2.28 LINK S1 PDT A 4 FE FE2 A 6 1555 1555 2.47 LINK S1 PDT A 4 FE FE2 A 5 1555 1555 2.29 LINK S2 PDT A 4 FE FE2 A 6 1555 1555 2.45 LINK S2 PDT A 4 FE FE2 A 5 1555 1555 2.41 LINK FE FE2 A 5 O CMO A 10 1555 1555 2.65 LINK FE FE2 A 5 N CYN A 8 1555 1555 2.62 LINK FE FE2 A 6 N CYN A 7 1555 1555 2.58 LINK FE FE2 A 6 O CMO A 9 1555 1555 2.56 LINK C CYN A 7 C CMO A 9 1555 1555 1.62 LINK C CYN A 8 C CMO A 10 1555 1555 1.53 CISPEP 1 LEU A 172 PRO A 173 0 1.72 CISPEP 2 LEU D 108 PRO D 109 0 5.83 SITE 1 AC1 7 PDT A 4 FE2 A 6 CYN A 7 CYN A 8 SITE 2 AC1 7 CMO A 9 CMO A 10 MET A 232 SITE 1 AC2 7 PDT A 4 FE2 A 5 CYN A 7 CYN A 8 SITE 2 AC2 7 CMO A 9 CMO A 10 MET A 232 SITE 1 AC3 9 PDT A 4 FE2 A 5 FE2 A 6 CYN A 8 SITE 2 AC3 9 CMO A 9 CMO A 10 PRO A 203 ILE A 204 SITE 3 AC3 9 MET A 232 SITE 1 AC4 10 PDT A 4 FE2 A 5 FE2 A 6 CYN A 7 SITE 2 AC4 10 CMO A 9 CMO A 10 ALA A 107 PRO A 108 SITE 3 AC4 10 ALA A 109 MET A 232 SITE 1 AC5 12 LYS A 34 CYS A 35 ILE A 36 CYS A 38 SITE 2 AC5 12 ASP A 39 CYS A 41 SER A 42 HIS A 58 SITE 3 AC5 12 HIS A 75 CYS A 76 ILE A 81 HEC E 109 SITE 1 AC6 9 TYR A 44 CYS A 45 ILE A 50 ALA A 65 SITE 2 AC6 9 CYS A 66 ILE A 67 CYS A 69 GLY A 70 SITE 3 AC6 9 CYS A 72 SITE 1 AC7 10 CYS A 69 CYS A 179 PRO A 180 CYS A 234 SITE 2 AC7 10 MET A 376 ALA A 377 CYS A 378 CYS A 382 SITE 3 AC7 10 GLY A 385 GLY A 386 SITE 1 AC8 11 FE2 A 5 FE2 A 6 CYN A 7 CYN A 8 SITE 2 AC8 11 CMO A 9 CMO A 10 PRO A 203 PHE A 296 SITE 3 AC8 11 GLY A 297 MET A 376 CYS A 382 SITE 1 AC9 9 PDT A 4 FE2 A 5 FE2 A 6 CYN A 7 SITE 2 AC9 9 CYN A 8 CMO A 10 MET A 232 PRO A 233 SITE 3 AC9 9 LYS A 237 SITE 1 BC1 9 PDT A 4 FE2 A 5 FE2 A 6 CYN A 7 SITE 2 BC1 9 CYN A 8 CMO A 9 PRO A 108 THR A 145 SITE 3 BC1 9 MET A 232 SITE 1 BC2 19 SF4 A 1 ILE A 36 CYS A 38 MET A 54 SITE 2 BC2 19 MET E 11 GLU E 12 ALA E 13 THR E 14 SITE 3 BC2 19 LYS E 15 GLN E 16 VAL E 18 TYR E 65 SITE 4 BC2 19 HIS E 70 CYS E 79 VAL E 80 LEU E 97 SITE 5 BC2 19 CYS E 100 CYS E 105 HIS E 106 SITE 1 BC3 17 HIS E 34 HIS E 35 PRO E 36 VAL E 37 SITE 2 BC3 17 ASN E 38 ASP E 42 CYS E 46 THR E 48 SITE 3 BC3 17 CYS E 51 HIS E 52 SER E 61 ALA E 62 SITE 4 BC3 17 HIS E 67 VAL E 68 THR E 74 LYS E 75 SITE 5 BC3 17 PHE E 76 SITE 1 BC4 15 PRO E 2 LYS E 3 ALA E 4 PHE E 20 SITE 2 BC4 15 HIS E 22 HIS E 25 LYS E 26 CYS E 30 SITE 3 BC4 15 CYS E 33 HIS E 34 ARG E 44 LYS E 45 SITE 4 BC4 15 CYS E 46 GLY E 47 HEC E 112 SITE 1 BC5 14 VAL E 19 PHE E 20 ASN E 21 SER E 23 SITE 2 BC5 14 THR E 24 HIS E 25 CYS E 33 MET E 69 SITE 3 BC5 14 CYS E 79 CYS E 82 HIS E 83 LYS E 104 SITE 4 BC5 14 CYS E 105 HEC E 111 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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