1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Davy, S.L. Osborne, M.J. Moore, G.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90.00 90.00 90.00 1.000 1.000 1.000 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking Fe4 S4 351.640 IRON/SULFUR CLUSTER non-polymer C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking UK J.Mol.Biol. JMOBAK 0070 0022-2836 277 683 706 10.1006/jmbi.1998.1631 9533888 Determination of the structure of oxidised Desulfovibrio africanus ferredoxin I by 1H NMR spectroscopy and comparison of its solution structure with its crystal structure. 1998 10.2210/pdb1dfd/pdb pdb_00001dfd 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 OXIDIZED 7206.928 FERREDOXIN I 1 nat polymer 351.640 IRON/SULFUR CLUSTER 1 syn non-polymer no no ARKFYVDQDECIACESCVEIAPGAFAMDPEIEKAYVKDVEGASQEEVEEAMDTCPVQCIHWEDE ARKFYVDQDECIACESCVEIAPGAFAMDPEIEKAYVKDVEGASQEEVEEAMDTCPVQCIHWEDE A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Desulfovibrio sample 873 Desulfovibrio africanus BENGHAZI database_2 pdbx_database_status pdbx_nmr_exptl_sample_conditions pdbx_struct_assembly pdbx_struct_conn_angle pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations Experimental preparation Other 1 0 1999-01-13 1 1 2008-03-24 1 2 2011-07-13 1 3 2022-02-16 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_label_atom_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1997-12-01 REL REL SF4 IRON/SULFUR CLUSTER THE STRUCTURES WERE OBTAINED USING 1H-1H 2D NMR EXPERIMENTS (DQF-COSY, TOCSY, NOESY). ADDITIONALLY 1D NOE EXPERIMENTS PROVIDED INFORMATION ON THE REGIONS OF THE PROTEIN CLOSE TO THE PARAMAGNETIC 4FE-4S CLUSTER. GOOD COVALENT GEOMETRY, LEAST EXPERIMENTAL RESTRAINTS VIOLATIONS (NOE<0.5, DIHEDRAL ANGLES<5), LOWEST ENERGY 75 19 DQF-COSY TOCSY NOESY 1D NOE 7.2 1 atm 298 K DISTANCE GEOMETRY, DG-SIMULATED ANNEALING 9 90%H2O/10%D2O, 99.9%D2O GUNTERT,WUTHRICH refinement DIANA 2.5 structure solution DIANA 2.5 structure solution X-PLOR 3.843 400 JEOL JEOL GX-400 500 Bruker JEOL A-500 600 Varian BRUKER AMX500 AND AMX600 600 Varian VARIAN UNITY INOVA 600 FS4 65 2 SF4 SF4 65 A ALA 1 n 1 ALA 1 A ARG 2 n 2 ARG 2 A LYS 3 n 3 LYS 3 A PHE 4 n 4 PHE 4 A TYR 5 n 5 TYR 5 A VAL 6 n 6 VAL 6 A ASP 7 n 7 ASP 7 A GLN 8 n 8 GLN 8 A ASP 9 n 9 ASP 9 A GLU 10 n 10 GLU 10 A CYS 11 n 11 CYS 11 A ILE 12 n 12 ILE 12 A ALA 13 n 13 ALA 13 A CYS 14 n 14 CYS 14 A GLU 15 n 15 GLU 15 A SER 16 n 16 SER 16 A CYS 17 n 17 CYS 17 A VAL 18 n 18 VAL 18 A GLU 19 n 19 GLU 19 A ILE 20 n 20 ILE 20 A ALA 21 n 21 ALA 21 A PRO 22 n 22 PRO 22 A GLY 23 n 23 GLY 23 A ALA 24 n 24 ALA 24 A PHE 25 n 25 PHE 25 A ALA 26 n 26 ALA 26 A MET 27 n 27 MET 27 A ASP 28 n 28 ASP 28 A PRO 29 n 29 PRO 29 A GLU 30 n 30 GLU 30 A ILE 31 n 31 ILE 31 A GLU 32 n 32 GLU 32 A LYS 33 n 33 LYS 33 A ALA 34 n 34 ALA 34 A TYR 35 n 35 TYR 35 A VAL 36 n 36 VAL 36 A LYS 37 n 37 LYS 37 A ASP 38 n 38 ASP 38 A VAL 39 n 39 VAL 39 A GLU 40 n 40 GLU 40 A GLY 41 n 41 GLY 41 A ALA 42 n 42 ALA 42 A SER 43 n 43 SER 43 A GLN 44 n 44 GLN 44 A GLU 45 n 45 GLU 45 A GLU 46 n 46 GLU 46 A VAL 47 n 47 VAL 47 A GLU 48 n 48 GLU 48 A GLU 49 n 49 GLU 49 A ALA 50 n 50 ALA 50 A MET 51 n 51 MET 51 A ASP 52 n 52 ASP 52 A THR 53 n 53 THR 53 A CYS 54 n 54 CYS 54 A PRO 55 n 55 PRO 55 A VAL 56 n 56 VAL 56 A GLN 57 n 57 GLN 57 A CYS 58 n 58 CYS 58 A ILE 59 n 59 ILE 59 A HIS 60 n 60 HIS 60 A TRP 61 n 61 TRP 61 A GLU 62 n 62 GLU 62 A ASP 63 n 63 ASP 63 A GLU 64 n 64 GLU 64 A author_defined_assembly 1 monomeric A CYS 11 A SG CYS 11 1_555 A SF4 65 B FE1 SF4 1_555 A SF4 65 B S2 SF4 1_555 105.3 A CYS 11 A SG CYS 11 1_555 A SF4 65 B FE1 SF4 1_555 A SF4 65 B S3 SF4 1_555 113.7 A SF4 65 B S2 SF4 1_555 A SF4 65 B FE1 SF4 1_555 A SF4 65 B S3 SF4 1_555 107.7 A CYS 11 A SG CYS 11 1_555 A SF4 65 B FE1 SF4 1_555 A SF4 65 B S4 SF4 1_555 115.6 A SF4 65 B S2 SF4 1_555 A SF4 65 B FE1 SF4 1_555 A SF4 65 B S4 SF4 1_555 106.1 A SF4 65 B S3 SF4 1_555 A SF4 65 B FE1 SF4 1_555 A SF4 65 B S4 SF4 1_555 107.8 A CYS 14 A SG CYS 14 1_555 A SF4 65 B FE4 SF4 1_555 A SF4 65 B S1 SF4 1_555 100.3 A CYS 14 A SG CYS 14 1_555 A SF4 65 B FE4 SF4 1_555 A SF4 65 B S2 SF4 1_555 138.2 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE4 SF4 1_555 A SF4 65 B S2 SF4 1_555 98.2 A CYS 14 A SG CYS 14 1_555 A SF4 65 B FE4 SF4 1_555 A SF4 65 B S3 SF4 1_555 111.6 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE4 SF4 1_555 A SF4 65 B S3 SF4 1_555 101.3 A SF4 65 B S2 SF4 1_555 A SF4 65 B FE4 SF4 1_555 A SF4 65 B S3 SF4 1_555 101.0 A CYS 14 A SG CYS 14 1_555 A SF4 65 B FE4 SF4 1_555 A CYS 14 A O CYS 14 1_555 87.9 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE4 SF4 1_555 A CYS 14 A O CYS 14 1_555 134.3 A SF4 65 B S2 SF4 1_555 A SF4 65 B FE4 SF4 1_555 A CYS 14 A O CYS 14 1_555 53.1 A SF4 65 B S3 SF4 1_555 A SF4 65 B FE4 SF4 1_555 A CYS 14 A O CYS 14 1_555 117.4 A CYS 17 A SG CYS 17 1_555 A SF4 65 B FE3 SF4 1_555 A SF4 65 B S1 SF4 1_555 102.1 A CYS 17 A SG CYS 17 1_555 A SF4 65 B FE3 SF4 1_555 A SF4 65 B S2 SF4 1_555 114.6 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE3 SF4 1_555 A SF4 65 B S2 SF4 1_555 107.6 A CYS 17 A SG CYS 17 1_555 A SF4 65 B FE3 SF4 1_555 A SF4 65 B S4 SF4 1_555 126.6 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE3 SF4 1_555 A SF4 65 B S4 SF4 1_555 105.0 A SF4 65 B S2 SF4 1_555 A SF4 65 B FE3 SF4 1_555 A SF4 65 B S4 SF4 1_555 99.7 A CYS 54 A SG CYS 54 1_555 A SF4 65 B FE2 SF4 1_555 A SF4 65 B S1 SF4 1_555 114.7 A CYS 54 A SG CYS 54 1_555 A SF4 65 B FE2 SF4 1_555 A SF4 65 B S3 SF4 1_555 108.3 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE2 SF4 1_555 A SF4 65 B S3 SF4 1_555 104.0 A CYS 54 A SG CYS 54 1_555 A SF4 65 B FE2 SF4 1_555 A SF4 65 B S4 SF4 1_555 124.3 A SF4 65 B S1 SF4 1_555 A SF4 65 B FE2 SF4 1_555 A SF4 65 B S4 SF4 1_555 103.6 A SF4 65 B S3 SF4 1_555 A SF4 65 B FE2 SF4 1_555 A SF4 65 B S4 SF4 1_555 99.2 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O LYS 3 A O LYS 3 A N GLU 62 A N GLU 62 A O ALA 26 A O ALA 26 A N TYR 35 A N TYR 35 1 A O GLU 64 A O GLU 64 1 Y 2 A O GLU 64 A O GLU 64 1 Y 3 A O GLU 64 A O GLU 64 1 Y 4 A O GLU 64 A O GLU 64 1 Y 5 A O GLU 64 A O GLU 64 1 Y 6 A O GLU 64 A O GLU 64 1 Y 7 A O GLU 64 A O GLU 64 1 Y 8 A O GLU 64 A O GLU 64 1 Y 9 A O GLU 64 A O GLU 64 1 Y 10 A O GLU 64 A O GLU 64 1 Y 11 A O GLU 64 A O GLU 64 1 Y 12 A O GLU 64 A O GLU 64 1 Y 13 A O GLU 64 A O GLU 64 1 Y 14 A O GLU 64 A O GLU 64 1 Y 15 A O GLU 64 A O GLU 64 1 Y 16 A O GLU 64 A O GLU 64 1 Y 17 A O GLU 64 A O GLU 64 1 Y 18 A O GLU 64 A O GLU 64 1 Y 19 A O GLU 64 A O GLU 64 1 Y 1 A A O H ASP GLY 38 41 1.50 2 A A O H ASP ASP 7 9 1.52 2 A A O H ASP GLY 38 41 1.53 2 A A O HZ3 GLU LYS 32 33 1.59 2 A A O S2 CYS SF4 14 65 2.03 3 A A O H ASP ASP 7 9 1.47 3 A A O H ASP GLY 38 41 1.50 3 A A H OE2 SER GLU 43 46 1.52 4 A A O H ASP ASP 7 9 1.45 4 A A SG OG CYS SER 14 16 1.98 5 A A O H ASP ASP 7 9 1.46 6 A A O H SER GLU 43 46 1.57 6 A A O H ASP GLU 7 10 1.58 6 A A O S2 CYS SF4 14 65 2.15 7 A A O H ASP ASP 7 9 1.50 7 A A O H ASP GLY 38 41 1.55 7 A A O H TYR LYS 35 37 1.55 7 A A O S2 CYS SF4 14 65 2.12 8 A A O H ASP GLY 38 41 1.55 8 A A O H ALA LYS 24 37 1.56 8 A A O S2 CYS SF4 14 65 2.07 9 A A O H ASP ASP 7 9 1.48 10 A A H O ASP CYS 7 58 1.59 10 A A SG OG CYS SER 14 16 2.18 11 A A H O ASP CYS 7 58 1.56 12 A A O H ASP ASP 7 9 1.47 13 A A O H ASP ASP 7 9 1.47 13 A A O S2 CYS SF4 14 65 2.18 14 A A O H ASP ASP 7 9 1.47 14 A A H OE2 SER GLU 43 46 1.58 14 A A OG S1 SER SF4 16 65 2.10 15 A A O S2 CYS SF4 14 65 2.04 16 A A O H ASP ASP 7 9 1.46 17 A A O H ASP ASP 7 9 1.47 17 A A HE21 OE2 GLN GLU 44 45 1.51 17 A A O S2 CYS SF4 14 65 2.17 18 A A O S2 CYS SF4 14 65 2.16 19 A A O H ASP GLY 38 41 1.53 19 A A O S2 CYS SF4 14 65 2.10 1 A ARG 2 0.089 SIDE CHAIN 2 A ARG 2 0.305 SIDE CHAIN 3 A ARG 2 0.292 SIDE CHAIN 4 A ARG 2 0.297 SIDE CHAIN 5 A ARG 2 0.298 SIDE CHAIN 6 A ARG 2 0.315 SIDE CHAIN 7 A ARG 2 0.298 SIDE CHAIN 8 A ARG 2 0.241 SIDE CHAIN 9 A ARG 2 0.159 SIDE CHAIN 10 A ARG 2 0.198 SIDE CHAIN 11 A ARG 2 0.275 SIDE CHAIN 12 A ARG 2 0.314 SIDE CHAIN 13 A ARG 2 0.317 SIDE CHAIN 14 A ARG 2 0.245 SIDE CHAIN 15 A ARG 2 0.285 SIDE CHAIN 16 A ARG 2 0.303 SIDE CHAIN 18 A ARG 2 0.269 SIDE CHAIN 19 A ARG 2 0.226 SIDE CHAIN 1 A LYS 3 -101.19 -156.47 1 A PHE 4 179.78 -167.39 1 A TYR 5 173.50 -166.79 1 A ASP 7 -106.76 68.57 1 A GLN 8 -47.72 -15.59 1 A ILE 12 -88.78 -143.22 1 A ALA 13 -107.56 52.92 1 A ALA 21 -174.43 63.64 1 A ALA 26 -173.57 126.31 1 A GLU 32 34.66 34.53 1 A VAL 36 -67.51 68.44 1 A LYS 37 -49.95 -19.24 1 A ASP 38 -165.95 99.72 1 A THR 53 -59.98 -160.23 1 A CYS 54 66.74 144.63 1 A GLN 57 65.08 -73.31 2 A ARG 2 79.00 37.85 2 A LYS 3 -99.25 -154.37 2 A PHE 4 176.39 176.38 2 A TYR 5 175.66 -157.11 2 A GLN 8 -64.67 40.08 2 A ALA 13 164.40 -29.90 2 A CYS 14 -49.16 154.80 2 A ALA 21 -179.30 67.55 2 A GLU 32 27.91 42.41 2 A VAL 36 -67.77 67.90 2 A ASP 38 -166.17 92.33 2 A THR 53 -97.15 36.12 2 A GLN 57 42.39 86.71 3 A LYS 3 -96.82 -153.41 3 A PHE 4 168.59 176.87 3 A TYR 5 178.52 -174.20 3 A GLN 8 -63.24 42.30 3 A ALA 13 79.76 32.78 3 A SER 16 -43.78 -82.64 3 A ALA 21 177.84 65.92 3 A GLU 32 34.35 36.23 3 A ALA 42 -179.66 126.65 3 A PRO 55 -76.35 -72.38 3 A GLN 57 71.90 -64.57 4 A LYS 3 -101.55 -163.25 4 A PHE 4 167.98 -174.33 4 A TYR 5 176.18 -172.63 4 A GLN 8 -66.22 48.24 4 A ALA 13 76.53 70.85 4 A GLU 15 76.29 -1.65 4 A ALA 21 -177.54 59.95 4 A ALA 26 -164.48 119.57 4 A GLU 32 28.73 42.73 4 A ALA 42 -160.04 103.91 4 A GLN 57 65.43 -85.43 5 A LYS 3 -81.44 -145.01 5 A PHE 4 -173.48 -177.59 5 A TYR 5 175.10 -172.05 5 A GLN 8 -66.45 48.92 5 A ALA 13 154.91 35.48 5 A SER 16 -45.03 -76.34 5 A ALA 21 178.08 68.71 5 A ALA 26 -171.27 120.37 5 A GLU 32 33.84 36.42 5 A GLN 57 45.80 71.46 5 A TRP 61 -59.50 175.28 6 A LYS 3 -111.58 -168.01 6 A PHE 4 177.07 -163.91 6 A TYR 5 171.44 -178.32 6 A ASP 7 -102.14 74.87 6 A ILE 12 -70.96 -145.21 6 A ALA 13 -111.71 55.77 6 A ALA 21 -171.34 66.48 6 A GLU 32 35.25 35.05 6 A ASP 38 179.87 128.60 6 A HIS 60 -149.82 -134.19 6 A ASP 63 -137.79 -67.12 7 A ARG 2 58.94 90.75 7 A LYS 3 -110.28 -158.34 7 A PHE 4 179.08 173.49 7 A TYR 5 178.43 -161.63 7 A GLN 8 -65.11 42.54 7 A ALA 13 163.92 -27.95 7 A CYS 14 -48.24 154.44 7 A ALA 21 179.08 62.83 7 A GLU 32 34.75 34.97 7 A VAL 36 -69.59 63.39 7 A VAL 56 82.41 -9.09 7 A GLN 57 63.04 148.38 7 A CYS 58 -148.87 -34.81 7 A TRP 61 -55.22 171.11 8 A PHE 4 177.43 -172.12 8 A TYR 5 169.20 -177.77 8 A ASP 7 -106.90 72.52 8 A ALA 13 166.13 -33.03 8 A ALA 21 172.31 65.42 8 A GLU 32 26.34 43.68 8 A LYS 33 -172.13 148.46 8 A LYS 37 -125.75 -53.25 8 A SER 43 -79.29 -166.99 8 A VAL 56 160.42 -26.78 8 A GLN 57 60.19 72.96 9 A LYS 3 -101.90 -154.90 9 A PHE 4 177.90 -178.73 9 A TYR 5 174.68 -167.00 9 A GLN 8 -65.15 43.30 9 A ALA 13 61.76 65.26 9 A ALA 21 176.82 65.47 9 A ALA 26 -172.13 140.84 9 A GLU 32 33.59 41.52 9 A GLN 57 67.38 72.04 10 A LYS 3 -98.17 -155.80 10 A PHE 4 173.06 -176.06 10 A TYR 5 175.84 -173.28 10 A ASP 7 -105.22 74.56 10 A ILE 12 -79.25 -134.32 10 A SER 16 -44.42 -70.57 10 A ALA 21 -169.86 69.41 10 A ALA 26 -174.77 126.66 10 A GLU 32 35.33 34.55 10 A VAL 36 -67.01 67.19 10 A ASP 38 -167.21 103.42 10 A GLN 57 77.71 -66.44 10 A CYS 58 43.57 26.41 11 A LYS 3 -86.35 -157.80 11 A PHE 4 179.20 -159.05 11 A TYR 5 168.04 -178.75 11 A ASP 7 -96.70 38.90 11 A GLN 8 -38.60 -27.94 11 A ALA 13 166.00 -34.90 11 A CYS 14 -47.61 159.86 11 A ALA 21 172.56 64.60 11 A GLU 32 34.97 35.91 11 A ALA 34 -37.45 157.45 11 A VAL 36 -64.76 88.04 11 A ASP 38 175.43 157.99 11 A GLU 48 -65.66 -72.89 11 A THR 53 -68.25 -152.68 11 A CYS 54 73.41 122.28 11 A GLN 57 81.34 -59.77 11 A CYS 58 35.88 41.60 11 A ASP 63 -90.31 -68.59 12 A ARG 2 67.13 96.46 12 A LYS 3 -114.11 -156.41 12 A PHE 4 176.81 174.49 12 A TYR 5 177.15 -171.60 12 A GLN 8 -65.36 45.20 12 A ILE 12 -102.00 -113.16 12 A ALA 21 -172.80 65.15 12 A ALA 26 -174.96 125.32 12 A GLU 32 34.78 36.86 12 A THR 53 -115.21 78.36 12 A GLN 57 66.57 76.65 12 A TRP 61 -68.13 -169.68 13 A LYS 3 -103.04 -152.58 13 A PHE 4 168.80 170.32 13 A TYR 5 176.75 -167.61 13 A GLN 8 -64.85 43.19 13 A ALA 13 163.85 -22.33 13 A ALA 21 169.69 65.22 13 A ALA 26 -170.84 126.48 13 A GLU 32 31.33 38.56 13 A THR 53 -77.52 -155.03 13 A CYS 54 64.99 140.46 13 A PRO 55 -71.37 -86.89 13 A GLN 57 58.55 81.08 14 A LYS 3 -122.81 -150.18 14 A PHE 4 168.54 -179.30 14 A TYR 5 176.71 -175.95 14 A GLN 8 -65.36 46.09 14 A ALA 13 78.81 50.58 14 A SER 16 -60.73 -91.06 14 A ALA 21 170.54 63.14 14 A ALA 26 -170.45 128.69 14 A GLU 32 31.62 39.33 14 A PRO 55 -72.79 -85.28 14 A CYS 58 -68.28 62.41 15 A ARG 2 64.37 82.14 15 A LYS 3 -103.30 -153.46 15 A PHE 4 -178.12 -178.83 15 A TYR 5 -179.89 -178.15 15 A ASP 7 -114.52 79.26 15 A ALA 13 155.99 -40.50 15 A CYS 14 -43.84 153.20 15 A ALA 21 -168.58 66.28 15 A ALA 26 -171.59 149.65 15 A GLU 32 32.18 38.34 15 A ASP 38 178.55 141.07 15 A CYS 54 176.64 146.43 15 A GLN 57 44.72 82.65 16 A ARG 2 46.56 75.11 16 A LYS 3 -80.22 -152.88 16 A PHE 4 175.55 175.69 16 A TYR 5 179.70 -176.34 16 A GLN 8 -62.89 42.37 16 A ALA 13 78.49 32.59 16 A GLU 15 -88.54 33.97 16 A ALA 21 -176.18 68.67 16 A GLN 57 45.84 79.40 16 A HIS 60 -135.73 -32.05 16 A TRP 61 67.51 163.75 17 A LYS 3 -140.85 -158.01 17 A PHE 4 168.00 -175.56 17 A TYR 5 167.60 -175.62 17 A GLN 8 -63.63 44.10 17 A ALA 13 164.77 -28.92 17 A CYS 14 -46.33 156.52 17 A ALA 21 -174.75 65.71 17 A GLU 32 27.85 43.43 17 A GLN 57 60.94 -80.41 18 A PHE 4 167.57 179.56 18 A TYR 5 176.16 -171.63 18 A GLN 8 42.56 14.92 18 A ILE 12 -73.53 -139.07 18 A ALA 21 -161.86 70.71 18 A GLU 32 26.22 44.01 18 A LYS 33 -172.23 149.19 18 A SER 43 -49.39 174.99 18 A PRO 55 -73.44 -86.90 18 A CYS 58 -68.26 65.50 19 A ARG 2 -59.56 104.01 19 A LYS 3 -126.28 -152.80 19 A PHE 4 175.82 176.67 19 A TYR 5 172.45 -168.42 19 A ASP 7 -106.16 78.44 19 A GLN 8 -43.34 -19.24 19 A ALA 13 162.41 -28.84 19 A ALA 21 -171.03 65.25 19 A GLU 32 31.41 37.47 19 A GLN 57 64.78 94.24 19 A ASP 63 -103.07 62.91 model building X-PLOR 3.843 refinement X-PLOR 3.843 phasing X-PLOR 3.843 OXIDISED DESULFOVIBRIO AFRICANUS FERREDOXIN I, NMR, 19 STRUCTURES 1 Y N 2 N N A GLN 8 A GLN 8 HELX_P A GLU 10 A GLU 10 5 1 3 A SER 16 A SER 16 HELX_P A ALA 21 A ALA 21 1 2 6 A GLN 44 A GLN 44 HELX_P A ASP 52 A ASP 52 1 3 9 metalc 2.178 A CYS 11 A SG CYS 11 1_555 A SF4 65 B FE1 SF4 1_555 metalc 2.181 A CYS 14 A SG CYS 14 1_555 A SF4 65 B FE4 SF4 1_555 metalc 2.558 A CYS 14 A O CYS 14 1_555 A SF4 65 B FE4 SF4 1_555 metalc 2.180 A CYS 17 A SG CYS 17 1_555 A SF4 65 B FE3 SF4 1_555 metalc 2.182 A CYS 54 A SG CYS 54 1_555 A SF4 65 B FE2 SF4 1_555 ELECTRON TRANSPORT ELECTRON TRANSPORT, OXIDISED DESULFOVIBRIO AFRICANUS FERREDOXIN I, ELECTRON-TRANSFER PROTEIN, 4FE-4S CLUSTER FER1_DESAF UNP 1 1 P00210 ARKFYVDQDECIACESCVEIAPGAFAMDPEIEKAYVKDVEGASQEEVEEAMDTCPVQCIHWEDE 1 64 1DFD 1 64 P00210 A 1 1 64 2 2 anti-parallel anti-parallel A ARG 2 A ARG 2 A VAL 6 A VAL 6 A ILE 59 A ILE 59 A ASP 63 A ASP 63 A PHE 25 A PHE 25 A ASP 28 A ASP 28 A LYS 33 A LYS 33 A VAL 36 A VAL 36 BINDING SITE FOR RESIDUE SF4 A 65 A SF4 65 Software 7 A CYS 11 A CYS 11 7 1_555 A ILE 12 A ILE 12 7 1_555 A CYS 14 A CYS 14 7 1_555 A CYS 17 A CYS 17 7 1_555 A PHE 25 A PHE 25 7 1_555 A ALA 34 A ALA 34 7 1_555 A CYS 54 A CYS 54 7 1_555 1 P 1