1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Banci, L. Bertini, I. Liu, G. Lu, J. Reddig, T. Tang, W. Wu, Y. Zhu, D. 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 H8 N2 O3 132.118 y ASPARAGINE 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 C34 H34 Fe N4 O4 618.503 HEME C non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C3 H5 N2 1 69.085 IMIDAZOLE non-polymer C6 H13 N O2 131.173 y LEUCINE 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 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 GW J.Biol.Inorg.Chem. JJBCFA 2154 0949-8257 6 628 637 10.1007/s007750100240 11472026 Effects of extrinsic imidazole ligation on the molecular and electronic structure of cytochrome c 2001 10.2210/pdb1fi7/pdb pdb_00001fi7 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 11725.598 CYTOCHROME C 1 nat polymer 69.085 IMIDAZOLE 1 syn non-polymer 618.503 HEME C 1 syn non-polymer no no GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWKEETLMEYLENPKKYIPGTKM IFAGIKKKTEREDLIAYLKKATNE GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWKEETLMEYLENPKKYIPGTKM IFAGIKKKTEREDLIAYLKKATNE 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 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 horse Equus sample 9796 Equus caballus HEART database_2 pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_conn struct_conn_type struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2000-08-23 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _struct_conn.conn_type_id _struct_conn.id _struct_conn.pdbx_dist_value _struct_conn.pdbx_leaving_atom_flag _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_conn_type.id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 1FI9 contains the ensemble of structures. RCSB Y RCSB 2000-08-03 REL IMD IMIDAZOLE HEC HEME C 1 2D NOESY 2D NOESY DQF-COSY DQF-COSY TOCSY TOCSY 5.7 1 atm 313 K OTHER REFINEMENT REMARKS: DYNAMICS SIMULATED ANNEALING,RESTRAINED ENERGY MINIMIZATION; PSEUDOCONTACT SHIFTS WERE USED IN THE CALCULATION AND IN THE MINIMIZATION AS FURTHER NON-CLASSICAL CONSTRAINTS AMBER minimized average structure 6mM cytochrome c, 1.2M Imidazole H2O 6mM cytochrome c, 1.2M Imidazole D2O Wuthrich et al structure solution DYANA 5.0 Banci et al structure solution PSEUDODYANA 5.0 PEARLMAN, CASE, CALDWELL, ROSS, CHEATHAM, FERGUSON, SEIBEL, SINGH, WEINER, KOLLMAN refinement Amber 5.0 BANCI, BERTINI, GORI SAVELLINI, ROMAGNOLI, TURANO, CREMONINI, LUCHINAT,GARY refinement PSEUDOREM 5.0 600 Bruker AMX IMD 105 2 IMD IMD 105 A HES 18 3 HEC HEC 110 A GLY 1 n 1 GLY 1 A ASP 2 n 2 ASP 2 A VAL 3 n 3 VAL 3 A GLU 4 n 4 GLU 4 A LYS 5 n 5 LYS 5 A GLY 6 n 6 GLY 6 A LYS 7 n 7 LYS 7 A LYS 8 n 8 LYS 8 A ILE 9 n 9 ILE 9 A PHE 10 n 10 PHE 10 A VAL 11 n 11 VAL 11 A GLN 12 n 12 GLN 12 A LYS 13 n 13 LYS 13 A CYM 14 n 14 CYS 14 A ALA 15 n 15 ALA 15 A GLN 16 n 16 GLN 16 A CYM 17 n 17 CYS 17 A HES 18 n 18 HIS 18 A THR 19 n 19 THR 19 A VAL 20 n 20 VAL 20 A GLU 21 n 21 GLU 21 A LYS 22 n 22 LYS 22 A GLY 23 n 23 GLY 23 A GLY 24 n 24 GLY 24 A LYS 25 n 25 LYS 25 A HID 26 n 26 HIS 26 A LYS 27 n 27 LYS 27 A THR 28 n 28 THR 28 A GLY 29 n 29 GLY 29 A PRO 30 n 30 PRO 30 A ASN 31 n 31 ASN 31 A LEU 32 n 32 LEU 32 A HID 33 n 33 HIS 33 A GLY 34 n 34 GLY 34 A LEU 35 n 35 LEU 35 A PHE 36 n 36 PHE 36 A GLY 37 n 37 GLY 37 A ARG 38 n 38 ARG 38 A LYS 39 n 39 LYS 39 A THR 40 n 40 THR 40 A GLY 41 n 41 GLY 41 A GLN 42 n 42 GLN 42 A ALA 43 n 43 ALA 43 A PRO 44 n 44 PRO 44 A GLY 45 n 45 GLY 45 A PHE 46 n 46 PHE 46 A THR 47 n 47 THR 47 A TYR 48 n 48 TYR 48 A THR 49 n 49 THR 49 A ASP 50 n 50 ASP 50 A ALA 51 n 51 ALA 51 A ASN 52 n 52 ASN 52 A LYS 53 n 53 LYS 53 A ASN 54 n 54 ASN 54 A LYS 55 n 55 LYS 55 A GLY 56 n 56 GLY 56 A ILE 57 n 57 ILE 57 A THR 58 n 58 THR 58 A TRP 59 n 59 TRP 59 A LYS 60 n 60 LYS 60 A GLU 61 n 61 GLU 61 A GLU 62 n 62 GLU 62 A THR 63 n 63 THR 63 A LEU 64 n 64 LEU 64 A MET 65 n 65 MET 65 A GLU 66 n 66 GLU 66 A TYR 67 n 67 TYR 67 A LEU 68 n 68 LEU 68 A GLU 69 n 69 GLU 69 A ASN 70 n 70 ASN 70 A PRO 71 n 71 PRO 71 A LYS 72 n 72 LYS 72 A LYS 73 n 73 LYS 73 A TYR 74 n 74 TYR 74 A ILE 75 n 75 ILE 75 A PRO 76 n 76 PRO 76 A GLY 77 n 77 GLY 77 A THR 78 n 78 THR 78 A LYS 79 n 79 LYS 79 A MET 80 n 80 MET 80 A ILE 81 n 81 ILE 81 A PHE 82 n 82 PHE 82 A ALA 83 n 83 ALA 83 A GLY 84 n 84 GLY 84 A ILE 85 n 85 ILE 85 A LYS 86 n 86 LYS 86 A LYS 87 n 87 LYS 87 A LYS 88 n 88 LYS 88 A THR 89 n 89 THR 89 A GLU 90 n 90 GLU 90 A ARG 91 n 91 ARG 91 A GLU 92 n 92 GLU 92 A ASP 93 n 93 ASP 93 A LEU 94 n 94 LEU 94 A ILE 95 n 95 ILE 95 A ALA 96 n 96 ALA 96 A TYR 97 n 97 TYR 97 A LEU 98 n 98 LEU 98 A LYS 99 n 99 LYS 99 A LYS 100 n 100 LYS 100 A ALA 101 n 101 ALA 101 A THR 102 n 102 THR 102 A ASN 103 n 103 ASN 103 A GLU 104 n 104 GLU 104 A author_defined_assembly 1 monomeric A HIS 18 A NE2 HIS 18 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C NA HEC 1_555 93.1 A HIS 18 A NE2 HIS 18 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C NB HEC 1_555 89.9 A HEC 110 C NA HEC 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C NB HEC 1_555 89.7 A HIS 18 A NE2 HIS 18 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C NC HEC 1_555 86.9 A HEC 110 C NA HEC 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C NC HEC 1_555 179.5 A HEC 110 C NB HEC 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C NC HEC 1_555 89.8 A HIS 18 A NE2 HIS 18 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C ND HEC 1_555 85.5 A HEC 110 C NA HEC 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C ND HEC 1_555 89.9 A HEC 110 C NB HEC 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C ND HEC 1_555 175.4 A HEC 110 C NC HEC 1_555 A HEC 110 C FE HEC 1_555 A HEC 110 C ND HEC 1_555 90.6 A HIS 18 A NE2 HIS 18 1_555 A HEC 110 C FE HEC 1_555 A IMD 105 B N3 IMD 1_555 172.2 A HEC 110 C NA HEC 1_555 A HEC 110 C FE HEC 1_555 A IMD 105 B N3 IMD 1_555 93.4 A HEC 110 C NB HEC 1_555 A HEC 110 C FE HEC 1_555 A IMD 105 B N3 IMD 1_555 94.3 A HEC 110 C NC HEC 1_555 A HEC 110 C FE HEC 1_555 A IMD 105 B N3 IMD 1_555 86.6 A HEC 110 C ND HEC 1_555 A HEC 110 C FE HEC 1_555 A IMD 105 B N3 IMD 1_555 90.3 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 1 A TYR 74 0.063 SIDE CHAIN 1 -4.75 0.60 121.00 116.25 A A A CB CG CD2 TYR TYR TYR 48 48 48 N 1 3.67 0.60 121.00 124.67 A A A CB CG CD1 TYR TYR TYR 48 48 48 N 1 A ALA 15 -0.70 -71.96 1 A CYS 17 -164.88 -44.09 1 A LYS 27 37.22 -126.37 1 A ASN 31 -59.50 102.64 1 A GLN 42 -149.06 58.05 1 A ASP 50 -62.73 14.50 1 A LYS 60 -155.67 -11.32 1 A GLU 61 134.91 -52.07 1 A ASN 70 -152.30 56.68 1 A LYS 72 -83.96 48.03 1 A LYS 73 -145.40 -49.10 1 A ILE 75 -162.08 117.75 1 A THR 78 -127.59 -67.77 1 A LYS 79 -174.79 -31.50 1 A MET 80 55.86 83.81 1 A ILE 81 -98.98 -118.18 1 A ILE 85 -54.68 -81.49 1 A LYS 86 -148.70 -50.69 1 A LYS 87 -166.40 -153.20 1 A THR 89 -49.51 -70.54 minimized average Solution structure of the imidazole complex of cytochrome C 1 N N 2 N N 3 N N A ASP 2 A ASP 2 HELX_P A CYS 14 A CYS 14 1 1 13 A ALA 51 A ALA 51 HELX_P A GLY 56 A GLY 56 1 2 6 A GLU 61 A GLU 61 HELX_P A ASN 70 A ASN 70 1 3 10 A ASN 70 A ASN 70 HELX_P A ILE 75 A ILE 75 1 4 6 A LYS 87 A LYS 87 HELX_P A GLU 104 A GLU 104 1 5 18 covale 1.824 none A CYS 14 A SG CYS 14 1_555 A HEC 110 C CAB HEC 1_555 covale 1.806 none A CYS 17 A SG CYS 17 1_555 A HEC 110 C CAC HEC 1_555 metalc 1.936 A HIS 18 A NE2 HIS 18 1_555 A HEC 110 C FE HEC 1_555 metalc 1.968 A IMD 105 B N3 IMD 1_555 A HEC 110 C FE HEC 1_555 ELECTRON TRANSPORT cytochrome c, solution structure, ELECTRON TRANSPORT CYC_HORSE UNP 1 1 P00004 GDVEKGKKIFVQKCAQCHTVEKGGKHKTGPNLHGLFGRKTGQAPGFTYTDANKNKGITWKEETLMEYLENPKKYIPGTKM IFAGIKKKTEREDLIAYLKKATNE 1 104 1FI7 1 104 P00004 A 1 1 104 BINDING SITE FOR RESIDUE IMD A 105 A IMD 105 Software 3 BINDING SITE FOR RESIDUE HEC A 110 A HEC 110 Software 16 A TYR 67 A TYR 67 3 1_555 A LYS 79 A LYS 79 3 1_555 A HEC 110 C HEC 3 1_555 A CYS 14 A CYS 14 16 1_555 A CYS 17 A CYS 17 16 1_555 A HIS 18 A HIS 18 16 1_555 A THR 28 A THR 28 16 1_555 A GLY 29 A GLY 29 16 1_555 A PRO 30 A PRO 30 16 1_555 A LEU 32 A LEU 32 16 1_555 A THR 40 A THR 40 16 1_555 A THR 49 A THR 49 16 1_555 A ASN 52 A ASN 52 16 1_555 A TRP 59 A TRP 59 16 1_555 A LEU 64 A LEU 64 16 1_555 A LEU 68 A LEU 68 16 1_555 A THR 78 A THR 78 16 1_555 A LYS 79 A LYS 79 16 1_555 A IMD 105 B IMD 16 1_555 1 P 1