1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Arnesano, F. Banci, L. Bertini, I. Felli, I.C. 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 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 H32 Fe N4 O4 616.487 PROTOPORPHYRIN IX CONTAINING FE HEME 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 C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE 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 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 US Biochemistry BICHAW 0033 0006-2960 37 173 184 10.1021/bi971896w 9425037 The solution structure of oxidized rat microsomal cytochrome b5. 1998 10.2210/pdb1aw3/pdb pdb_00001aw3 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 FROM RAT MICROSOMAL MEMBRANE 10813.908 CYTOCHROME B5 SOLUBLE DOMAIN 1 man polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 1 syn non-polymer no no DKDVKYYTLEEIQKHKDSKSTWVILHHKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVGHSTDARELSKTYIIGELH PDDRSKIAKPSETL DKDVKYYTLEEIQKHKDSKSTWVILHHKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVGHSTDARELSKTYIIGELH PDDRSKIAKPSETL 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 Norway rat Rattus Escherichia sample CLONING VECTOR PUC13 10116 LIVER MICROSOME Rattus norvegicus CYTOPLASM 562 Escherichia coli NM522 PLASMID PUC 13 database_2 pdbx_database_status pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations Other 1 0 1998-02-04 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_software.name _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 1997-10-09 REL HEM PROTOPORPHYRIN IX CONTAINING FE MINIMIZED AVERAGE 40 1 NOESY TOCSY 1D NOE 7 298 K PSEUDOREM (BANCI,BERTINI, GORI SAVELLINI,ROMAGNOLI,TURANO,CREMONINI,LUCHINAT, GRAY) ALSO WAS USED. TORSION ANGLE MOLECULAR DYNAMICS SIMULATED ANNEALING, RESTRAINED ENERGY MINIMIZATION; PSEUDOCONTACT SHIFTS WERE USED IN THE CALCULATION AND IN THE MINIMIZATION AS FURTHER NON-CLASSICAL CONSTRAINTS PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM, FERGUSON,SEIBEL,SINGH,WEINER,KOLLMAN refinement Amber structure solution DYANA structure solution PSEUDYANA structure solution Amber 800 Bruker AVANCE 800 MHZ HEM 96 2 HEM HEM 96 A ASP 1 n 1 ASP 1 A LYS 2 n 2 LYS 2 A ASP 3 n 3 ASP 3 A VAL 4 n 4 VAL 4 A LYS 5 n 5 LYS 5 A TYR 6 n 6 TYR 6 A TYR 7 n 7 TYR 7 A THR 8 n 8 THR 8 A LEU 9 n 9 LEU 9 A GLU 10 n 10 GLU 10 A GLU 11 n 11 GLU 11 A ILE 12 n 12 ILE 12 A GLN 13 n 13 GLN 13 A LYS 14 n 14 LYS 14 A HIS 15 n 15 HIS 15 A LYS 16 n 16 LYS 16 A ASP 17 n 17 ASP 17 A SER 18 n 18 SER 18 A LYS 19 n 19 LYS 19 A SER 20 n 20 SER 20 A THR 21 n 21 THR 21 A TRP 22 n 22 TRP 22 A VAL 23 n 23 VAL 23 A ILE 24 n 24 ILE 24 A LEU 25 n 25 LEU 25 A HIS 26 n 26 HIS 26 A HIS 27 n 27 HIS 27 A LYS 28 n 28 LYS 28 A VAL 29 n 29 VAL 29 A TYR 30 n 30 TYR 30 A ASP 31 n 31 ASP 31 A LEU 32 n 32 LEU 32 A THR 33 n 33 THR 33 A LYS 34 n 34 LYS 34 A PHE 35 n 35 PHE 35 A LEU 36 n 36 LEU 36 A GLU 37 n 37 GLU 37 A GLU 38 n 38 GLU 38 A HIS 39 n 39 HIS 39 A PRO 40 n 40 PRO 40 A GLY 41 n 41 GLY 41 A GLY 42 n 42 GLY 42 A GLU 43 n 43 GLU 43 A GLU 44 n 44 GLU 44 A VAL 45 n 45 VAL 45 A LEU 46 n 46 LEU 46 A ARG 47 n 47 ARG 47 A GLU 48 n 48 GLU 48 A GLN 49 n 49 GLN 49 A ALA 50 n 50 ALA 50 A GLY 51 n 51 GLY 51 A GLY 52 n 52 GLY 52 A ASP 53 n 53 ASP 53 A ALA 54 n 54 ALA 54 A THR 55 n 55 THR 55 A GLU 56 n 56 GLU 56 A ASN 57 n 57 ASN 57 A PHE 58 n 58 PHE 58 A GLU 59 n 59 GLU 59 A ASP 60 n 60 ASP 60 A VAL 61 n 61 VAL 61 A GLY 62 n 62 GLY 62 A HIS 63 n 63 HIS 63 A SER 64 n 64 SER 64 A THR 65 n 65 THR 65 A ASP 66 n 66 ASP 66 A ALA 67 n 67 ALA 67 A ARG 68 n 68 ARG 68 A GLU 69 n 69 GLU 69 A LEU 70 n 70 LEU 70 A SER 71 n 71 SER 71 A LYS 72 n 72 LYS 72 A THR 73 n 73 THR 73 A TYR 74 n 74 TYR 74 A ILE 75 n 75 ILE 75 A ILE 76 n 76 ILE 76 A GLY 77 n 77 GLY 77 A GLU 78 n 78 GLU 78 A LEU 79 n 79 LEU 79 A HIS 80 n 80 HIS 80 A PRO 81 n 81 PRO 81 A ASP 82 n 82 ASP 82 A ASP 83 n 83 ASP 83 A ARG 84 n 84 ARG 84 A SER 85 n 85 SER 85 A LYS 86 n 86 LYS 86 A ILE 87 n 87 ILE 87 A ALA 88 n 88 ALA 88 A LYS 89 n 89 LYS 89 A PRO 90 n 90 PRO 90 A SER 91 n 91 SER 91 A GLU 92 n 92 GLU 92 A THR 93 n 93 THR 93 A LEU 94 n 94 LEU 94 A author_defined_assembly 1 monomeric A HIS 39 A NE2 HIS 39 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B NA HEM 1_555 91.5 A HIS 39 A NE2 HIS 39 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B NB HEM 1_555 92.1 A HEM 96 B NA HEM 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B NB HEM 1_555 88.3 A HIS 39 A NE2 HIS 39 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B NC HEM 1_555 89.1 A HEM 96 B NA HEM 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B NC HEM 1_555 178.8 A HEM 96 B NB HEM 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B NC HEM 1_555 90.6 A HIS 39 A NE2 HIS 39 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B ND HEM 1_555 87.5 A HEM 96 B NA HEM 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B ND HEM 1_555 91.2 A HEM 96 B NB HEM 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B ND HEM 1_555 179.4 A HEM 96 B NC HEM 1_555 A HEM 96 B FE HEM 1_555 A HEM 96 B ND HEM 1_555 89.9 A HIS 39 A NE2 HIS 39 1_555 A HEM 96 B FE HEM 1_555 A HIS 63 A NE2 HIS 63 1_555 174.0 A HEM 96 B NA HEM 1_555 A HEM 96 B FE HEM 1_555 A HIS 63 A NE2 HIS 63 1_555 93.0 A HEM 96 B NB HEM 1_555 A HEM 96 B FE HEM 1_555 A HIS 63 A NE2 HIS 63 1_555 92.0 A HEM 96 B NC HEM 1_555 A HEM 96 B FE HEM 1_555 A HIS 63 A NE2 HIS 63 1_555 86.6 A HEM 96 B ND HEM 1_555 A HEM 96 B FE HEM 1_555 A HIS 63 A NE2 HIS 63 1_555 88.4 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 VAL 23 A O VAL 23 A N TYR 30 A N TYR 30 A O VAL 29 A O VAL 29 A N GLY 77 A N GLY 77 A O GLU 78 A O GLU 78 A N TYR 7 A N TYR 7 1 A CA ASP 1 WRONG HAND 1 A CB THR 93 WRONG HAND 1 A A ASP LYS 1 2 136.86 1 A A LYS ASP 2 3 -126.38 1 A A ALA LYS 88 89 -140.07 1 A A PRO SER 90 91 149.03 1 A A SER GLU 91 92 129.11 1 A A GLU THR 92 93 111.69 1 A A THR LEU 93 94 148.91 1 A TYR 6 0.102 SIDE CHAIN 1 A TYR 74 0.086 SIDE CHAIN 1 A ARG 84 0.143 SIDE CHAIN 1 A LYS 2 70.45 -77.92 1 A ASP 3 -98.48 -66.60 1 A VAL 4 -138.63 -146.84 1 A ASP 17 -74.82 -169.52 1 A SER 18 -7.91 -58.68 1 A LYS 19 -154.03 38.87 1 A HIS 27 70.46 -7.89 1 A GLN 49 -79.70 -76.15 1 A ALA 50 51.62 161.87 1 A ASP 53 -68.06 70.32 1 A HIS 63 69.25 138.47 1 A SER 91 -69.76 71.07 1 A GLU 92 61.52 147.45 1 A THR 93 134.92 126.43 model building DYANA refinement AMBER refinement DYANA THE SOLUTION NMR STRUCTURE OF OXIDIZED RAT MICROSOMAL CYTOCHROME B5, MINIMIZED AVERAGE STRUCTURE 1 Y N 2 N N A THR 8 A THR 8 HELX_P A LYS 14 A LYS 14 1 1 7 A THR 33 A THR 33 HELX_P A HIS 39 A HIS 39 5 2 7 A GLY 42 A GLY 42 HELX_P A ALA 50 A ALA 50 1 3 9 A ALA 54 A ALA 54 HELX_P A GLY 62 A GLY 62 1 4 9 A SER 64 A SER 64 HELX_P A TYR 74 A TYR 74 1 5 11 A PRO 81 A PRO 81 HELX_P A ILE 87 A ILE 87 1 6 7 metalc 1.975 A HIS 39 A NE2 HIS 39 1_555 A HEM 96 B FE HEM 1_555 metalc 1.997 A HIS 63 A NE2 HIS 63 1_555 A HEM 96 B FE HEM 1_555 ELECTRON TRANSPORT CYTOCHROME B5, PROTEIN RECOGNITION, ELECTRON TRANSPORT, SOLUTION STRUCTURE, PARAMAGNETIC NMR CYB5_RAT UNP 1 1 P00173 AEQSDKDVKYYTLEEIQKHKDSKSTWVILHHKVYDLTKFLEEHPGGEEVLREQAGGDATENFEDVGHSTDARELSKTYII GELHPDDRSKIAKPSETLITTVESNSSWWTNWVIPAISALVVALMYRLYMAED 5 98 1AW3 1 94 P00173 A 1 1 94 4 anti-parallel anti-parallel parallel A THR 21 A THR 21 A LEU 25 A LEU 25 A LYS 28 A LYS 28 A LEU 32 A LEU 32 A ILE 75 A ILE 75 A GLU 78 A GLU 78 A LYS 5 A LYS 5 A TYR 7 A TYR 7 BINDING SITE FOR RESIDUE HEM A 96 A HEM 96 Software 13 A LEU 25 A LEU 25 13 1_555 A LEU 32 A LEU 32 13 1_555 A PHE 35 A PHE 35 13 1_555 A HIS 39 A HIS 39 13 1_555 A PRO 40 A PRO 40 13 1_555 A VAL 45 A VAL 45 13 1_555 A LEU 46 A LEU 46 13 1_555 A ALA 54 A ALA 54 13 1_555 A ASN 57 A ASN 57 13 1_555 A PHE 58 A PHE 58 13 1_555 A HIS 63 A HIS 63 13 1_555 A ALA 67 A ALA 67 13 1_555 A SER 71 A SER 71 13 1_555 1 P 1