1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Munoz, A. Forsterling, F.H. Shaw III, C.F. Petering, D.H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 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 Cd 2 112.411 CADMIUM ION non-polymer C3 H7 N O2 S 121.158 y CYSTEINE 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 H15 N2 O2 1 147.195 y LYSINE 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 GW J.Biol.Inorg.Chem. JJBCFA 2154 0949-8257 7 713 724 10.1007/s00775-002-0345-3 12203008 Structure of the (113)Cd(3)beta domains from Homarus americanus metallothionein-1: hydrogen bonding and solvent accessibility of sulfur atoms 2002 10.2210/pdb1j5m/pdb pdb_00001j5m 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 2847.406 METALLOTHIONEIN-1 BETA_N DOMAIN (RESIDUES 1-28) 1 syn polymer 112.411 CADMIUM ION 3 syn non-polymer CUMT-1 no no PGPCCKDKCECAEGGCKTGCKCTSCRCA PGPCCKDKCECAEGGCKTGCKCTSCRCA 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 atom_site database_2 pdbx_database_status pdbx_nmr_software pdbx_struct_assembly pdbx_struct_oper_list database_2 pdbx_database_status pdbx_struct_conn_angle struct_conn struct_site repository Initial release Version format compliance Version format compliance Atomic model Data collection Database references Derived calculations Other Database references Derived calculations Other 1 0 2002-05-22 1 1 2008-04-26 1 2 2011-07-13 2 0 2020-02-05 2 1 2023-06-14 _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_atom_id _atom_site.label_atom_id _pdbx_database_status.status_code_cs _pdbx_nmr_software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.status_code_nmr_data _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_seq_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_seq_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 2002-05-22 SPRSDE contains 1H, 13C chemical shifts and 3JHNHA and 3JHAHB coupling constants contains the minimized average structure of the beta_C domain of this protein RCSB Y RCSB 2002-05-16 REL REL REL REL CD CADMIUM ION The peptide was chemically synthesized. The sequence of the peptide is naturally found in Homarus americanus (American lobster). sample HN-S hydrogen bonds were determined using a 2D long range 1H{113Cd} HMQC experiment 1 2D-TOCSY 2D-NOESY DQF-COSY PE-COSY 2D-113Cd-HSQC-TOCSY 2D-TOCSY 5mM Tris-HCl 7.4 ambient 278 K 5mM Tris-HCl 7.4 ambient 298 K The structure is based on 276 distance restraints, 240 derived from NOE, 33 metal cluster restraints from 113Cd HSQC TOCSY and 6 restraints from HN-S hydrogen bonds. A total of 27 dihedral angle restraints was applied, 13 phi, 10 chi1 and 4 Cys-Cd chi2 angles. Methylene protons for which no stereospecific assignment could be obtained were treated with the floating chirality procedure in XPLOR. Ab initio simulated annealing 5mM (113Cd)3-beta_N, 5mM d-Tris-HCl 90% H2O/10% D2O Bruker collection XwinNMR 2.5 Bruker processing XwinNMR 2.5 MSI data analysis Felix 2000 Axel Brunger structure solution X-PLOR 3.851 Reto Koradi data analysis MOLMOL 2k.1 Axel Brunger refinement X-PLOR 3.851 500 Bruker DRX 300 Bruker DPX CD 29 2 CD CD 29 A CD 30 2 CD CD 30 A CD 31 2 CD CD 31 A PRO 1 n 1 PRO 1 A GLY 2 n 2 GLY 2 A PRO 3 n 3 PRO 3 A CYS 4 n 4 CYS 4 A CYS 5 n 5 CYS 5 A LYS 6 n 6 LYS 6 A ASP 7 n 7 ASP 7 A LYS 8 n 8 LYS 8 A CYS 9 n 9 CYS 9 A GLU 10 n 10 GLU 10 A CYS 11 n 11 CYS 11 A ALA 12 n 12 ALA 12 A GLU 13 n 13 GLU 13 A GLY 14 n 14 GLY 14 A GLY 15 n 15 GLY 15 A CYS 16 n 16 CYS 16 A LYS 17 n 17 LYS 17 A THR 18 n 18 THR 18 A GLY 19 n 19 GLY 19 A CYS 20 n 20 CYS 20 A LYS 21 n 21 LYS 21 A CYS 22 n 22 CYS 22 A THR 23 n 23 THR 23 A SER 24 n 24 SER 24 A CYS 25 n 25 CYS 25 A ARG 26 n 26 ARG 26 A CYS 27 n 27 CYS 27 A ALA 28 n 28 ALA 28 A author_defined_assembly 1 monomeric A CYS 4 A SG CYS 4 1_555 A CD 30 C CD CD 1_555 A CYS 5 A SG CYS 5 1_555 117.1 A CYS 4 A SG CYS 4 1_555 A CD 30 C CD CD 1_555 A CYS 16 A SG CYS 16 1_555 110.3 A CYS 5 A SG CYS 5 1_555 A CD 30 C CD CD 1_555 A CYS 16 A SG CYS 16 1_555 100.1 A CYS 4 A SG CYS 4 1_555 A CD 30 C CD CD 1_555 A CYS 20 A SG CYS 20 1_555 109.4 A CYS 5 A SG CYS 5 1_555 A CD 30 C CD CD 1_555 A CYS 20 A SG CYS 20 1_555 111.2 A CYS 16 A SG CYS 16 1_555 A CD 30 C CD CD 1_555 A CYS 20 A SG CYS 20 1_555 108.2 A CYS 5 A SG CYS 5 1_555 A CD 29 B CD CD 1_555 A CYS 9 A SG CYS 9 1_555 108.3 A CYS 5 A SG CYS 5 1_555 A CD 29 B CD CD 1_555 A CYS 22 A SG CYS 22 1_555 106.7 A CYS 9 A SG CYS 9 1_555 A CD 29 B CD CD 1_555 A CYS 22 A SG CYS 22 1_555 111.4 A CYS 5 A SG CYS 5 1_555 A CD 29 B CD CD 1_555 A CYS 25 A SG CYS 25 1_555 116.0 A CYS 9 A SG CYS 9 1_555 A CD 29 B CD CD 1_555 A CYS 25 A SG CYS 25 1_555 107.8 A CYS 22 A SG CYS 22 1_555 A CD 29 B CD CD 1_555 A CYS 25 A SG CYS 25 1_555 106.7 A CYS 11 A SG CYS 11 1_555 A CD 31 D CD CD 1_555 A CYS 16 A SG CYS 16 1_555 107.0 A CYS 11 A SG CYS 11 1_555 A CD 31 D CD CD 1_555 A CYS 25 A SG CYS 25 1_555 107.1 A CYS 16 A SG CYS 16 1_555 A CD 31 D CD CD 1_555 A CYS 25 A SG CYS 25 1_555 111.8 A CYS 11 A SG CYS 11 1_555 A CD 31 D CD CD 1_555 A CYS 27 A SG CYS 27 1_555 110.7 A CYS 16 A SG CYS 16 1_555 A CD 31 D CD CD 1_555 A CYS 27 A SG CYS 27 1_555 109.5 A CYS 25 A SG CYS 25 1_555 A CD 31 D CD CD 1_555 A CYS 27 A SG CYS 27 1_555 110.6 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 identity operation 0.0000000000 0.0000000000 0.0000000000 1 A ARG 26 0.316 SIDE CHAIN 1 A CYS 4 -174.43 -171.75 1 A CYS 5 40.27 29.10 1 A ASP 7 -133.08 -35.18 1 A LYS 8 -135.78 -103.78 1 A CYS 9 175.33 149.20 1 A GLU 10 -137.61 -77.84 1 A CYS 11 50.37 19.05 1 A GLU 13 -97.41 31.78 1 A LYS 17 -128.26 -62.48 1 A THR 18 -163.23 -75.33 1 A CYS 20 -29.69 113.13 1 A THR 23 -87.46 38.44 SOLUTION STRUCTURE OF THE SYNTHETIC 113CD_3 BETA_N DOMAIN OF LOBSTER METALLOTHIONEIN-1 1 N N 2 N N 2 N N 2 N N metalc 2.569 A CYS 4 A SG CYS 4 1_555 A CD 30 C CD CD 1_555 metalc 2.557 A CYS 5 A SG CYS 5 1_555 A CD 29 B CD CD 1_555 metalc 2.542 A CYS 5 A SG CYS 5 1_555 A CD 30 C CD CD 1_555 metalc 2.557 A CYS 9 A SG CYS 9 1_555 A CD 29 B CD CD 1_555 metalc 2.540 A CYS 11 A SG CYS 11 1_555 A CD 31 D CD CD 1_555 metalc 2.529 A CYS 16 A SG CYS 16 1_555 A CD 30 C CD CD 1_555 metalc 2.534 A CYS 16 A SG CYS 16 1_555 A CD 31 D CD CD 1_555 metalc 2.551 A CYS 20 A SG CYS 20 1_555 A CD 30 C CD CD 1_555 metalc 2.556 A CYS 22 A SG CYS 22 1_555 A CD 29 B CD CD 1_555 metalc 2.581 A CYS 25 A SG CYS 25 1_555 A CD 29 B CD CD 1_555 metalc 2.582 A CYS 25 A SG CYS 25 1_555 A CD 31 D CD CD 1_555 metalc 2.562 A CYS 27 A SG CYS 27 1_555 A CD 31 D CD CD 1_555 METAL BINDING PROTEIN Metallothionein, beta-domain, metal-sulfur-cluster, 2D-NMR, 113Cd-NMR, conformational changes, HN-S-hydrogen bonds, METAL BINDING PROTEIN MT1_HOMAM UNP 1 1 P29499 PGPCCKDKCECAEGGCKTGCKCTSCRCA 1 28 1J5M 1 28 P29499 A 1 1 28 BINDING SITE FOR RESIDUE CD A 29 A CD 29 Software 4 BINDING SITE FOR RESIDUE CD A 30 A CD 30 Software 4 BINDING SITE FOR RESIDUE CD A 31 A CD 31 Software 4 A CYS 5 A CYS 5 4 1_555 A CYS 9 A CYS 9 4 1_555 A CYS 22 A CYS 22 4 1_555 A CYS 25 A CYS 25 4 1_555 A CYS 4 A CYS 4 4 1_555 A CYS 5 A CYS 5 4 1_555 A CYS 16 A CYS 16 4 1_555 A CYS 20 A CYS 20 4 1_555 A CYS 11 A CYS 11 4 1_555 A CYS 16 A CYS 16 4 1_555 A CYS 25 A CYS 25 4 1_555 A CYS 27 A CYS 27 4 1_555