Zinc in PDB 8aq9: Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1

The binding sites of Zinc atom in the Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1 (pdb code 8aq9). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1, PDB code: 8aq9:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn101 b:14.1 occ:1.00 SG A:CYS43 2.4 14.6 1.0 ZN A:ZN103 2.7 5.1 1.0 H A:CYS29 2.9 14.5 1.0 SG A:CYS29 3.2 71.0 1.0 H A:CYS43 3.3 62.5 1.0 HA A:TYR28 3.3 75.4 1.0 ZN A:ZN102 3.4 72.0 1.0 SG A:CYS30 3.6 11.3 1.0 HB3 A:CYS43 3.6 30.1 1.0 CB A:CYS43 3.7 72.5 1.0 N A:CYS29 3.8 53.4 1.0 N A:CYS43 4.2 63.2 1.0 CA A:TYR28 4.3 22.3 1.0 H A:CYS30 4.3 51.3 1.0 SG A:CYS52 4.4 23.0 1.0 HB2 A:TYR28 4.4 74.2 1.0 HB3 A:CYS52 4.5 34.3 1.0 HB2 A:CYS43 4.5 72.3 1.0 HB2 A:CYS49 4.5 72.0 1.0 CB A:CYS29 4.5 14.3 1.0 C A:TYR28 4.5 31.0 1.0 CA A:CYS43 4.5 41.3 1.0 HA2 A:GLY42 4.6 10.4 1.0 CA A:CYS29 4.6 22.3 1.0 SG A:CYS39 4.8 52.4 1.0 N A:CYS30 4.8 33.5 1.0 HB3 A:CYS29 4.9 20.5 1.0 O A:LYS27 4.9 4.4 1.0 HB3 A:CYS39 4.9 63.1 1.0 SG A:CYS49 4.9 71.0 1.0 CB A:TYR28 5.0 43.3 1.0 CB A:CYS52 5.0 20.3 1.0 HA A:CYS43 5.0 44.3 1.0

Zinc binding site 2 out of 4 in the Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn102 b:72.0 occ:1.00 HB2 A:CYS49 2.1 72.0 1.0 HB2 A:CYS54 2.2 62.1 1.0 HB3 A:CYS43 2.4 30.1 1.0 SG A:CYS47 2.4 73.5 1.0 CB A:CYS54 2.7 52.3 1.0 HB3 A:CYS54 2.7 11.4 1.0 SG A:CYS54 2.9 64.3 1.0 CB A:CYS49 3.0 33.1 1.0 ZN A:ZN103 3.0 5.1 1.0 HB3 A:CYS49 3.1 71.3 1.0 CB A:CYS43 3.1 72.5 1.0 SG A:CYS52 3.3 23.0 1.0 SG A:CYS43 3.3 14.6 1.0 HB2 A:CYS43 3.3 72.3 1.0 H A:CYS49 3.4 45.2 1.0 ZN A:ZN101 3.4 14.1 1.0 SG A:CYS49 3.9 71.0 1.0 CB A:CYS47 4.0 31.5 1.0 N A:CYS49 4.1 3.1 1.0 CA A:CYS49 4.1 1.1 1.0 CA A:CYS54 4.2 31.4 1.0 HB2 A:CYS47 4.2 53.1 1.0 HB3 A:CYS47 4.2 1.4 1.0 H A:CYS54 4.3 61.0 1.0 HB3 A:CYS39 4.4 63.1 1.0 CA A:CYS43 4.5 41.3 1.0 HA A:CYS49 4.5 50.5 1.0 N A:CYS54 4.6 23.0 1.0 HA A:CYS43 4.6 44.3 1.0 HA A:CYS54 4.7 12.4 1.0 H A:LYS48 4.7 52.4 1.0 H A:CYS43 4.8 62.5 1.0 CB A:CYS52 4.8 20.3 1.0 HB3 A:CYS52 4.9 34.3 1.0

Zinc binding site 3 out of 4 in the Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn103 b:5.1 occ:1.00 SG A:CYS52 2.4 23.0 1.0 ZN A:ZN101 2.7 14.1 1.0 ZN A:ZN102 3.0 72.0 1.0 SG A:CYS29 3.3 71.0 1.0 SG A:CYS43 3.3 14.6 1.0 HB2 A:CYS52 3.3 53.4 1.0 CB A:CYS52 3.3 20.3 1.0 HB3 A:CYS52 3.4 34.3 1.0 HB2 A:CYS54 3.6 62.1 1.0 SG A:CYS54 3.7 64.3 1.0 CB A:CYS54 4.2 52.3 1.0 HB2 A:CYS49 4.3 72.0 1.0 HB3 A:CYS43 4.4 30.1 1.0 CB A:CYS43 4.5 72.5 1.0 HB3 A:CYS49 4.5 71.3 1.0 HB2 A:CYS43 4.7 72.3 1.0 CA A:CYS52 4.8 31.4 1.0 CB A:CYS49 4.8 33.1 1.0 H A:CYS29 4.8 14.5 1.0 SG A:CYS49 4.9 71.0 1.0 HB3 A:CYS54 4.9 11.4 1.0

Zinc binding site 4 out of 4 in the Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Domain 2 of Zinc-Loaded Caenorhabditis Elegans Mtl-1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn104 b:2.5 occ:1.00 ND1 A:HIS53 2.2 51.5 1.0 ND1 A:HIS65 2.2 63.2 1.0 NE2 A:HIS67 2.3 51.4 1.0 SG A:CYS60 2.4 61.4 1.0 HB2 A:HIS53 2.6 54.5 1.0 HE1 A:HIS67 2.7 64.3 1.0 CE1 A:HIS67 2.8 13.2 1.0 CE1 A:HIS65 2.9 10.4 1.0 HE1 A:HIS65 3.0 24.0 1.0 H A:GLY61 3.0 71.2 1.0 CG A:HIS53 3.0 24.3 1.0 CB A:HIS53 3.2 10.1 1.0 HB3 A:CYS60 3.3 54.0 1.0 CE1 A:HIS53 3.3 35.0 1.0 HB3 A:HIS53 3.4 60.1 1.0 CG A:HIS65 3.4 51.4 1.0 CD2 A:HIS67 3.5 63.0 1.0 CB A:CYS60 3.5 23.1 1.0 HE1 A:HIS53 3.7 34.5 1.0 HB3 A:HIS65 3.8 71.5 1.0 HB2 A:HIS65 3.9 44.3 1.0 N A:GLY61 3.9 42.4 1.0 CB A:HIS65 4.0 74.5 1.0 HD2 A:HIS67 4.0 5.4 1.0 ND1 A:HIS67 4.1 60.1 1.0 HB2 A:CYS60 4.1 11.1 1.0 HA2 A:GLY61 4.1 51.4 1.0 NE2 A:HIS65 4.2 35.1 1.0 CD2 A:HIS53 4.2 63.5 1.0 O A:CYS52 4.3 2.0 1.0 NE2 A:HIS53 4.4 2.4 1.0 CD2 A:HIS65 4.4 23.2 1.0 CG A:HIS67 4.4 55.1 1.0 CA A:HIS53 4.6 22.3 1.0 CA A:GLY61 4.6 74.2 1.0 CA A:CYS60 4.6 73.4 1.0 H A:ASP62 4.7 14.1 1.0 C A:CYS60 4.7 2.4 1.0 HD1 A:HIS67 4.8 65.1 1.0 HA A:CYS60 4.8 32.4 1.0 C A:CYS52 4.8 44.2 1.0 O A:HIS53 5.0 23.2 1.0 N A:HIS53 5.0 11.5 1.0

Y.J.Essig, O.I.Leszczyszyn, N.Almutairi, A.Harrison-Smith, A.Blease, S.Zeitoun-Ghandour, S.M.Webb, C.A.Blindauer, S.R.Sturzenbaum. Juggling Cadmium Detoxification and Zinc Homeostasis: A Division of Labour Between the Two C. Elegans Metallothioneins. Chemosphere V. 350 41021 2023.
ISSN: ISSN 1879-1298
PubMed: 38151062
DOI: 10.1016/J.CHEMOSPHERE.2023.141021