Zinc in PDB 2kak: Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein

The binding sites of Zinc atom in the Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein (pdb code 2kak). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein, PDB code: 2kak:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn130 b:0.0 occ:1.00 NE2 A:HIS41 1.9 0.0 1.0 ND1 A:HIS33 2.0 0.0 1.0 SG A:CYS49 2.3 0.0 1.0 SG A:CYS47 2.4 0.0 1.0 CD2 A:HIS41 2.8 0.0 1.0 HD2 A:HIS41 2.9 0.0 1.0 CE1 A:HIS33 3.0 0.0 1.0 HB2 A:CYS47 3.1 0.0 1.0 CE1 A:HIS41 3.1 0.0 1.0 CG A:HIS33 3.1 0.0 1.0 HB3 A:HIS33 3.1 0.0 1.0 HE1 A:HIS33 3.2 0.0 1.0 CB A:CYS47 3.3 0.0 1.0 HE1 A:HIS41 3.4 0.0 1.0 CB A:CYS49 3.5 0.0 1.0 H A:CYS49 3.6 0.0 1.0 CB A:HIS33 3.6 0.0 1.0 HB3 A:CYS47 3.6 0.0 1.0 HB3 A:CYS49 3.6 0.0 1.0 H A:ARG51 3.8 0.0 1.0 HB3 A:ARG51 3.9 0.0 1.0 HB2 A:HIS33 3.9 0.0 1.0 CG A:HIS41 4.0 0.0 1.0 ND1 A:HIS41 4.2 0.0 1.0 NE2 A:HIS33 4.2 0.0 1.0 N A:CYS49 4.2 0.0 1.0 CA A:CYS49 4.2 0.0 1.0 CD2 A:HIS33 4.2 0.0 1.0 H A:GLY50 4.3 0.0 1.0 HB2 A:CYS49 4.4 0.0 1.0 O A:THR34 4.4 0.0 1.0 N A:GLY50 4.4 0.0 1.0 H A:THR34 4.5 0.0 1.0 C A:CYS49 4.5 0.0 1.0 N A:ARG51 4.6 0.0 1.0 CA A:CYS47 4.7 0.0 1.0 HB2 A:ARG51 4.7 0.0 1.0 CB A:ARG51 4.8 0.0 1.0 C A:CYS47 4.9 0.0 1.0 O A:ARG51 5.0 0.0 1.0 CA A:HIS33 5.0 0.0 1.0

Zinc binding site 2 out of 4 in the Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn150 b:0.0 occ:1.00 SG A:CYS67 2.2 0.0 1.0 SG A:CYS71 2.3 0.0 1.0 SG A:CYS38 2.3 0.0 1.0 SG A:CYS36 2.4 0.0 1.0 HB3 A:CYS36 3.2 0.0 1.0 OE1 A:GLU40 3.3 0.0 1.0 HB3 A:CYS38 3.4 0.0 1.0 HB3 A:CYS67 3.5 0.0 1.0 CB A:CYS36 3.5 0.0 1.0 CB A:CYS38 3.5 0.0 1.0 HB2 A:CYS71 3.5 0.0 1.0 CB A:CYS67 3.6 0.0 1.0 CB A:CYS71 3.6 0.0 1.0 ZN A:ZN190 3.7 0.0 1.0 SG A:CYS76 3.8 0.0 1.0 ZN A:ZN170 3.8 0.0 1.0 HB2 A:CYS36 3.8 0.0 1.0 H A:CYS38 3.9 0.0 1.0 HA A:CYS71 4.0 0.0 1.0 HB3 A:CYS73 4.0 0.0 1.0 HB3 A:GLU40 4.2 0.0 1.0 HB2 A:CYS38 4.2 0.0 1.0 HB2 A:CYS67 4.2 0.0 1.0 HB2 A:CYS42 4.2 0.0 1.0 HB3 A:CYS71 4.4 0.0 1.0 CA A:CYS71 4.4 0.0 1.0 CD A:GLU40 4.5 0.0 1.0 HG2 A:GLU40 4.5 0.0 1.0 HB2 A:CYS76 4.5 0.0 1.0 HB2 A:CYS73 4.7 0.0 1.0 CB A:CYS76 4.7 0.0 1.0 N A:CYS38 4.7 0.0 1.0 CA A:CYS38 4.7 0.0 1.0 HA A:CYS67 4.8 0.0 1.0 HB3 A:CYS76 4.8 0.0 1.0 CA A:CYS67 4.8 0.0 1.0 CB A:CYS73 4.8 0.0 1.0 HB3 A:CYS42 4.8 0.0 1.0 CA A:CYS36 4.8 0.0 1.0 CB A:CYS42 4.9 0.0 1.0 H A:CYS73 4.9 0.0 1.0 CG A:GLU40 4.9 0.0 1.0 SG A:CYS42 5.0 0.0 1.0

Zinc binding site 3 out of 4 in the Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn170 b:0.0 occ:1.00 SG A:CYS44 2.3 0.0 1.0 SG A:CYS36 2.3 0.0 1.0 SG A:CYS76 2.3 0.0 1.0 SG A:CYS73 2.4 0.0 1.0 HB3 A:CYS73 3.0 0.0 1.0 CB A:CYS73 3.2 0.0 1.0 HB2 A:CYS73 3.3 0.0 1.0 CB A:CYS76 3.6 0.0 1.0 CB A:CYS36 3.6 0.0 1.0 CB A:CYS44 3.6 0.0 1.0 HB2 A:SER75 3.6 0.0 1.0 HB2 A:CYS76 3.6 0.0 1.0 ZN A:ZN190 3.7 0.0 1.0 HB2 A:CYS36 3.7 0.0 1.0 HB2 A:CYS44 3.8 0.0 1.0 ZN A:ZN150 3.8 0.0 1.0 HB3 A:CYS44 3.8 0.0 1.0 HB3 A:CYS42 3.8 0.0 1.0 HA A:CYS36 4.1 0.0 1.0 SG A:CYS42 4.1 0.0 1.0 N A:CYS76 4.2 0.0 1.0 SG A:CYS71 4.2 0.0 1.0 H A:CYS76 4.3 0.0 1.0 CA A:CYS76 4.4 0.0 1.0 CA A:CYS36 4.4 0.0 1.0 HB3 A:CYS76 4.4 0.0 1.0 CB A:CYS42 4.4 0.0 1.0 HB3 A:CYS36 4.4 0.0 1.0 SG A:CYS67 4.5 0.0 1.0 OD1 A:ASN45 4.6 0.0 1.0 CB A:SER75 4.7 0.0 1.0 HB2 A:CYS42 4.7 0.0 1.0 C A:SER75 4.7 0.0 1.0 HA A:CYS76 4.7 0.0 1.0 CA A:CYS73 4.7 0.0 1.0 O A:CYS73 4.7 0.0 1.0 H A:CYS44 4.8 0.0 1.0 CA A:CYS44 4.9 0.0 1.0 H A:GLY37 5.0 0.0 1.0

Zinc binding site 4 out of 4 in the Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Solution Structure of the Beta-E-Domain of Wheat Ec-1 Metallothionein within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn190 b:0.0 occ:1.00 SG A:CYS76 2.2 0.0 1.0 SG A:CYS65 2.3 0.0 1.0 SG A:CYS67 2.3 0.0 1.0 SG A:CYS42 2.4 0.0 1.0 HB2 A:CYS67 2.9 0.0 1.0 CB A:CYS67 3.2 0.0 1.0 HA A:CYS65 3.5 0.0 1.0 HB3 A:CYS76 3.6 0.0 1.0 CB A:CYS65 3.6 0.0 1.0 HB2 A:CYS42 3.6 0.0 1.0 CB A:CYS42 3.6 0.0 1.0 CB A:CYS76 3.6 0.0 1.0 ZN A:ZN170 3.7 0.0 1.0 ZN A:ZN150 3.7 0.0 1.0 HB2 A:CYS65 3.7 0.0 1.0 H A:CYS67 3.8 0.0 1.0 HB3 A:CYS67 3.9 0.0 1.0 HB3 A:CYS42 4.0 0.0 1.0 CA A:CYS65 4.1 0.0 1.0 SG A:CYS36 4.2 0.0 1.0 HB2 A:CYS76 4.3 0.0 1.0 SG A:CYS44 4.3 0.0 1.0 HA A:CYS76 4.4 0.0 1.0 SG A:CYS71 4.4 0.0 1.0 N A:CYS67 4.4 0.0 1.0 CA A:CYS67 4.4 0.0 1.0 HB3 A:CYS65 4.5 0.0 1.0 C A:CYS65 4.6 0.0 1.0 CA A:CYS76 4.6 0.0 1.0 HB3 A:CYS44 4.7 0.0 1.0 HB2 A:CYS36 4.7 0.0 1.0 H A:CYS44 4.9 0.0 1.0 CA A:CYS42 4.9 0.0 1.0 H A:SER66 4.9 0.0 1.0 N A:SER66 5.0 0.0 1.0 OE1 A:GLU40 5.0 0.0 1.0 HA A:CYS42 5.0 0.0 1.0

E.A.Peroza, R.Schmucki, P.Guntert, E.Freisinger, O.Zerbe. The Beta(E)-Domain of Wheat E(C)-1 Metallothionein: A Metal-Binding Domain with A Distinctive Structure. J.Mol.Biol. V. 387 207 2009.
ISSN: ISSN 0022-2836
PubMed: 19361445
DOI: 10.1016/J.JMB.2009.01.035