Zinc in PDB 1mkm: Crystal Structure of the Thermotoga Maritima Iclr

The structure of Crystal Structure of the Thermotoga Maritima Iclr, PDB code: 1mkm was solved by Y.Kim, R.G.Zhang, A.Joachimiak, T.Skarina, A.Edwards, A.Savchenko, Midwestcenter For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.24 / 2.20
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	115.229, 61.076, 95.911, 90.00, 110.51, 90.00
R / Rfree (%)	23.2 / 30

The binding sites of Zinc atom in the Crystal Structure of the Thermotoga Maritima Iclr (pdb code 1mkm). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of the Thermotoga Maritima Iclr, PDB code: 1mkm:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of the Thermotoga Maritima Iclr


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Thermotoga Maritima Iclr within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn402 b:0.8 occ:1.00 SG A:CYS196 2.7 51.2 1.0 OD2 A:ASP186 2.8 48.4 1.0 OG1 A:THR133 3.1 86.2 1.0 CB A:CYS196 3.1 45.8 1.0 O A:HOH403 3.1 52.7 1.0 O A:HOH406 3.4 52.9 1.0 CB A:ASP186 3.6 51.8 1.0 CG A:ASP186 3.6 51.5 1.0 N A:ALA134 3.6 45.2 1.0 CB A:THR133 3.8 58.4 1.0 CA A:THR133 3.9 50.8 1.0 C A:THR133 4.3 46.0 1.0 O A:HOH454 4.4 57.9 1.0 CB A:ALA134 4.5 40.1 1.0 OG A:SER215 4.5 51.1 1.0 CA A:CYS196 4.5 47.1 1.0 CB A:ASN190 4.6 67.9 1.0 CA A:ALA134 4.7 44.1 1.0 O A:HOH442 4.7 48.1 1.0 OD1 A:ASP186 4.7 42.1 1.0 N A:CYS196 4.9 49.4 1.0 O A:SER132 4.9 52.5 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of the Thermotoga Maritima Iclr


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the Thermotoga Maritima Iclr within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn401 b:93.0 occ:1.00 SG B:CYS196 2.7 58.2 1.0 CB B:CYS196 3.0 50.1 1.0 OG1 B:THR133 3.1 77.1 1.0 O B:HOH431 3.2 58.6 1.0 OG B:SER213 3.6 48.0 1.0 N B:ALA134 3.9 60.5 1.0 OG B:SER215 4.0 38.1 1.0 CB B:ALA134 4.1 62.3 1.0 CB B:SER213 4.3 53.1 1.0 CB B:THR133 4.4 62.7 1.0 N B:SER135 4.4 61.2 1.0 OG B:SER135 4.4 65.0 1.0 CA B:ALA134 4.5 66.3 1.0 CA B:CYS196 4.5 52.2 1.0 CA B:THR133 4.7 68.5 1.0 C B:THR133 4.7 70.8 1.0 OD2 B:ASP186 4.8 54.0 1.0

R.G.Zhang, Y.Kim, T.Skarina, S.Beasley, R.Laskowski, C.Arrowsmith, A.Edwards, A.Joachimiak, A.Savchenko. Crystal Structure of Thermotoga Maritima 0065, A Member of the Iclr Transcriptional Factor Family. J.Biol.Chem. V. 277 19183 2002.
ISSN: ISSN 0021-9258
PubMed: 11877432
DOI: 10.1074/JBC.M112171200