Zinc in PDB 1a7w: Crystal Structure of the Histone Hmfb From Methanothermus Fervidus

The structure of Crystal Structure of the Histone Hmfb From Methanothermus Fervidus, PDB code: 1a7w was solved by K.Decanniere, K.Sandman, J.N.Reeve, U.Heinemann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	18.00 / 1.55
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	31.300, 61.580, 39.650, 90.00, 90.00, 90.00
R / Rfree (%)	19.8 / 24.8

The structure of Crystal Structure of the Histone Hmfb From Methanothermus Fervidus also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Zinc atom in the Crystal Structure of the Histone Hmfb From Methanothermus Fervidus (pdb code 1a7w). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of the Histone Hmfb From Methanothermus Fervidus, PDB code: 1a7w:

Zinc binding site 1 out of 1 in the Crystal Structure of the Histone Hmfb From Methanothermus Fervidus


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 Histone Hmfb From Methanothermus Fervidus within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn101 b:28.9 occ:1.00 OD2 A:ASP38 2.0 19.5 1.0 OE2 A:GLU34 2.0 34.2 1.0 CG A:ASP38 2.6 16.5 1.0 OD1 A:ASP38 2.8 21.1 1.0 CD A:GLU34 3.0 36.4 1.0 CL A:CL102 3.3 49.8 1.0 CG A:GLU34 3.4 27.5 1.0 O A:HOH155 3.8 58.6 1.0 O A:HOH154 3.9 63.7 1.0 CB A:ASP38 4.1 15.9 1.0 OE1 A:GLU34 4.2 39.8 1.0 O A:GLU34 4.5 17.0 1.0 CB A:GLU34 5.0 20.6 1.0

K.Decanniere, A.M.Babu, K.Sandman, J.N.Reeve, U.Heinemann. Crystal Structures of Recombinant Histones Hmfa and Hmfb From the Hyperthermophilic Archaeon Methanothermus Fervidus. J.Mol.Biol. V. 303 35 2000.
ISSN: ISSN 0022-2836
PubMed: 11021968
DOI: 10.1006/JMBI.2000.4104