Zinc in PDB 6wma: Crystal Structure of A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6)

The structure of Crystal Structure of A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6), PDB code: 6wma was solved by A.Maiti, H.Matsuo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	31.72 / 2.50
Space group	I 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	59.940, 41.870, 191.541, 90.00, 95.36, 90.00
R / Rfree (%)	19.7 / 24.8

The structure of Crystal Structure of A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6) also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Zinc atom in the Crystal Structure of A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6) (pdb code 6wma). 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 A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6), PDB code: 6wma:

Zinc binding site 1 out of 1 in the Crystal Structure of A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6)


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 A Soluble Variant of Full-Length Human APOBEC3G (pH 7.6) within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn401 b:35.9 occ:1.00 ND1 A:HIS257 2.0 33.0 1.0 SG A:CYS291 2.2 41.5 1.0 SG A:CYS288 2.3 32.2 1.0 CL A:CL402 2.5 38.9 1.0 CE1 A:HIS257 2.9 27.7 1.0 CG A:HIS257 3.1 34.9 1.0 CB A:CYS291 3.2 30.8 1.0 CB A:CYS288 3.3 36.9 1.0 CB A:HIS257 3.5 33.7 1.0 N A:CYS288 3.8 28.6 1.0 NE2 A:HIS257 4.1 27.3 1.0 CA A:CYS288 4.1 31.4 1.0 N A:CYS291 4.1 35.8 1.0 CD2 A:HIS257 4.1 39.5 1.0 CA A:CYS291 4.3 36.6 1.0 O A:HOH580 4.6 33.2 1.0 C A:CYS288 4.7 33.9 1.0 C A:PRO287 4.9 35.1 1.0 O A:CYS288 4.9 35.7 1.0 O A:HOH634 5.0 23.9 1.0 CA A:HIS257 5.0 41.3 1.0

A.Maiti, W.Myint, K.A.Delviks-Frankenberry, S.Hou, T.Kanai, V.Balachandran, C.Sierra Rodriguez, R.Tripathi, N.Kurt Yilmaz, V.K.Pathak, C.A.Schiffer, H.Matsuo. Crystal Structure of A Soluble APOBEC3G Variant Suggests Ssdna to Bind in A Channel That Extends Between the Two Domains. J.Mol.Biol. V. 432 6042 2020.
ISSN: ESSN 1089-8638
PubMed: 33098858
DOI: 10.1016/J.JMB.2020.10.020