Zinc in PDB 7v4y: TTHA1264/TTHA1265 Complex

The structure of TTHA1264/TTHA1265 Complex, PDB code: 7v4y was solved by M.Xu, Q.Xu, T.Ran, W.Wang, B.Sun, Q.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.98 / 2.40
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	87.163, 87.163, 244.981, 90, 90, 90
R / Rfree (%)	23.1 / 26.7

The binding sites of Zinc atom in the TTHA1264/TTHA1265 Complex (pdb code 7v4y). 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 TTHA1264/TTHA1265 Complex, PDB code: 7v4y:

Zinc binding site 1 out of 1 in the TTHA1264/TTHA1265 Complex


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of TTHA1264/TTHA1265 Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:74.6 occ:1.00 O A:HOH652 2.3 41.5 1.0 NE2 A:HIS46 2.4 62.6 1.0 NE2 A:HIS50 2.5 72.6 1.0 OE1 A:GLU125 2.8 74.2 1.0 OE2 A:GLU125 2.9 76.2 1.0 CE1 A:HIS50 3.0 77.0 1.0 CE1 A:HIS46 3.1 62.9 1.0 CD A:GLU125 3.2 79.5 1.0 CD2 A:HIS46 3.6 61.8 1.0 CD2 A:HIS50 3.6 64.8 1.0 ND1 A:HIS50 4.2 74.5 1.0 ND1 A:HIS46 4.3 61.6 1.0 CG A:HIS50 4.5 72.5 1.0 CG A:HIS46 4.6 60.5 1.0 CG A:GLU125 4.8 77.7 1.0 O A:HOH639 4.8 56.7 1.0

M.Xu, Q.Xu, M.Wang, S.Qiu, D.Xu, W.Zhang, W.Wang, J.He, Q.Wang, T.Ran, B.Sun. Crystal Structures of TTHA1265 and TTHA1264/TTHA1265 Complex Reveal An Intrinsic Heterodimeric Assembly. Int.J.Biol.Macromol. V. 207 424 2022.
ISSN: ISSN 0141-8130
PubMed: 35276293
DOI: 10.1016/J.IJBIOMAC.2022.03.020