Zinc in PDB 4p53: Vala (2-Epi-5-Epi-Valiolone Synthase) From Streptomyces Hygroscopicus Subsp. Jinggangensis 5008 with Nad+ and ZN2+ Bound

The structure of Vala (2-Epi-5-Epi-Valiolone Synthase) From Streptomyces Hygroscopicus Subsp. Jinggangensis 5008 with Nad+ and ZN2+ Bound, PDB code: 4p53 was solved by K.M.Kean, S.J.Codding, P.A.Karplus, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	66.85 / 2.10
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	77.186, 77.186, 99.074, 90.00, 90.00, 120.00
R / Rfree (%)	17.9 / 26.2

The binding sites of Zinc atom in the Vala (2-Epi-5-Epi-Valiolone Synthase) From Streptomyces Hygroscopicus Subsp. Jinggangensis 5008 with Nad+ and ZN2+ Bound (pdb code 4p53). 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 Vala (2-Epi-5-Epi-Valiolone Synthase) From Streptomyces Hygroscopicus Subsp. Jinggangensis 5008 with Nad+ and ZN2+ Bound, PDB code: 4p53:

Zinc binding site 1 out of 1 in the Vala (2-Epi-5-Epi-Valiolone Synthase) From Streptomyces Hygroscopicus Subsp. Jinggangensis 5008 with Nad+ and ZN2+ Bound


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Vala (2-Epi-5-Epi-Valiolone Synthase) From Streptomyces Hygroscopicus Subsp. Jinggangensis 5008 with Nad+ and ZN2+ Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:45.8 occ:1.00 NE2 A:HIS300 2.0 31.5 1.0 OE1 A:GLU213 2.1 41.3 1.0 NE2 A:HIS284 2.1 39.0 1.0 CE1 A:HIS300 2.8 31.1 1.0 O A:HOH707 2.9 58.5 1.0 CE1 A:HIS284 3.0 35.0 1.0 CD2 A:HIS284 3.1 41.1 1.0 CD2 A:HIS300 3.1 29.1 1.0 CD A:GLU213 3.1 40.1 1.0 OE2 A:GLU213 3.5 49.9 1.0 CG2 A:VAL304 3.8 36.4 1.0 C5N A:NAI502 3.8 39.1 1.0 ND1 A:HIS300 4.0 28.6 1.0 OD2 A:ASP165 4.0 59.9 1.0 ND1 A:HIS284 4.1 31.3 1.0 CG A:HIS300 4.1 30.0 1.0 O A:HOH778 4.2 52.6 1.0 C6N A:NAI502 4.2 36.0 1.0 CG A:HIS284 4.2 38.4 1.0 CG A:GLU213 4.4 38.3 1.0 C4N A:NAI502 4.6 45.0 1.0 NZ A:LYS216 4.9 49.2 1.0 CG A:ASP165 5.0 57.4 1.0

K.M.Kean, S.J.Codding, S.Asamizu, T.Mahmud, P.A.Karplus. Structure of A Sedoheptulose 7-Phosphate Cyclase: Vala From Streptomyces Hygroscopicus. Biochemistry V. 53 4250 2014.
ISSN: ISSN 0006-2960
PubMed: 24832673
DOI: 10.1021/BI5003508