Zinc in PDB 2g02: Nisin Cyclase

The structure of Nisin Cyclase, PDB code: 2g02 was solved by S.K.Nair, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.50
Space group	I 41
Cell size a, b, c (Å), α, β, γ (°)	154.941, 154.941, 50.956, 90.00, 90.00, 90.00
R / Rfree (%)	18.1 / 24.2

The binding sites of Zinc atom in the Nisin Cyclase (pdb code 2g02). 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 Nisin Cyclase, PDB code: 2g02:

Zinc binding site 1 out of 1 in the Nisin Cyclase


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Nisin Cyclase within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn416 b:42.5 occ:1.00 O A:HOH497 2.0 38.6 1.0 ND1 A:HIS331 2.1 37.8 1.0 SG A:CYS330 2.3 39.0 1.0 SG A:CYS284 2.3 38.7 1.0 CE1 A:HIS331 3.0 37.6 1.0 CG A:HIS331 3.1 38.5 1.0 CB A:CYS284 3.3 37.3 1.0 CB A:CYS330 3.3 36.5 1.0 CB A:HIS331 3.4 38.0 1.0 C A:CYS330 3.5 37.1 1.0 O A:CYS330 3.7 37.5 1.0 N A:HIS331 3.7 37.5 1.0 CA A:CYS330 4.0 37.0 1.0 CA A:HIS331 4.1 37.8 1.0 NE2 A:HIS331 4.2 38.9 1.0 CD2 A:HIS331 4.2 38.9 1.0 CE A:MET328 4.3 39.8 1.0 O A:HOH484 4.5 41.6 1.0 O A:HOH459 4.7 68.5 1.0 CA A:CYS284 4.7 37.4 1.0 O A:HOH457 4.9 65.9 1.0 N A:CYS284 4.9 37.5 1.0

B.Li, J.P.J.Yu, J.S.Brunzelle, G.N.Moll, W.A.Van Der Donk, S.K.Nair. Structure and Mechanism of the Lantibiotic Cyclase Involved in Nisin Biosynthesis Science V. 311 1464 2006.
ISSN: ISSN 0036-8075
PubMed: 16527981
DOI: 10.1126/SCIENCE.1121422