Zinc in PDB 1zb7: Crystal Structure of Botulinum Neurotoxin Type G Light Chain

The structure of Crystal Structure of Botulinum Neurotoxin Type G Light Chain, PDB code: 1zb7 was solved by J.W.Arndt, W.Yu, F.Bi, R.C.Stevens, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.81 / 2.35
Space group	P 62 2 2
Cell size a, b, c (Å), α, β, γ (°)	178.866, 178.866, 80.864, 90.00, 90.00, 120.00
R / Rfree (%)	17.4 / 22.2

The binding sites of Zinc atom in the Crystal Structure of Botulinum Neurotoxin Type G Light Chain (pdb code 1zb7). 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 Botulinum Neurotoxin Type G Light Chain, PDB code: 1zb7:

Zinc binding site 1 out of 1 in the Crystal Structure of Botulinum Neurotoxin Type G Light Chain


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 Botulinum Neurotoxin Type G Light Chain within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn500 b:54.6 occ:1.00 OB2 A:FLC501 1.8 84.4 1.0 NE2 A:HIS230 2.2 49.5 1.0 NE2 A:HIS234 2.3 43.1 1.0 CBC A:FLC501 2.3 91.6 1.0 OB1 A:FLC501 2.4 95.7 1.0 O A:HOH671 2.5 50.6 1.0 OE1 A:GLU268 2.8 66.5 1.0 CE1 A:HIS230 2.9 50.5 1.0 CD2 A:HIS234 3.2 37.4 1.0 CE1 A:HIS234 3.3 42.9 1.0 CD2 A:HIS230 3.3 47.1 1.0 OG2 A:FLC501 3.6 90.3 1.0 CB A:FLC501 3.7 93.0 1.0 O A:HOH696 3.7 48.8 1.0 CD A:GLU268 3.9 64.2 1.0 CGC A:FLC501 4.0 91.0 1.0 ND1 A:HIS230 4.0 54.0 1.0 OHB A:FLC501 4.0 92.8 1.0 OE2 A:GLU268 4.2 75.3 1.0 CG2 A:THR271 4.2 40.9 1.0 CG A:FLC501 4.2 91.0 1.0 CG A:HIS230 4.2 47.0 1.0 CG A:HIS234 4.4 43.4 1.0 ND1 A:HIS234 4.4 46.5 1.0 CB A:THR271 4.5 42.8 1.0 OG1 A:FLC501 4.7 86.6 1.0 CAC A:FLC501 4.7 93.9 1.0 CA A:FLC501 4.7 93.3 1.0 OA1 A:FLC501 4.7 96.0 1.0 O A:GLU268 4.8 42.1 1.0 O A:HOH682 5.0 59.4 1.0 OG1 A:THR271 5.0 42.3 1.0

J.W.Arndt, W.Yu, F.Bi, R.C.Stevens. Crystal Structure of Botulinum Neurotoxin Type G Light Chain: Serotype Divergence in Substrate Recognition Biochemistry V. 44 9574 2005.
ISSN: ISSN 0006-2960
PubMed: 16008342
DOI: 10.1021/BI0505924