Zinc in PDB 4lgj: Crystal Structure and Mechanism of A Type III Secretion Protease

The structure of Crystal Structure and Mechanism of A Type III Secretion Protease, PDB code: 4lgj was solved by W.Q.Li, Y.X.Liu, X.L.Sheng, C.Y.Yan, J.W.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.40 / 1.55
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.091, 67.550, 81.046, 90.00, 90.00, 90.00
R / Rfree (%)	17.1 / 19.4

The binding sites of Zinc atom in the Crystal Structure and Mechanism of A Type III Secretion Protease (pdb code 4lgj). 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 and Mechanism of A Type III Secretion Protease, PDB code: 4lgj:

Zinc binding site 1 out of 1 in the Crystal Structure and Mechanism of A Type III Secretion Protease


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure and Mechanism of A Type III Secretion Protease within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn301 b:15.2 occ:1.00 NE2 A:HIS183 2.1 15.1 1.0 OD2 A:ASP194 2.1 14.8 1.0 NE2 A:HIS187 2.1 18.0 1.0 O A:HOH416 2.1 15.8 1.0 CG A:ASP194 2.8 17.0 1.0 OD1 A:ASP194 2.8 16.2 1.0 OH A:TYR227 3.0 16.3 1.0 CD2 A:HIS183 3.0 13.1 1.0 CE1 A:HIS187 3.1 14.3 1.0 CD2 A:HIS187 3.1 12.5 1.0 CE1 A:HIS183 3.1 15.3 1.0 CZ A:TYR227 3.9 19.7 1.0 O A:HOH642 4.0 37.9 1.0 O A:HOH457 4.1 26.1 1.0 OE2 A:GLU184 4.1 20.7 1.0 CG A:HIS183 4.2 11.8 1.0 CB A:ASP194 4.2 16.3 1.0 ND1 A:HIS187 4.2 12.5 1.0 ND1 A:HIS183 4.2 13.9 1.0 OE1 A:GLU184 4.3 17.7 1.0 CG A:HIS187 4.3 13.1 1.0 O A:HOH502 4.4 19.7 1.0 CG2 A:THR206 4.5 12.3 1.0 CD A:GLU184 4.5 16.4 1.0 O A:HOH431 4.5 18.6 1.0 CE1 A:TYR227 4.5 16.3 1.0 CE2 A:TYR227 4.6 18.2 1.0 CB A:THR206 4.7 13.2 1.0 O A:HOH696 5.0 32.8 1.0 OG1 A:THR206 5.0 13.5 1.0

W.Q.Li, Y.X.Liu, X.L.Sheng, P.Yin, F.Z.Hu, Y.Liu, C.Chen, Q.X.Li, C.Y.Yan, J.W.Wang. Structure and Mechanism of A Type III Secretion Protease, Nlec Acta Crystallogr.,Sect.D V. 70 40 2014.
ISSN: ISSN 0907-4449
DOI: 10.1107/S1399004713024619