Zinc in PDB 6ik4: A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea

The structure of A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea, PDB code: 6ik4 was solved by H.L.Zhao, B.L.Tang, J.Yang, X.L.Chen, Y.Z.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.31 / 1.90
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	62.841, 82.443, 73.419, 90.00, 90.00, 90.00
R / Rfree (%)	14.9 / 17.2

The binding sites of Zinc atom in the A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea (pdb code 6ik4). 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 A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea, PDB code: 6ik4:

Zinc binding site 1 out of 1 in the A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn201 b:14.9 occ:1.00 OD1 A:ASP34 2.0 9.8 1.0 ND1 A:HIS120 2.0 10.9 1.0 NE2 A:HIS21 2.1 12.8 1.0 O2 A:GOL202 2.2 22.5 1.0 C2 A:GOL202 2.5 33.0 1.0 CG A:ASP34 2.8 14.2 1.0 C1 A:GOL202 2.8 25.1 1.0 OD2 A:ASP34 2.8 15.3 1.0 CE1 A:HIS120 2.9 17.3 1.0 CE1 A:HIS21 3.0 12.2 1.0 O1 A:GOL202 3.1 24.1 1.0 CD2 A:HIS21 3.1 14.0 1.0 CG A:HIS120 3.2 11.3 1.0 CB A:HIS120 3.6 11.1 1.0 C3 A:GOL202 4.0 46.6 1.0 NE2 A:HIS120 4.1 12.3 1.0 ND1 A:HIS21 4.2 11.3 1.0 CA A:HIS120 4.2 11.6 1.0 OH A:TYR149 4.2 17.4 1.0 CB A:ASP34 4.2 10.1 1.0 CD2 A:HIS120 4.2 12.9 1.0 CG A:HIS21 4.2 11.3 1.0 CE1 A:TYR149 4.4 17.1 1.0 NE2 A:HIS118 4.5 14.2 1.0 N A:ASP34 4.6 11.2 1.0 O3 A:GOL202 4.6 38.4 1.0 CA A:ASP34 4.7 10.0 1.0 C A:LEU33 4.7 11.2 1.0 O A:LEU33 4.7 11.4 1.0 CB A:SER32 4.8 10.5 1.0 CZ A:TYR149 4.8 19.0 1.0 CD2 A:HIS118 4.9 15.2 1.0

H.L.Zhao, B.L.Tang, J.Yang, X.L.Chen, Y.Z.Zhang. A Novel M23 Metalloprotease Pseudoalterin From Deep-Sea To Be Published.