Zinc in PDB 9i4z: Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A

The structure of Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A, PDB code: 9i4z was solved by J.S.Ramirez-Larrota, U.Eckhard, F.X.Gomis-Ruth, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.89 / 1.75
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	46.15, 87.83, 67.47, 90, 96.11, 90
R / Rfree (%)	17.8 / 21.3

The binding sites of Zinc atom in the Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A (pdb code 9i4z). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A, PDB code: 9i4z:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1001 b:28.4 occ:1.00 OE2 A:GLU551 2.1 27.5 1.0 SG A:CYS606 2.3 26.5 1.0 SG A:CYS616 2.4 27.3 1.0 SG A:CYS619 2.4 27.8 1.0 CD A:GLU551 3.0 28.9 1.0 CB A:CYS619 3.3 24.7 1.0 CB A:CYS606 3.3 24.8 1.0 OE1 A:GLU551 3.4 24.9 1.0 CB A:CYS616 3.4 25.6 1.0 O A:HOH1170 3.4 30.9 1.0 N A:CYS616 3.8 24.5 1.0 N A:CYS619 4.2 25.1 1.0 CA A:CYS616 4.2 25.0 1.0 O A:HOH1181 4.2 30.1 1.0 CA A:CYS619 4.3 24.6 1.0 ND2 A:ASN567 4.3 27.1 1.0 CG A:GLU551 4.4 28.6 1.0 CB A:MET608 4.4 23.8 1.0 CG A:MET608 4.5 24.4 1.0 CA A:CYS606 4.7 25.2 1.0 CB A:ASN567 4.8 25.4 1.0 C A:CYS616 4.9 24.6 1.0 O A:CYS616 4.9 24.1 1.0 C A:PHE615 5.0 24.1 1.0

Zinc binding site 2 out of 2 in the Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1002 b:32.3 occ:1.00 NE2 A:HIS543 2.0 30.4 1.0 OD2 A:ASP550 2.1 35.4 1.0 NE2 A:HIS539 2.1 28.0 1.0 O2 A:FMT1012 2.1 49.6 1.0 O1 A:FMT1012 2.1 48.3 1.0 C A:FMT1012 2.4 49.3 1.0 CG A:ASP550 3.0 33.7 1.0 CD2 A:HIS539 3.0 26.5 1.0 CE1 A:HIS543 3.0 29.3 1.0 CD2 A:HIS543 3.1 28.2 1.0 CE1 A:HIS539 3.1 27.6 1.0 OD1 A:ASP550 3.2 35.1 1.0 O5 A:PG41003 3.9 63.8 1.0 OH A:TYR552 4.1 36.7 1.0 CG A:HIS539 4.1 25.8 1.0 ND1 A:HIS543 4.2 28.6 1.0 CG A:HIS543 4.2 27.5 1.0 ND1 A:HIS539 4.2 27.3 1.0 CB A:ASP550 4.4 30.5 1.0 C7 A:PG41003 4.4 63.4 1.0 CE2 A:TYR552 4.5 33.9 1.0 CZ A:TYR552 4.7 35.1 1.0 C8 A:PG41003 4.7 63.7 1.0 CE A:MET608 4.7 20.7 1.0 CA A:ASP550 4.8 27.1 1.0 O A:HOH1492 4.9 61.3 1.0

J.S.Ramirez-Larrota, U.Eckhard, F.X.Gomis-Ruth. Thomasclavelia Ramosa Iga Peptidase Active Site Mutant - E540A To Be Published.