Zinc in PDB 5yq1: Crystal Structure of E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine

All present enzymatic activity of Crystal Structure of E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine:
3.4.11.2;

The structure of Crystal Structure of E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine, PDB code: 5yq1 was solved by A.K.Marapaka, R.J.Ganji, R.Reddi, A.Addlagatta, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.58
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	120.413, 120.413, 169.775, 90.00, 90.00, 120.00
R / Rfree (%)	16.4 / 18.2

The binding sites of Zinc atom in the Crystal Structure of E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine (pdb code 5yq1). 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 E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine, PDB code: 5yq1:

Zinc binding site 1 out of 1 in the Crystal Structure of E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine


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 E.Coli Aminopeptidase N in Complex with O-Methyl- L-Tyrosine within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn901 b:19.1 occ:1.00 O A:0A1902 1.9 20.9 1.0 OE1 A:GLU320 2.0 19.3 1.0 NE2 A:HIS297 2.0 18.2 1.0 NE2 A:HIS301 2.0 19.1 1.0 CD A:GLU320 2.7 20.0 1.0 C A:0A1902 2.8 25.0 1.0 OE2 A:GLU320 2.8 19.6 1.0 CE1 A:HIS301 2.9 19.1 1.0 CD2 A:HIS297 3.0 19.3 1.0 CE1 A:HIS297 3.0 20.3 1.0 CD2 A:HIS301 3.1 17.6 1.0 OXT A:0A1902 3.3 36.9 1.0 OH A:TYR381 3.9 19.8 1.0 CE2 A:TYR381 3.9 19.7 1.0 N A:0A1902 4.0 21.4 1.0 ND1 A:HIS301 4.1 18.6 1.0 CA A:0A1902 4.1 21.3 1.0 ND1 A:HIS297 4.1 19.1 1.0 CG A:GLU320 4.1 17.5 1.0 CG A:HIS297 4.1 16.8 1.0 CG A:HIS301 4.2 17.8 1.0 CZ A:TYR381 4.3 20.2 1.0 CG2 A:THR323 4.5 18.0 1.0 OE1 A:GLU264 4.6 18.9 1.0 CB A:THR323 4.6 19.1 1.0 CB A:GLU320 4.7 19.6 1.0 CA A:GLU320 4.7 17.7 1.0 OE1 A:GLU298 4.7 22.2 1.0 CD2 A:TYR381 4.9 19.4 1.0 CB A:0A1902 4.9 22.9 1.0 OE2 A:GLU264 5.0 20.2 1.0 CD A:GLU264 5.0 19.7 1.0

A.K.Marapaka, R.J.Ganji, R.Reddi, A.Addlagatta. Crystal Structure of E.Coli Aminopeptidase N in Complex with O-Methyl-L-Tyrosine To Be Published.