Zinc in PDB 5yq2: Crystal Structure of E.Coli Aminopeptidase N in Complex with Puromycin Aminonucleoside

All present enzymatic activity of Crystal Structure of E.Coli Aminopeptidase N in Complex with Puromycin Aminonucleoside:
3.4.11.2;

The structure of Crystal Structure of E.Coli Aminopeptidase N in Complex with Puromycin Aminonucleoside, PDB code: 5yq2 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 / 1.60
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	120.223, 120.223, 170.124, 90.00, 90.00, 120.00
R / Rfree (%)	15.7 / 17.9

The binding sites of Zinc atom in the Crystal Structure of E.Coli Aminopeptidase N in Complex with Puromycin Aminonucleoside (pdb code 5yq2). 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 Puromycin Aminonucleoside, PDB code: 5yq2:

Zinc binding site 1 out of 1 in the Crystal Structure of E.Coli Aminopeptidase N in Complex with Puromycin Aminonucleoside


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 Puromycin Aminonucleoside within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn901 b:16.8 occ:1.00 OE1 A:GLU320 1.9 17.2 1.0 O A:HOH1030 2.0 21.9 1.0 NE2 A:HIS297 2.0 17.6 1.0 NE2 A:HIS301 2.1 15.9 1.0 CD A:GLU320 2.7 17.7 1.0 OE2 A:GLU320 2.8 17.1 1.0 CE1 A:HIS301 2.9 16.1 1.0 CD2 A:HIS297 3.0 17.3 1.0 CE1 A:HIS297 3.0 18.8 1.0 CD2 A:HIS301 3.1 17.0 1.0 O7 A:MLI905 3.7 21.9 0.6 O A:HOH1114 3.9 19.7 1.0 CE2 A:TYR381 3.9 16.2 1.0 OH A:TYR381 3.9 19.6 1.0 ND1 A:HIS301 4.1 15.5 1.0 ND1 A:HIS297 4.1 17.4 1.0 CG A:GLU320 4.1 15.6 1.0 CG A:HIS297 4.2 15.9 1.0 CG A:HIS301 4.2 14.3 1.0 CZ A:TYR381 4.2 18.5 1.0 OE1 A:GLU298 4.5 19.5 1.0 CG2 A:THR323 4.5 16.5 1.0 C2 A:MLI905 4.6 27.1 0.6 OE1 A:GLU264 4.6 17.3 1.0 CB A:THR323 4.7 16.7 1.0 CB A:GLU320 4.7 16.4 1.0 CA A:GLU320 4.7 16.0 1.0 O6 A:MLI905 4.8 27.2 0.6 CD2 A:TYR381 4.8 16.0 1.0 OE2 A:GLU264 5.0 17.8 1.0 OE2 A:GLU298 5.0 19.9 1.0 NZ A:LYS319 5.0 16.5 1.0

A.K.Marapaka, R.J.Ganji, R.Reddi, A.Addlagatta. Crystal Structure of E.Coli Aminopeptidase N in Complex with Puromycin Aminonucleoside To Be Published.