Zinc in PDB 5z65: Crystal Structure of Porcine Aminopeptidase N Ectodomain in Functional Form

The structure of Crystal Structure of Porcine Aminopeptidase N Ectodomain in Functional Form, PDB code: 5z65 was solved by Y.G.Sun, R.Li, L.G.Jiang, S.L.Qiao, G.P.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	73.44 / 2.65
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	260.327, 62.310, 80.569, 90.00, 100.06, 90.00
R / Rfree (%)	19.6 / 25.1

The binding sites of Zinc atom in the Crystal Structure of Porcine Aminopeptidase N Ectodomain in Functional Form (pdb code 5z65). 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 Porcine Aminopeptidase N Ectodomain in Functional Form, PDB code: 5z65:

Zinc binding site 1 out of 1 in the Crystal Structure of Porcine Aminopeptidase N Ectodomain in Functional Form


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 Porcine Aminopeptidase N Ectodomain in Functional Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1020 b:51.1 occ:1.00 OE2 A:GLU406 2.0 53.6 1.0 NE2 A:HIS383 2.2 46.1 1.0 NE2 A:HIS387 2.3 49.5 1.0 CD A:GLU406 2.8 54.6 1.0 CD2 A:HIS383 2.8 51.5 1.0 CD2 A:HIS387 2.9 47.6 1.0 OE1 A:GLU406 2.9 66.4 1.0 CE1 A:HIS383 3.4 55.6 1.0 CE1 A:HIS387 3.5 53.5 1.0 OE1 A:GLU350 3.9 68.2 1.0 OE2 A:GLU384 3.9 62.7 1.0 CG A:HIS383 4.1 55.2 1.0 CG A:HIS387 4.1 48.0 1.0 OE1 A:GLU384 4.1 66.9 1.0 CG A:GLU406 4.2 53.0 1.0 ND1 A:HIS383 4.3 56.0 1.0 CD A:GLU350 4.4 66.5 1.0 ND1 A:HIS387 4.4 53.6 1.0 CD A:GLU384 4.4 65.4 1.0 CB A:ALA409 4.5 52.7 1.0 OE2 A:GLU350 4.6 70.6 1.0 CE2 A:TYR472 4.7 57.4 1.0 CB A:GLU406 4.9 47.5 1.0 OH A:TYR472 4.9 54.5 1.0 CA A:GLU406 4.9 50.8 1.0

Y.G.Sun, R.Li, L.Jiang, S.Qiao, Y.Zhi, X.X.Chen, S.Xie, J.Wu, X.Li, R.Deng, G.Zhang. Characterization of the Interaction Between Recombinant Porcine Aminopeptidase N and Spike Glycoprotein of Porcine Epidemic Diarrhea Virus. Int. J. Biol. Macromol. V. 117 704 2018.
ISSN: ISSN 1879-0003
PubMed: 29802920
DOI: 10.1016/J.IJBIOMAC.2018.05.167