Zinc in PDB 1ppt: X-Ray Analysis (1.4-Angstroms Resolution) of Avian Pancreatic Polypeptide. Small Globular Protein Hormone

The structure of X-Ray Analysis (1.4-Angstroms Resolution) of Avian Pancreatic Polypeptide. Small Globular Protein Hormone, PDB code: 1ppt was solved by T.L.Blundell, J.E.Pitts, I.J.Tickle, S.P.Wood, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 1.37
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	34.180, 32.920, 28.400, 90.00, 105.26, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Zinc atom in the X-Ray Analysis (1.4-Angstroms Resolution) of Avian Pancreatic Polypeptide. Small Globular Protein Hormone (pdb code 1ppt). 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 X-Ray Analysis (1.4-Angstroms Resolution) of Avian Pancreatic Polypeptide. Small Globular Protein Hormone, PDB code: 1ppt:

Zinc binding site 1 out of 1 in the X-Ray Analysis (1.4-Angstroms Resolution) of Avian Pancreatic Polypeptide. Small Globular Protein Hormone


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Analysis (1.4-Angstroms Resolution) of Avian Pancreatic Polypeptide. Small Globular Protein Hormone within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn37 b:0.0 occ:1.00 O A:GLY1 2.1 0.0 1.0 N A:GLY1 2.2 0.0 1.0 C A:GLY1 2.9 0.0 1.0 CA A:GLY1 3.0 0.0 1.0 N A:PRO2 4.1 0.0 1.0 CA A:PRO2 4.9 0.0 1.0

T.L.Blundell, J.E.Pitts, I.J.Tickle, S.P.Wood, C.W.Wu. X-Ray Analysis (1. 4-A Resolution) of Avian Pancreatic Polypeptide: Small Globular Protein Hormone. Proc.Natl.Acad.Sci.Usa V. 78 4175 1981.
ISSN: ISSN 0027-8424
PubMed: 16593056
DOI: 10.1073/PNAS.78.7.4175