Zinc in PDB 1jqg: Crystal Structure of the Carboxypeptidase A From Helicoverpa Armigera

All present enzymatic activity of Crystal Structure of the Carboxypeptidase A From Helicoverpa Armigera:
3.4.17.1;

The structure of Crystal Structure of the Carboxypeptidase A From Helicoverpa Armigera, PDB code: 1jqg was solved by E.Estebanez-Perpina, A.Bayes, J.Vendrell, M.A.Jongsma, D.P.Bown, J.A.Gatehouse, R.Huber, W.Bode, F.X.Aviles, D.Reverter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	10.00 / 2.50
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	48.030, 86.390, 50.550, 90.00, 100.70, 90.00
R / Rfree (%)	18 / 23.8

The binding sites of Zinc atom in the Crystal Structure of the Carboxypeptidase A From Helicoverpa Armigera (pdb code 1jqg). 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 the Carboxypeptidase A From Helicoverpa Armigera, PDB code: 1jqg:

Zinc binding site 1 out of 1 in the Crystal Structure of the Carboxypeptidase A From Helicoverpa Armigera


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 the Carboxypeptidase A From Helicoverpa Armigera within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn413 b:25.9 occ:1.00 ND1 A:HIS69 2.2 18.3 1.0 OE1 A:GLU72 2.3 15.1 1.0 ND1 A:HIS196 2.4 18.0 1.0 O A:HOH513 2.4 17.2 1.0 CD A:GLU72 2.9 18.7 1.0 CE1 A:HIS69 3.0 13.3 1.0 CE1 A:HIS196 3.1 15.1 1.0 OE2 A:GLU72 3.1 17.8 1.0 CG A:HIS69 3.2 16.1 1.0 CG A:HIS196 3.3 19.4 1.0 CB A:HIS69 3.6 18.2 1.0 CB A:HIS196 3.7 12.0 1.0 O A:HOH514 3.9 36.6 1.0 O A:HOH430 3.9 23.9 1.0 O A:HOH569 4.1 41.6 1.0 NE2 A:HIS69 4.1 20.7 1.0 NE2 A:HIS196 4.2 20.7 1.0 O A:SER197 4.2 28.1 1.0 CD2 A:HIS69 4.3 19.0 1.0 CG A:GLU72 4.3 18.4 1.0 CD2 A:HIS196 4.3 15.7 1.0 O A:HOH512 4.4 17.7 1.0 CA A:HIS196 4.8 21.0 1.0 OE2 A:GLU270 4.8 42.0 1.0 N A:SER197 4.9 29.1 1.0 CA A:HIS69 4.9 18.6 1.0

E.Estebanez-Perpina, A.Bayes, J.Vendrell, M.A.Jongsma, D.P.Bown, J.A.Gatehouse, R.Huber, W.Bode, F.X.Aviles, D.Reverter. Crystal Structure of A Novel Mid-Gut Procarboxypeptidase From the Cotton Pest Helicoverpa Armigera. J.Mol.Biol. V. 313 629 2001.
ISSN: ISSN 0022-2836
PubMed: 11676544
DOI: 10.1006/JMBI.2001.5076