Calcium in PDB 1gvk: Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution

All present enzymatic activity of Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution:
3.4.21.36;

The structure of Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution, PDB code: 1gvk was solved by G.Katona, R.C.Wilmouth, P.A.Wright, G.I.Berglund, J.Hajdu, R.Neutze, C.J.Schofield, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	26.93 / 0.94
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	50.176, 57.778, 74.409, 90.00, 90.00, 90.00
R / Rfree (%)	12.2 / 14.7

The binding sites of Calcium atom in the Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution (pdb code 1gvk). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution, PDB code: 1gvk:

Calcium binding site 1 out of 1 in the Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Porcine Pancreatic Elastase Acyl Enzyme at 0.95 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1246 b:12.5 occ:1.00 OE2 B:GLU80 2.3 11.3 1.0 O B:GLN75 2.3 15.2 0.3 O B:ASN72 2.3 12.1 1.0 OE1 B:GLU70 2.3 15.8 1.0 O B:GLN75 2.3 14.3 0.7 OD1 B:ASN77 2.4 16.3 1.0 O B:HOH2106 2.4 19.9 1.0 OE2 B:GLU70 3.0 22.7 1.0 CD B:GLU70 3.0 13.8 1.0 H B:ASN77 3.2 14.3 1.0 CG B:ASN77 3.4 12.9 1.0 H B:ASN72 3.4 12.3 1.0 CD B:GLU80 3.4 11.0 1.0 C B:ASN72 3.5 11.1 1.0 HG2 B:GLU80 3.5 13.7 1.0 C B:GLN75 3.5 15.8 0.3 C B:GLN75 3.5 15.6 0.7 H B:GLN75 3.6 20.7 0.7 H B:GLN75 3.6 21.1 0.3 HA B:ASN76 3.7 18.0 1.0 HB2 B:ASN77 3.7 14.5 1.0 H B:HIS71 3.8 11.5 1.0 N B:ASN77 3.8 11.9 1.0 HB3 B:ASN72 3.8 15.3 1.0 CG B:GLU80 3.9 11.4 1.0 N B:ASN72 4.0 10.2 1.0 HG3 B:GLU80 4.0 13.7 1.0 CB B:ASN77 4.0 12.1 1.0 HA B:LEU73 4.1 14.4 1.0 CA B:ASN72 4.2 10.7 1.0 ND2 B:ASN77 4.3 13.1 1.0 HD22 B:ASN77 4.3 15.7 1.0 N B:GLN75 4.3 17.5 0.3 CA B:ASN76 4.3 15.0 1.0 HA B:GLU70 4.3 11.3 1.0 N B:GLN75 4.3 17.2 0.7 N B:ASN76 4.3 16.4 1.0 C B:ASN76 4.4 13.6 1.0 N B:LEU73 4.4 11.0 1.0 CG B:GLU70 4.5 11.5 1.0 OE1 B:GLU80 4.5 11.7 1.0 O B:HOH2112 4.5 26.8 0.5 CB B:ASN72 4.5 12.8 1.0 CA B:GLN75 4.5 16.9 0.3 O B:HOH2121 4.5 24.0 1.0 CA B:GLN75 4.5 16.8 0.7 CA B:LEU73 4.6 12.0 1.0 CA B:ASN77 4.6 12.9 1.0 C B:LEU73 4.6 16.2 1.0 N B:HIS71 4.6 9.6 1.0 HG3 B:GLU70 4.7 13.8 1.0 O B:HOH2107 4.7 20.8 0.5 HB2 B:GLN75 4.8 21.8 0.7 HB2 B:GLN75 4.9 22.4 0.3 H B:ASN74 4.9 21.0 1.0 N B:ASN74 4.9 17.5 1.0 O B:LEU73 4.9 24.2 1.0 HB3 B:ASN77 4.9 14.5 1.0 O B:HOH2098 5.0 12.5 0.5

G.Katona, R.C.Wilmouth, P.A.Wright, G.I.Berglund, J.Hajdu, R.Neutze, C.J.Schofield. X-Ray Structure of A Serine Protease Acyl-Enzyme Complex at 0.95-A Resolution. J.Biol.Chem. V. 277 21962 2002.
ISSN: ISSN 0021-9258
PubMed: 11896054
DOI: 10.1074/JBC.M200676200