Calcium in PDB 1a0j: Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species.

All present enzymatic activity of Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species.:
3.4.21.4;

The structure of Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species., PDB code: 1a0j was solved by H.-K.Schroeder, N.P.Willassen, A.O.Smalaas, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	65.907, 83.107, 154.787, 90.00, 90.00, 90.00
R / Rfree (%)	17.3 / 21.5

The binding sites of Calcium atom in the Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species. (pdb code 1a0j). 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 Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species., PDB code: 1a0j:

Calcium binding site 1 out of 1 in the Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species. within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca247 b:46.8 occ:1.00 O A:VAL75 2.4 17.3 1.0 O A:ASN72 2.4 16.3 1.0 OE2 A:GLU80 2.9 19.4 1.0 OE1 A:GLU77 2.9 16.6 1.0 OE2 A:GLU70 2.9 20.4 1.0 CD A:GLU77 3.5 16.8 1.0 CG A:GLU77 3.5 17.5 1.0 C A:ASN72 3.6 16.7 1.0 C A:VAL75 3.6 16.9 1.0 CD A:GLU80 3.8 15.7 1.0 CD A:GLU70 3.9 22.4 1.0 CA A:ILE73 4.0 17.9 1.0 CG A:GLU80 4.0 17.3 1.0 CG A:GLU70 4.1 18.8 1.0 C A:ILE73 4.2 17.3 1.0 N A:ILE73 4.3 16.0 1.0 CB A:GLU77 4.3 14.9 1.0 O A:ILE73 4.3 18.9 1.0 N A:VAL75 4.3 18.4 1.0 N A:GLU77 4.3 16.6 1.0 CA A:ASN76 4.4 16.6 1.0 N A:ASN76 4.5 16.2 1.0 CB A:GLU70 4.5 16.9 1.0 OE2 A:GLU77 4.6 20.8 1.0 CA A:VAL75 4.6 17.4 1.0 C A:ASN76 4.6 15.8 1.0 CA A:ASN72 4.8 15.7 1.0 N A:ASN72 4.8 14.1 1.0 N A:ALA74 4.8 16.4 1.0 OE1 A:GLU80 4.9 16.8 1.0 CA A:GLU77 5.0 16.1 1.0 OE1 A:GLU70 5.0 22.1 1.0 CA A:GLU70 5.0 14.7 1.0

H.K.Schroder, N.P.Willassen, A.O.Smalas. Structure of A Non-Psychrophilic Trypsin From A Cold-Adapted Fish Species. Acta Crystallogr.,Sect.D V. 54 780 1998.
ISSN: ISSN 0907-4449
PubMed: 9757092
DOI: 10.1107/S0907444997018611