Calcium in PDB 2g5n: Indole-Amidine Complexes with Bovine Trypsin

All present enzymatic activity of Indole-Amidine Complexes with Bovine Trypsin:
3.4.21.4;

The structure of Indole-Amidine Complexes with Bovine Trypsin, PDB code: 2g5n was solved by A.D.Kline, S.L.Briggs, S.Subramaniam, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.12 / 1.51
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	54.340, 54.340, 107.656, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Calcium atom in the Indole-Amidine Complexes with Bovine Trypsin (pdb code 2g5n). 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 Indole-Amidine Complexes with Bovine Trypsin, PDB code: 2g5n:

Calcium binding site 1 out of 1 in the Indole-Amidine Complexes with Bovine Trypsin


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Indole-Amidine Complexes with Bovine Trypsin within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca303 b:11.3 occ:1.00 O A:VAL63 2.4 13.1 1.0 OE1 A:GLU58 2.4 13.2 1.0 OE2 A:GLU68 2.5 12.5 1.0 O A:ASN60 2.5 13.6 1.0 O A:HOH312 2.6 15.1 1.0 O A:HOH313 2.6 13.7 1.0 CD A:GLU58 3.4 12.4 1.0 CD A:GLU68 3.5 13.4 1.0 C A:VAL63 3.5 12.9 1.0 C A:ASN60 3.6 12.8 1.0 CG A:GLU68 3.7 14.1 1.0 OE2 A:GLU58 3.8 12.9 1.0 N A:GLU65 4.1 14.7 1.0 CA A:VAL64 4.1 13.4 1.0 N A:VAL64 4.2 13.4 1.0 CA A:ILE61 4.2 11.6 1.0 OE1 A:GLU65 4.3 16.2 1.0 N A:VAL63 4.3 12.2 1.0 N A:ILE61 4.3 11.9 1.0 N A:ASN60 4.4 13.6 1.0 CA A:VAL63 4.5 12.8 1.0 O A:HOH343 4.5 16.1 1.0 N A:ASP59 4.5 14.9 1.0 C A:ILE61 4.5 11.8 1.0 CA A:ASN60 4.5 12.9 1.0 CG A:GLU65 4.5 15.8 1.0 OE1 A:GLU68 4.6 14.0 1.0 C A:VAL64 4.6 14.6 1.0 CG A:GLU58 4.7 11.5 1.0 CA A:GLU58 4.8 12.8 1.0 CB A:GLU65 4.8 15.1 1.0 CD A:GLU65 4.9 18.6 1.0 CB A:ASN60 4.9 13.9 1.0 N A:ASN62 4.9 11.6 1.0 O A:ILE61 4.9 11.7 1.0 CB A:GLU58 4.9 10.8 1.0

A.D.Kline, S.L.Briggs, S.Subramaniam. Ligand Epitoping By Proton uc(Nmr) Chemical Shift Differences To Be Published.