Calcium in PDB 2cmy: Crystal Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor

All present enzymatic activity of Crystal Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor:
3.4.21.4;

The structure of Crystal Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor, PDB code: 2cmy was solved by R.Conners, J.L.Yardley, A.Konarev, P.Shewry, R.L.Brady, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.73 / 2.25
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	60.657, 63.928, 71.698, 90.00, 90.00, 90.00
R / Rfree (%)	19.4 / 25.3

The binding sites of Calcium atom in the Crystal Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor (pdb code 2cmy). 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 Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor, PDB code: 2cmy:

Calcium binding site 1 out of 1 in the Crystal Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Complex Between Bovine Trypsin and Veronica Hederifolia Trypsin Inhibitor within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1248 b:68.9 occ:1.00 O A:VAL75 2.2 79.6 1.0 O A:ASN72 2.3 75.4 1.0 OE1 A:GLU70 2.4 80.9 1.0 O A:HOH2032 2.4 63.7 1.0 OE2 A:GLU80 2.4 75.1 1.0 O A:HOH2027 2.7 64.1 1.0 CD A:GLU80 3.4 79.0 1.0 C A:VAL75 3.4 79.0 1.0 CD A:GLU70 3.5 79.0 1.0 C A:ASN72 3.5 75.2 1.0 CG A:GLU80 3.7 76.0 1.0 OE2 A:GLU70 3.8 79.1 1.0 CA A:VAL76 4.1 77.9 1.0 N A:VAL76 4.2 78.6 1.0 OE1 A:GLU77 4.2 83.1 1.0 N A:GLU77 4.2 78.0 1.0 N A:ASN72 4.2 73.0 1.0 N A:VAL75 4.3 77.7 1.0 CA A:ASN72 4.3 73.5 1.0 CA A:ILE73 4.3 76.5 1.0 CG A:GLU77 4.3 78.7 1.0 N A:ILE73 4.4 76.2 1.0 N A:ASP71 4.5 73.8 1.0 CA A:VAL75 4.5 78.4 1.0 CB A:GLU77 4.5 77.8 1.0 OE1 A:GLU80 4.5 74.8 1.0 C A:VAL76 4.5 78.5 1.0 CB A:ASN72 4.6 73.2 1.0 C A:ILE73 4.6 77.1 1.0 CD A:GLU77 4.7 81.4 1.0 CG A:GLU70 4.7 77.0 1.0 CA A:GLU70 4.8 73.8 1.0 CB A:GLU70 4.9 74.8 1.0 C A:ASP71 5.0 73.7 1.0 O A:ILE73 5.0 77.0 1.0

R.Conners, A.Konarev, J.Forsyth, A.Lovegrove, J.Marsh, T.Joseph-Horne, P.Shewry, R.L.Brady. An Unusual Helix-Turn-Helix Protease Inhibitory Motif in A Novel Trypsin Inhibitor From Seeds of Veronica (Veronica Hederifolia L.). J.Biol.Chem. V. 282 27760 2007.
ISSN: ISSN 0021-9258
PubMed: 17640870
DOI: 10.1074/JBC.M703871200