Calcium in PDB 1r2u: uc(Nmr) Structure of the N Domain of Trout Cardiac Troponin C at 30 C

The binding sites of Calcium atom in the uc(Nmr) Structure of the N Domain of Trout Cardiac Troponin C at 30 C (pdb code 1r2u). 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 uc(Nmr) Structure of the N Domain of Trout Cardiac Troponin C at 30 C, PDB code: 1r2u:

Calcium binding site 1 out of 1 in the uc(Nmr) Structure of the N Domain of Trout Cardiac Troponin C at 30 C


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of uc(Nmr) Structure of the N Domain of Trout Cardiac Troponin C at 30 C within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca90 b:0.0 occ:1.00 O A:THR71 2.0 0.0 1.0 OD1 A:ASP67 2.1 0.0 1.0 HG A:SER69 2.5 0.0 1.0 OE2 A:GLU76 2.8 0.0 1.0 OD1 A:ASP65 2.8 0.0 1.0 OG A:SER69 2.8 0.0 1.0 OE1 A:GLU76 2.8 0.0 1.0 H A:GLY70 2.9 0.0 1.0 H A:SER69 2.9 0.0 1.0 CG A:ASP67 3.0 0.0 1.0 CD A:GLU76 3.2 0.0 1.0 C A:THR71 3.2 0.0 1.0 OD2 A:ASP67 3.3 0.0 1.0 H A:THR71 3.3 0.0 1.0 CG A:ASP65 3.6 0.0 1.0 HA A:VAL72 3.6 0.0 1.0 H A:GLY68 3.7 0.0 1.0 N A:THR71 3.7 0.0 1.0 OD2 A:ASP65 3.7 0.0 1.0 N A:SER69 3.8 0.0 1.0 N A:GLY70 3.9 0.0 1.0 HG1 A:THR71 4.0 0.0 1.0 CA A:THR71 4.0 0.0 1.0 CB A:SER69 4.1 0.0 1.0 OG1 A:THR71 4.1 0.0 1.0 H A:ASP73 4.2 0.0 1.0 N A:VAL72 4.2 0.0 1.0 N A:GLY68 4.3 0.0 1.0 OD1 A:ASP73 4.4 0.0 1.0 HB3 A:SER69 4.4 0.0 1.0 CA A:SER69 4.4 0.0 1.0 CA A:VAL72 4.4 0.0 1.0 CB A:ASP67 4.4 0.0 1.0 C A:GLY70 4.4 0.0 1.0 H A:ASP67 4.4 0.0 1.0 HA A:ASP65 4.5 0.0 1.0 HB2 A:ASP67 4.6 0.0 1.0 CG A:GLU76 4.7 0.0 1.0 C A:SER69 4.7 0.0 1.0 CB A:THR71 4.7 0.0 1.0 HG22 A:VAL72 4.7 0.0 1.0 HA2 A:GLY68 4.7 0.0 1.0 CA A:GLY70 4.8 0.0 1.0 HB2 A:SER69 4.9 0.0 1.0 C A:GLY68 4.9 0.0 1.0 HA A:THR71 4.9 0.0 1.0 CA A:GLY68 4.9 0.0 1.0 N A:ASP73 5.0 0.0 1.0 CB A:ASP65 5.0 0.0 1.0

T.M.Blumenschein, T.E.Gillis, G.F.Tibbits, B.D.Sykes. Effect of Temperature on the Structure of Trout Troponin C Biochemistry V. 43 4955 2004.
ISSN: ISSN 0006-2960
PubMed: 15109253
DOI: 10.1021/BI035504Z