Calcium in PDB 2jxl: Solution Structure of Cardiac N-Domain Troponin C Mutant F77W-V82A

The binding sites of Calcium atom in the Solution Structure of Cardiac N-Domain Troponin C Mutant F77W-V82A (pdb code 2jxl). 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 Solution Structure of Cardiac N-Domain Troponin C Mutant F77W-V82A, PDB code: 2jxl:

Calcium binding site 1 out of 1 in the Solution Structure of Cardiac N-Domain Troponin C Mutant F77W-V82A


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Solution Structure of Cardiac N-Domain Troponin C Mutant F77W-V82A within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca90 b:34.0 occ:1.00 OD1 A:ASP65 2.0 51.4 1.0 HG A:SER69 2.3 25.3 1.0 OE1 A:GLU76 2.6 74.2 1.0 OG A:SER69 2.7 51.1 1.0 OD1 A:ASP67 2.7 51.2 1.0 OD2 A:ASP73 2.7 70.3 1.0 O A:THR71 2.7 62.2 1.0 OE2 A:GLU76 2.8 42.0 1.0 CG A:ASP65 2.9 24.2 1.0 OD2 A:ASP67 3.0 3.0 1.0 CD A:GLU76 3.0 65.2 1.0 OD2 A:ASP65 3.1 70.4 1.0 CG A:ASP67 3.2 22.1 1.0 H A:SER69 3.6 40.0 1.0 H A:ASP73 3.7 52.4 1.0 HA A:VAL72 3.8 0.2 1.0 HA A:ASP65 3.9 55.1 1.0 C A:THR71 3.9 44.2 1.0 CG A:ASP73 3.9 34.4 1.0 H A:THR71 3.9 30.1 1.0 CB A:SER69 3.9 3.1 1.0 HB3 A:SER69 4.0 0.5 1.0 H A:ASP67 4.1 1.4 1.0 CB A:ASP65 4.2 75.1 1.0 HB3 A:ASP73 4.2 52.2 1.0 N A:ASP73 4.3 71.4 1.0 N A:SER69 4.4 22.5 1.0 CG A:GLU76 4.5 1.2 1.0 CA A:ASP65 4.5 20.0 1.0 OG1 A:THR71 4.6 0.1 1.0 CA A:VAL72 4.6 14.5 1.0 CB A:ASP73 4.6 71.4 1.0 HB2 A:ASP65 4.6 0.3 1.0 HB2 A:SER69 4.6 24.1 1.0 CB A:ASP67 4.7 23.3 1.0 HB2 A:GLU76 4.7 34.3 1.0 H A:GLY70 4.7 15.1 1.0 N A:VAL72 4.7 34.0 1.0 N A:THR71 4.7 1.3 1.0 H A:GLY68 4.7 3.2 1.0 CA A:SER69 4.8 50.5 1.0 H A:GLU66 4.8 1.4 1.0 OD1 A:ASP73 4.8 43.1 1.0 C A:VAL72 4.8 64.3 1.0 CA A:THR71 4.9 42.1 1.0 HG3 A:GLU76 4.9 25.5 1.0 HB3 A:ASP65 4.9 71.0 1.0 HG3 A:GLU66 5.0 0.0 1.0 N A:ASP67 5.0 42.1 1.0

O.Julien, Y.B.Sun, X.Wang, D.A.Lindhout, A.Thiessen, M.Irving, B.D.Sykes. Tryptophan Mutants of Cardiac Troponin C: 3D Structure, Troponin I Affinity, and in Situ Activity. Biochemistry V. 47 597 2008.
ISSN: ISSN 0006-2960
PubMed: 18092822
DOI: 10.1021/BI702056G