Calcium in PDB 2kgb: uc(Nmr) Solution of the Regulatory Domain Cardiac F77W-Troponin C in Complex with the Cardiac Troponin I 144-163 Switch Peptide

The binding sites of Calcium atom in the uc(Nmr) Solution of the Regulatory Domain Cardiac F77W-Troponin C in Complex with the Cardiac Troponin I 144-163 Switch Peptide (pdb code 2kgb). 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) Solution of the Regulatory Domain Cardiac F77W-Troponin C in Complex with the Cardiac Troponin I 144-163 Switch Peptide, PDB code: 2kgb:

Calcium binding site 1 out of 1 in the uc(Nmr) Solution of the Regulatory Domain Cardiac F77W-Troponin C in Complex with the Cardiac Troponin I 144-163 Switch Peptide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of uc(Nmr) Solution of the Regulatory Domain Cardiac F77W-Troponin C in Complex with the Cardiac Troponin I 144-163 Switch Peptide within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca90 b:13.2 occ:1.00 OD1 C:ASP65 2.1 32.4 1.0 OG C:SER69 2.6 60.0 1.0 OE2 C:GLU76 2.7 15.0 1.0 OE1 C:GLU76 2.8 41.3 1.0 O C:THR71 2.8 60.1 1.0 OD1 C:ASP67 2.8 52.3 1.0 HG C:SER69 2.9 33.4 1.0 CD C:GLU76 3.0 42.1 1.0 H C:SER69 3.0 31.2 1.0 CG C:ASP65 3.1 13.2 1.0 H C:GLU66 3.1 12.4 1.0 H C:ASP67 3.2 12.3 1.0 H C:THR71 3.3 62.0 1.0 OD2 C:ASP65 3.5 14.3 1.0 H C:GLY68 3.6 25.2 1.0 HG1 C:THR71 3.8 50.5 1.0 HA C:ASP65 3.8 60.3 1.0 N C:SER69 3.9 63.1 1.0 H C:GLY70 3.9 33.5 1.0 CG C:ASP67 3.9 75.0 1.0 CB C:SER69 3.9 31.1 1.0 C C:THR71 3.9 25.5 1.0 N C:GLU66 3.9 74.4 1.0 HB3 C:GLU66 4.0 32.5 1.0 OG1 C:THR71 4.0 62.1 1.0 OD1 C:ASP73 4.1 11.4 1.0 N C:THR71 4.1 74.5 1.0 N C:ASP67 4.2 51.4 1.0 HB3 C:SER69 4.3 21.4 1.0 N C:GLY68 4.3 71.1 1.0 CB C:ASP65 4.3 21.0 1.0 OD2 C:ASP67 4.4 14.5 1.0 CA C:SER69 4.4 13.1 1.0 CG C:GLU76 4.4 61.3 1.0 CA C:ASP65 4.5 71.0 1.0 N C:GLY70 4.5 60.5 1.0 CA C:THR71 4.5 13.1 1.0 HA C:VAL72 4.6 2.2 1.0 HG2 C:GLU76 4.6 15.3 1.0 HB2 C:SER69 4.7 72.0 1.0 C C:ASP65 4.7 33.4 1.0 CB C:GLU66 4.7 63.2 1.0 H C:ASP73 4.7 14.3 1.0 HB2 C:GLU66 4.8 25.4 1.0 CA C:GLU66 4.8 12.0 1.0 C C:SER69 4.8 52.4 1.0 HB3 C:ASP65 4.8 1.4 1.0 C C:GLY68 4.8 71.4 1.0 HG3 C:GLU76 4.9 44.5 1.0 HA2 C:GLY68 4.9 12.2 1.0 CB C:THR71 4.9 73.1 1.0 CA C:GLY68 4.9 31.4 1.0 CA C:ASP67 5.0 62.5 1.0

O.Julien, P.Mercier, M.L.Crane, B.D.Sykes. The Effect of the Cosolvent Trifluoroethanol on A Tryptophan Side Chain Orientation in the Hydrophobic Core of Troponin C. Protein Sci. V. 18 1165 2009.
ISSN: ISSN 0961-8368
PubMed: 19472326
DOI: 10.1002/PRO.121