Calcium in PDB 1lxf: Structure of the Regulatory N-Domain of Human Cardiac Troponin C in Complex with Human Cardiac Troponin-I(147- 163) and Bepridil

The binding sites of Calcium atom in the Structure of the Regulatory N-Domain of Human Cardiac Troponin C in Complex with Human Cardiac Troponin-I(147- 163) and Bepridil (pdb code 1lxf). 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 Structure of the Regulatory N-Domain of Human Cardiac Troponin C in Complex with Human Cardiac Troponin-I(147- 163) and Bepridil, PDB code: 1lxf:

Calcium binding site 1 out of 1 in the Structure of the Regulatory N-Domain of Human Cardiac Troponin C in Complex with Human Cardiac Troponin-I(147- 163) and Bepridil


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of the Regulatory N-Domain of Human Cardiac Troponin C in Complex with Human Cardiac Troponin-I(147- 163) and Bepridil within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca93 b:0.0 occ:1.00 OG C:SER69 2.2 0.0 1.0 HA C:ASP65 2.3 0.0 1.0 OE2 C:GLU76 2.4 0.0 1.0 HG C:SER69 2.5 0.0 1.0 OD1 C:ASP67 2.7 0.0 1.0 OE1 C:GLU76 2.8 0.0 1.0 OD1 C:ASP65 2.8 0.0 1.0 O C:THR71 2.8 0.0 1.0 CD C:GLU76 2.9 0.0 1.0 H C:SER69 3.3 0.0 1.0 O C:VAL64 3.3 0.0 1.0 CG C:ASP67 3.4 0.0 1.0 CA C:ASP65 3.4 0.0 1.0 OD2 C:ASP67 3.4 0.0 1.0 CB C:SER69 3.5 0.0 1.0 H C:ASP67 3.6 0.0 1.0 CG C:ASP65 3.6 0.0 1.0 HB3 C:SER69 3.7 0.0 1.0 HA C:VAL72 3.7 0.0 1.0 H C:GLU66 3.9 0.0 1.0 C C:VAL64 4.0 0.0 1.0 C C:THR71 4.0 0.0 1.0 H C:GLY70 4.0 0.0 1.0 H C:THR71 4.0 0.0 1.0 N C:ASP65 4.0 0.0 1.0 N C:SER69 4.1 0.0 1.0 H C:ASP73 4.2 0.0 1.0 HB2 C:SER69 4.2 0.0 1.0 CB C:ASP65 4.2 0.0 1.0 C C:ASP65 4.2 0.0 1.0 HG22 C:VAL64 4.2 0.0 1.0 N C:GLU66 4.3 0.0 1.0 CA C:SER69 4.3 0.0 1.0 CG C:GLU76 4.5 0.0 1.0 OD2 C:ASP65 4.5 0.0 1.0 N C:ASP67 4.6 0.0 1.0 H C:GLY68 4.6 0.0 1.0 N C:THR71 4.6 0.0 1.0 OD2 C:ASP73 4.6 0.0 1.0 N C:GLY70 4.6 0.0 1.0 HG11 C:VAL72 4.6 0.0 1.0 CA C:VAL72 4.6 0.0 1.0 HG21 C:ILE61 4.7 0.0 1.0 HB C:VAL64 4.7 0.0 1.0 N C:VAL72 4.8 0.0 1.0 CB C:ASP67 4.8 0.0 1.0 HB3 C:ASP65 4.8 0.0 1.0 HG2 C:GLU76 4.8 0.0 1.0 HB3 C:GLU76 4.8 0.0 1.0 H C:ASP65 4.9 0.0 1.0 N C:GLY68 4.9 0.0 1.0 HB2 C:ASP65 4.9 0.0 1.0 C C:SER69 4.9 0.0 1.0 CA C:THR71 5.0 0.0 1.0 HG1 C:THR71 5.0 0.0 1.0

X.Wang, M.X.Li, B.D.Sykes. Structure of the Regulatory N-Domain of Human Cardiac Troponin C in Complex with Human Cardiac Troponin I147-163 and Bepridil. J.Biol.Chem. V. 277 31124 2002.
ISSN: ISSN 0021-9258
PubMed: 12060657
DOI: 10.1074/JBC.M203896200