Calcium in PDB 5cre: Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex

The structure of Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex, PDB code: 5cre was solved by K.M.Lewis, L.A.Ronish, C.Kang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.72 / 3.32
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	66.106, 82.815, 89.269, 90.00, 90.00, 90.00
R / Rfree (%)	24.9 / 29

The binding sites of Calcium atom in the Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex (pdb code 5cre). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex, PDB code: 5cre:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:69.4 occ:1.00 OD1 A:ASP80 2.3 75.9 1.0 OD1 A:ASN17 2.4 61.5 1.0 OD2 A:ASP80 2.4 54.1 1.0 O A:VAL18 2.6 70.1 1.0 CG A:ASP80 2.7 71.9 1.0 CG A:ASN17 3.2 62.8 1.0 ND2 A:ASN17 3.4 62.3 1.0 C A:VAL18 3.7 67.5 1.0 CB A:ASN19 4.1 71.4 1.0 CB A:ASP80 4.2 65.5 1.0 C A:ASN17 4.3 51.6 1.0 CA A:ASN19 4.4 60.6 1.0 N A:ASN19 4.4 53.6 1.0 N A:VAL18 4.4 57.1 1.0 O A:ASN17 4.4 67.5 1.0 CB A:ASN17 4.5 60.2 1.0 O A:LEU74 4.5 60.1 1.0 CA A:VAL18 4.7 54.8 1.0 CA A:ASN17 4.8 46.8 1.0 CB A:ASP76 4.9 78.0 1.0 CB A:LYS79 4.9 71.0 1.0 N A:ASP80 4.9 62.6 1.0 N A:ASP76 4.9 61.6 1.0

Calcium binding site 2 out of 2 in the Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Human Skeletal Calsequestrin, D210G Mutant Low-Calcium Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:0.4 occ:1.00 OE1 A:GLU199 2.5 0.3 1.0 OG1 A:THR229 2.5 1.0 1.0 OG1 A:THR277 2.8 0.4 1.0 OE2 A:GLU199 2.9 85.8 1.0 CD A:GLU199 3.0 0.1 1.0 O A:THR277 3.4 0.5 1.0 CB A:THR229 3.9 0.8 1.0 N A:THR229 3.9 0.8 1.0 CB A:THR277 3.9 0.2 1.0 CA A:THR277 4.1 1.0 1.0 C A:THR277 4.2 0.3 1.0 CA A:THR229 4.4 0.9 1.0 CG A:GLU199 4.5 1.0 1.0 CE A:MET202 4.8 0.5 1.0 C A:SER228 4.8 91.4 1.0 CG2 A:THR229 4.9 0.7 1.0

K.M.Lewis, L.A.Ronish, E.Rios, C.Kang. Characterization of Two Human Skeletal Calsequestrin Mutants Implicated in Malignant Hyperthermia and Vacuolar Aggregate Myopathy. J.Biol.Chem. V. 290 28665 2015.
ISSN: ESSN 1083-351X
PubMed: 26416891
DOI: 10.1074/JBC.M115.686261