Calcium in PDB 1f4o: Crystal Structure of Grancalcin with Bound Calcium

The structure of Crystal Structure of Grancalcin with Bound Calcium, PDB code: 1f4o was solved by J.Jia, Q.Han, N.Borregaard, K.Lollike, M.Cygler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.50
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	97.370, 50.320, 77.560, 90.00, 108.17, 90.00
R / Rfree (%)	22.8 / 28.4

The binding sites of Calcium atom in the Crystal Structure of Grancalcin with Bound Calcium (pdb code 1f4o). 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 Crystal Structure of Grancalcin with Bound Calcium, PDB code: 1f4o:

Calcium binding site 1 out of 1 in the Crystal Structure of Grancalcin with Bound Calcium


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Grancalcin with Bound Calcium within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca999 b:62.8 occ:1.00 OD1 B:ASP134 2.6 77.8 1.0 OG B:SER136 2.7 65.5 1.0 O B:THR138 2.7 51.2 1.0 OD2 B:ASP132 2.7 44.8 1.0 OE2 B:GLU143 2.8 56.4 1.0 OE1 B:GLU143 3.2 69.0 1.0 CD B:GLU143 3.4 61.1 1.0 CG B:ASP134 3.8 75.3 1.0 C B:THR138 3.9 46.9 1.0 CG B:ASP132 3.9 39.9 1.0 CB B:SER136 3.9 64.2 1.0 O B:ASP134 4.0 77.0 1.0 CA B:VAL139 4.0 49.1 1.0 OD2 B:ASP134 4.4 77.2 1.0 N B:VAL139 4.4 42.9 1.0 CA B:ASP132 4.5 38.0 1.0 N B:GLU140 4.6 56.7 1.0 C B:VAL139 4.6 54.8 1.0 OD1 B:ASP132 4.6 37.9 1.0 N B:ASP134 4.7 68.7 1.0 CB B:ASP132 4.8 37.7 1.0 C B:ASP134 4.8 72.7 1.0 N B:GLN133 4.8 52.0 1.0 N B:SER136 4.8 70.1 1.0 C B:ASP132 4.9 42.3 1.0 CG B:GLU143 4.9 51.6 1.0 CB B:ASP134 4.9 72.9 1.0 OG1 B:THR138 5.0 45.0 1.0 CA B:SER136 5.0 65.7 1.0

J.Jia, Q.Han, N.Borregaard, K.Lollike, M.Cygler. Crystal Structure of Human Grancalcin, A Member of the Penta-Ef-Hand Protein Family. J.Mol.Biol. V. 300 1271 2000.
ISSN: ISSN 0022-2836
PubMed: 10903868
DOI: 10.1006/JMBI.2000.3925