Calcium in PDB 5whm: Crystal Structure of Iclr Family Transcriptional Regulator From Brucella Abortus

The structure of Crystal Structure of Iclr Family Transcriptional Regulator From Brucella Abortus, PDB code: 5whm was solved by Y.Kim, R.Wu, C.Tesar, M.Endres, G.Babnigg, S.Crosson, A.Joachimiak, Midwestcenter For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.56 / 1.95
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	74.152, 112.462, 83.649, 90.00, 115.86, 90.00
R / Rfree (%)	17.7 / 21.2

The binding sites of Calcium atom in the Crystal Structure of Iclr Family Transcriptional Regulator From Brucella Abortus (pdb code 5whm). 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 Iclr Family Transcriptional Regulator From Brucella Abortus, PDB code: 5whm:

Calcium binding site 1 out of 1 in the Crystal Structure of Iclr Family Transcriptional Regulator From Brucella Abortus


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 Iclr Family Transcriptional Regulator From Brucella Abortus within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca303 b:0.6 occ:1.00 O A:SER280 2.5 52.0 1.0 O A:VAL283 2.6 69.3 1.0 O A:HOH503 2.7 53.6 1.0 C A:SER280 3.7 46.8 1.0 C A:VAL283 3.8 67.2 1.0 OG A:SER280 4.0 55.8 1.0 C A:PRO284 4.2 68.2 1.0 O A:PRO284 4.4 65.6 1.0 CA A:SER280 4.4 41.9 1.0 CA A:PRO284 4.6 69.2 1.0 N A:VAL283 4.6 65.9 1.0 CA A:VAL283 4.7 65.8 1.0 N A:SER281 4.7 45.7 1.0 N A:PRO284 4.7 67.5 1.0 CA A:SER281 4.7 55.3 1.0 CB A:VAL283 4.8 61.1 1.0 CB A:SER280 4.9 47.7 1.0 C A:SER281 4.9 59.2 1.0

J.Herrou, D.M.Czyz, A.Fiebig, J.W.Willett, Y.Kim, R.Wu, G.Babnigg, S.Crosson. Molecular Control of Gene Expression Bybrucellabaar, An Iclr-Type Transcriptional Repressor. J. Biol. Chem. V. 293 7437 2018.
ISSN: ESSN 1083-351X
PubMed: 29567835
DOI: 10.1074/JBC.RA118.002045