Calcium in PDB 4b60: Structure of Rfnbpa(189-505) in Complex with Fibrinogen Gamma Chain C-Terminal Peptide

The structure of Structure of Rfnbpa(189-505) in Complex with Fibrinogen Gamma Chain C-Terminal Peptide, PDB code: 4b60 was solved by V.Stemberk, O.Moroz, K.E.Atkin, J.P.Turkenburg, J.R.Potts, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	58.41 / 1.83
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	37.510, 59.050, 73.490, 91.86, 98.05, 97.87
R / Rfree (%)	19.847 / 24.593

The binding sites of Calcium atom in the Structure of Rfnbpa(189-505) in Complex with Fibrinogen Gamma Chain C-Terminal Peptide (pdb code 4b60). 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 Rfnbpa(189-505) in Complex with Fibrinogen Gamma Chain C-Terminal Peptide, PDB code: 4b60:

Calcium binding site 1 out of 1 in the Structure of Rfnbpa(189-505) in Complex with Fibrinogen Gamma Chain C-Terminal Peptide


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Rfnbpa(189-505) in Complex with Fibrinogen Gamma Chain C-Terminal Peptide within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1502 b:22.9 occ:1.00 O B:HOH2096 2.3 23.7 1.0 OD1 B:ASP293 2.4 25.1 1.0 OE2 B:GLU292 2.4 23.4 1.0 O B:HOH2097 2.6 32.8 1.0 CG B:ASP293 3.4 26.9 1.0 CD B:GLU292 3.5 23.6 1.0 OD2 B:ASP293 3.8 28.3 1.0 CG B:GLU292 4.0 24.5 1.0 O B:HOH2041 4.3 17.6 1.0 O B:HOH2039 4.5 27.9 1.0 CE1 B:HIS238 4.5 23.7 1.0 OE1 B:GLU292 4.5 22.9 1.0 CB B:ASP293 4.8 26.4 1.0 N B:ASP293 4.9 24.1 1.0 ND1 B:HIS238 5.0 24.0 1.0

V.Stemberk, R.P.Jones, O.Moroz, K.E.Atkin, A.M.Edwards, J.P.Turkenburg, A.P.Leech, R.C.Massey, J.R.Potts. Evidence For Steric Regulation of Fibrinogen Binding to Staphylococcus Aureus Fibronectin-Binding Protein A (Fnbpa). J.Biol.Chem. V. 289 12842 2014.
ISSN: ISSN 0021-9258
PubMed: 24627488
DOI: 10.1074/JBC.M113.543546