Calcium in PDB 5fwt: Wnt Modulator Kremen Crystal Form I at 2.10A

The structure of Wnt Modulator Kremen Crystal Form I at 2.10A, PDB code: 5fwt was solved by M.Zebisch, V.A.Jackson, E.Y.Jones, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	62.47 / 2.10
Space group	P 31 2 1
Cell size a, b, c (Å), α, β, γ (°)	50.538, 50.538, 187.402, 90.00, 90.00, 120.00
R / Rfree (%)	18.222 / 23.223

The binding sites of Calcium atom in the Wnt Modulator Kremen Crystal Form I at 2.10A (pdb code 5fwt). 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 Wnt Modulator Kremen Crystal Form I at 2.10A, PDB code: 5fwt:

Calcium binding site 1 out of 1 in the Wnt Modulator Kremen Crystal Form I at 2.10A


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Wnt Modulator Kremen Crystal Form I at 2.10A within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1326 b:61.4 occ:1.00 O A:ASN309 2.2 40.4 1.0 OD2 A:ASP266 2.2 39.3 1.0 OD1 A:ASP266 2.5 36.0 1.0 O A:HOH2056 2.6 42.1 1.0 OD1 A:ASP306 2.6 38.7 1.0 OD2 A:ASP263 2.6 37.3 1.0 CG A:ASP266 2.7 40.7 1.0 CG A:ASP306 3.2 38.7 1.0 C A:ASN309 3.3 42.9 1.0 CG A:ASP263 3.5 40.0 1.0 OD2 A:ASP306 3.5 38.5 1.0 N A:ASN309 3.6 42.8 1.0 CE1 A:TYR234 3.7 35.1 1.0 OH A:TYR234 3.9 37.6 1.0 CA A:ASN309 4.0 42.7 1.0 N A:ASP306 4.1 35.3 1.0 CB A:ASP263 4.1 39.0 1.0 CB A:ASP266 4.2 40.9 1.0 CZ A:TYR234 4.3 35.0 1.0 O A:ASP306 4.3 34.4 1.0 OD1 A:ASP263 4.3 40.0 1.0 N A:GLN310 4.4 43.8 1.0 CB A:ASP306 4.4 38.4 1.0 C A:ILE308 4.5 41.6 1.0 C A:ASP306 4.5 35.7 1.0 CA A:ASP306 4.5 36.4 1.0 N A:ILE308 4.6 38.7 1.0 CA A:GLN310 4.6 43.9 1.0 CB A:ASN309 4.7 43.6 1.0 N A:ASP263 4.7 38.2 1.0 CD1 A:TYR234 4.8 34.5 1.0 OG A:SER305 4.9 44.8 1.0 C A:SER305 4.9 35.4 1.0 CA A:ILE308 5.0 40.4 1.0

M.Zebisch, V.A.Jackson, Y.Zhao, E.Y.Jones. Structure of the Dual-Mode Wnt Regulator KREMEN1 and Insight Into Ternary Complex Formation with LRP6 and Dickkopf Structure V. 24 1599 2016.
ISSN: ISSN 0969-2126
PubMed: 27524201
DOI: 10.1016/J.STR.2016.06.020