Calcium in PDB 6eon: Galactanase BT0290

The structure of Galactanase BT0290, PDB code: 6eon was solved by A.Basle, J.Munoz, H.Gilbert, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.61 / 1.75
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	62.038, 101.162, 143.214, 90.00, 90.00, 90.00
R / Rfree (%)	15.6 / 17.8

The binding sites of Calcium atom in the Galactanase BT0290 (pdb code 6eon). 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 Galactanase BT0290, PDB code: 6eon:

Calcium binding site 1 out of 1 in the Galactanase BT0290


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Galactanase BT0290 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca802 b:9.5 occ:1.00 O A:ASN713 2.3 10.7 1.0 O A:GLN718 2.3 9.6 1.0 OE2 A:GLU678 2.4 11.8 1.0 O A:ALA677 2.4 10.6 1.0 OD1 A:ASP716 2.4 12.0 1.0 OG1 A:THR721 2.5 11.7 1.0 O A:THR721 2.5 11.1 1.0 C A:THR721 3.4 10.8 1.0 C A:GLN718 3.4 10.3 1.0 CG A:ASP716 3.5 12.1 1.0 CD A:GLU678 3.5 12.2 1.0 C A:ASN713 3.5 11.0 1.0 C A:ALA677 3.6 10.4 1.0 CB A:THR721 3.7 10.9 1.0 OD2 A:ASP716 3.9 12.6 1.0 CA A:THR721 4.0 10.8 1.0 N A:GLN718 4.0 10.3 1.0 CG A:GLU678 4.0 12.0 1.0 N A:THR721 4.1 10.2 1.0 CA A:GLN718 4.1 10.2 1.0 CB A:GLN718 4.2 10.5 1.0 CA A:ASN713 4.3 11.3 1.0 CA A:ALA677 4.3 10.1 1.0 N A:PHE722 4.4 10.4 1.0 CB A:ASN713 4.5 11.9 1.0 N A:VAL714 4.5 10.7 1.0 N A:GLU719 4.5 10.3 1.0 CA A:VAL714 4.5 11.6 1.0 OE1 A:GLU678 4.6 13.4 1.0 N A:ASP716 4.6 12.0 1.0 N A:GLU678 4.6 11.1 1.0 C A:VAL714 4.7 11.9 1.0 CB A:ASP716 4.8 11.3 1.0 CA A:GLU719 4.8 11.0 1.0 CB A:ALA677 4.8 10.2 1.0 CG2 A:THR721 4.8 11.6 1.0 CA A:PHE722 4.8 10.2 1.0 CA A:GLU678 4.8 11.6 1.0 N A:LEU717 4.9 11.3 1.0 N A:PHE715 5.0 12.3 1.0 C A:GLU719 5.0 10.8 1.0 CB A:GLU678 5.0 11.8 1.0

A.Cartmell, J.Munoz-Munoz, J.A.Briggs, D.A.Ndeh, E.C.Lowe, A.Basle, N.Terrapon, K.Stott, T.Heunis, J.Gray, L.Yu, P.Dupree, P.Z.Fernandes, S.Shah, S.J.Williams, A.Labourel, M.Trost, B.Henrissat, H.J.Gilbert. A Surface Endogalactanase in Bacteroides Thetaiotaomicron Confers Keystone Status For Arabinogalactan Degradation. Nat Microbiol V. 3 1314 2018.
ISSN: ESSN 2058-5276
PubMed: 30349080
DOI: 10.1038/S41564-018-0258-8