Cobalt in PDB 6kcx: Crystal Structure of Citrate Complex of Alpha-Glucuronidase (TM0752) From Thermotoga Maritima

The structure of Crystal Structure of Citrate Complex of Alpha-Glucuronidase (TM0752) From Thermotoga Maritima, PDB code: 6kcx was solved by N.Manoj, B.S.Mohapatra, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.21 / 1.93
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	74.420, 80.410, 89.050, 90.00, 102.10, 90.00
R / Rfree (%)	14.1 / 18.4

The binding sites of Cobalt atom in the Crystal Structure of Citrate Complex of Alpha-Glucuronidase (TM0752) From Thermotoga Maritima (pdb code 6kcx). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the Crystal Structure of Citrate Complex of Alpha-Glucuronidase (TM0752) From Thermotoga Maritima, PDB code: 6kcx:

Cobalt binding site 1 out of 1 in the Crystal Structure of Citrate Complex of Alpha-Glucuronidase (TM0752) From Thermotoga Maritima


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of Citrate Complex of Alpha-Glucuronidase (TM0752) From Thermotoga Maritima within 5.0Å range: probe atom residue distance (Å) B Occ A:Co501 b:18.9 occ:1.00 O A:HOH772 2.2 17.8 1.0 NE2 A:HIS210 2.2 10.8 1.0 O A:HOH769 2.3 15.6 1.0 O6 A:CIT504 2.4 15.9 1.0 O A:HOH625 2.4 17.4 1.0 SG A:CYS181 2.5 12.4 1.0 CE1 A:HIS210 3.0 12.4 1.0 HE1 A:HIS210 3.1 14.8 1.0 CD2 A:HIS210 3.3 9.3 1.0 C6 A:CIT504 3.4 24.1 1.0 HB2 A:CYS181 3.4 16.4 1.0 HD21 A:ASN209 3.5 11.3 1.0 HD2 A:HIS210 3.6 11.2 1.0 CB A:CYS181 3.6 13.7 1.0 HO7 A:CIT504 3.7 22.8 1.0 O5 A:CIT504 3.7 25.5 1.0 O A:HOH832 3.7 26.5 1.0 O2 A:CIT504 4.1 28.2 1.0 HA A:CYS181 4.1 13.1 1.0 HD21 A:ASN160 4.1 18.6 1.0 OD2 A:ASP267 4.2 22.6 1.0 ND1 A:HIS210 4.2 12.6 1.0 O A:HOH661 4.3 13.4 1.0 HB3 A:CYS181 4.3 16.4 1.0 ND2 A:ASN209 4.3 9.4 1.0 CG A:HIS210 4.3 9.0 1.0 H A:HIS182 4.4 21.8 1.0 CA A:CYS181 4.5 10.9 1.0 HE1 A:TYR126 4.5 13.6 1.0 OD1 A:ASN209 4.5 10.8 1.0 O7 A:CIT504 4.5 19.0 1.0 C3 A:CIT504 4.6 17.9 1.0 OD1 A:ASN160 4.6 13.0 1.0 H A:GLY183 4.7 19.6 1.0 CG A:ASN209 4.9 11.0 1.0 ND2 A:ASN160 4.9 15.5 1.0 HD1 A:HIS210 4.9 15.1 1.0 HG21 A:VAL162 4.9 12.9 1.0 HD22 A:ASN209 5.0 11.3 1.0 CG A:ASP267 5.0 17.3 1.0

S.B.Mohapatra, N.Manoj. Structure of An Alpha-Glucuronidase in Complex with CO2+and Citrate Provides Insights Into the Mechanism and Substrate Recognition in the Family 4 Glycosyl Hydrolases. Biochem.Biophys.Res.Commun. V. 518 197 2019.
ISSN: ESSN 1090-2104
PubMed: 31409483
DOI: 10.1016/J.BBRC.2019.08.030