Cobalt in PDB 3khb: Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og

The structure of Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og, PDB code: 3khb was solved by T.Hollis, P.J.Holland, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.02 / 2.90
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	148.624, 42.806, 86.454, 90.00, 121.77, 90.00
R / Rfree (%)	23 / 30.7

The binding sites of Cobalt atom in the Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og (pdb code 3khb). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og, PDB code: 3khb:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in the Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og


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 Escherichia Coli Alkb with Co(II) and 2-Og within 5.0Å range: probe atom residue distance (Å) B Occ A:Co1001 b:46.8 occ:1.00 NE2 A:HIS187 2.1 15.9 1.0 NE2 A:HIS131 2.1 19.4 1.0 O5 A:AKG400 2.2 54.5 1.0 OD1 A:ASP133 2.3 23.6 1.0 O2 A:AKG400 2.3 53.4 1.0 C2 A:AKG400 3.0 54.3 1.0 CE1 A:HIS187 3.0 15.9 1.0 C1 A:AKG400 3.0 53.9 1.0 CD2 A:HIS131 3.1 19.4 1.0 CG A:ASP133 3.1 23.8 1.0 CE1 A:HIS131 3.1 19.6 1.0 CD2 A:HIS187 3.2 15.4 1.0 OD2 A:ASP133 3.5 24.5 1.0 ND1 A:HIS187 4.1 15.6 1.0 O1 A:AKG400 4.2 53.2 1.0 CG A:HIS131 4.2 20.0 1.0 ND1 A:HIS131 4.2 19.7 1.0 CG A:HIS187 4.2 15.8 1.0 NH1 A:ARG210 4.3 20.5 1.0 CB A:ASP133 4.3 23.5 1.0 CZ2 A:TRP178 4.4 19.9 1.0 C3 A:AKG400 4.4 54.6 1.0 N A:ASP133 4.5 22.8 1.0 CA A:ASP133 4.6 23.6 1.0 CH2 A:TRP178 4.7 19.9 1.0

Cobalt binding site 2 out of 2 in the Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Crystal Structure of Escherichia Coli Alkb with Co(II) and 2-Og within 5.0Å range: probe atom residue distance (Å) B Occ B:Co1002 b:43.2 occ:1.00 O2 B:AKG401 2.0 48.8 1.0 NE2 B:HIS131 2.1 28.9 1.0 OD2 B:ASP133 2.1 28.4 1.0 O5 B:AKG401 2.2 49.3 1.0 NE2 B:HIS187 2.3 26.0 1.0 C1 B:AKG401 2.7 49.1 1.0 C2 B:AKG401 2.8 48.9 1.0 CE1 B:HIS131 2.9 28.6 1.0 CD2 B:HIS187 3.0 25.9 1.0 CG B:ASP133 3.1 28.3 1.0 CD2 B:HIS131 3.1 28.6 1.0 OD1 B:ASP133 3.4 28.0 1.0 CE1 B:HIS187 3.5 25.9 1.0 NH1 B:ARG210 3.9 30.5 1.0 O1 B:AKG401 3.9 50.0 1.0 ND1 B:HIS131 4.1 28.3 1.0 C3 B:AKG401 4.2 48.6 1.0 CG B:HIS131 4.2 28.3 1.0 CG B:HIS187 4.2 26.5 1.0 CB B:ASP133 4.3 28.2 1.0 ND1 B:HIS187 4.5 25.6 1.0 CZ2 B:TRP178 4.8 26.0 1.0 N B:ASP133 4.9 28.0 1.0 C4 B:AKG401 4.9 48.1 1.0 CA B:ASP133 4.9 28.2 1.0 CH2 B:TRP178 5.0 25.7 1.0

P.J.Holland, T.Hollis. Structural and Mutational Analysis of Escherichia Coli Alkb Provides Insight Into Substrate Specificity and Dna Damage Searching. Plos One V. 5 E8680 2010.
ISSN: ESSN 1932-6203
PubMed: 20084272
DOI: 10.1371/JOURNAL.PONE.0008680