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Chlorine in PDB 6q2e: Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine

Enzymatic activity of Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine

All present enzymatic activity of Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine:
2.5.1.108;

Protein crystallography data

The structure of Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine, PDB code: 6q2e was solved by M.K.Fenwick, M.Dong, H.Lin, S.E.Ealick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 68.90 / 1.77
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 63.082, 81.020, 130.972, 90.00, 90.00, 90.00
R / Rfree (%) 18 / 21.9

Other elements in 6q2e:

The structure of Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine also contains other interesting chemical elements:

Iron (Fe) 8 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine (pdb code 6q2e). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine, PDB code: 6q2e:

Chlorine binding site 1 out of 1 in 6q2e

Go back to Chlorine Binding Sites List in 6q2e
Chlorine binding site 1 out of 1 in the Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Crystal Structure of Methanobrevibacter Smithii DPH2 Bound to 5'- Methylthioadenosine within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl403

b:47.5
occ:1.00
 O A:HOH788 3.1 54.6 1.0
N A:LYS246 3.2 27.1 1.0
N A:MET245 3.2 27.6 1.0
O A:HOH718 3.5 35.4 1.0
CB A:LYS246 3.8 36.9 1.0
C A:ARG244 3.9 27.4 1.0
CA A:ARG244 3.9 26.8 1.0
CE2 A:TYR243 4.0 32.9 1.0
CA A:MET245 4.0 26.3 1.0
CD2 A:TYR243 4.0 29.9 1.0
C A:MET245 4.1 31.7 1.0
CB A:MET245 4.1 30.4 1.0
CA A:LYS246 4.2 31.6 1.0
O A:TYR243 4.2 29.0 1.0
N A:ARG244 4.5 25.3 1.0
C A:TYR243 4.6 24.6 1.0
O A:HOH800 4.7 64.3 1.0
O A:ARG244 4.8 27.4 1.0
CZ A:TYR243 4.9 33.8 1.0

Reference:

M.K.Fenwick, M.Dong, H.Lin, S.E.Ealick. The Crystal Structure of DPH2 in Complex with Elongation Factor 2 Reveals the Structural Basis For the First Step of Diphthamide Biosynthesis. Biochemistry V. 58 4343 2019.
ISSN: ISSN 0006-2960
PubMed: 31566354
DOI: 10.1021/ACS.BIOCHEM.9B00718
Page generated: Sat Jul 12 18:42:31 2025

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