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Chlorine in PDB 4b2m: Complexes of Dodecin with Flavin and Flavin-Like Ligands

Protein crystallography data

The structure of Complexes of Dodecin with Flavin and Flavin-Like Ligands, PDB code: 4b2m was solved by H.Staudt, M.Hoesl, A.Dreuw, S.Serdjukow, D.Oesterhelt, N.Budisa, J.Wachtveitl, M.Grininger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.00
Space group F 41 3 2
Cell size a, b, c (Å), α, β, γ (°) 142.574, 142.574, 142.574, 90.00, 90.00, 90.00
R / Rfree (%) 16.5 / 18.5

Other elements in 4b2m:

The structure of Complexes of Dodecin with Flavin and Flavin-Like Ligands also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms
Sodium (Na) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Complexes of Dodecin with Flavin and Flavin-Like Ligands (pdb code 4b2m). 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 Complexes of Dodecin with Flavin and Flavin-Like Ligands, PDB code: 4b2m:

Chlorine binding site 1 out of 1 in 4b2m

Go back to Chlorine Binding Sites List in 4b2m
Chlorine binding site 1 out of 1 in the Complexes of Dodecin with Flavin and Flavin-Like Ligands


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Complexes of Dodecin with Flavin and Flavin-Like Ligands within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl104

b:18.2
occ:0.33
NA A:NA103 2.8 21.1 0.3
O A:HOH2036 2.9 34.0 0.3
NE2 A:GLN59 3.3 10.8 1.0
O A:HOH2066 3.8 12.9 1.0
CD2 A:LEU7 4.2 14.1 1.0
CD A:GLN59 4.4 11.7 1.0
OE1 A:GLN59 4.6 12.2 1.0
CB A:LEU7 4.9 12.8 1.0
O A:HOH2062 4.9 37.2 1.0

Reference:

Y.Yu, B.Heidel, T.L.Parapugna, S.Wenderhold-Reeb, B.Song, H.Schonherr, M.Grininger, G.Noll. The Flavoprotein Dodecin As A Redox Probe For Electron Transfer Through Dna. Angew.Chem.Int.Ed.Engl. V. 52 4950 2013.
ISSN: ESSN 1521-3773
PubMed: 23532984
DOI: 10.1002/ANIE.201208987
Page generated: Sat Dec 12 10:25:12 2020

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