Chlorine in PDB 7nnx: E. Coli Nfsa with 1,4-Benzoquinone

The structure of E. Coli Nfsa with 1,4-Benzoquinone, PDB code: 7nnx was solved by M.D.Day, D.Jarrom, E.I.Hyde, S.A.White, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.59 / 1.70
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	91.767, 51.963, 64.686, 90, 133.92, 90
R / Rfree (%)	14.1 / 17

The binding sites of Chlorine atom in the E. Coli Nfsa with 1,4-Benzoquinone (pdb code 7nnx). 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 E. Coli Nfsa with 1,4-Benzoquinone, PDB code: 7nnx:

Chlorine binding site 1 out of 1 in the E. Coli Nfsa with 1,4-Benzoquinone


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of E. Coli Nfsa with 1,4-Benzoquinone within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl306 b:25.0 occ:1.00 O A:HOH418 3.0 23.4 1.0 O A:HOH487 3.0 11.9 1.0 C4 A:PLQ308 3.2 28.0 1.0 C3 A:PLQ308 3.9 32.4 1.0 N5 A:FMN302 4.0 9.6 1.0 C6 A:FMN302 4.1 7.1 1.0 C5 A:PLQ308 4.2 26.0 1.0 O5 A:PLQ308 4.2 29.1 1.0 CB A:SER40 4.3 8.7 1.0 C5A A:FMN302 4.4 6.1 1.0 OG A:SER40 4.6 8.9 1.0 OG A:SER41 4.6 12.8 1.0 CD1 A:LEU103 4.7 14.3 1.0 C4A A:FMN302 4.9 5.7 1.0 O4 A:FMN302 4.9 9.2 1.0 O A:HOH465 4.9 14.8 1.0 CA A:SER40 4.9 8.6 1.0 N A:SER41 5.0 8.3 1.0 OE2 A:GLU99 5.0 13.2 1.0

M.A.Day, D.Jarrom, A.J.Christofferson, A.E.Graziano, J.L.R.Anderson, P.F.Searle, E.I.Hyde, S.A.White. The Structures of E. Coli Nfsa Bound to the Antibiotic Nitrofurantoin; to 1,4-Benzoquinone and to Fmn. Biochem.J. V. 478 2601 2021.
ISSN: ESSN 1470-8728
PubMed: 34142705
DOI: 10.1042/BCJ20210160