Chlorine in PDB 9l8k: Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol

All present enzymatic activity of Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol:
5.1.3.11;

The structure of Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol, PDB code: 9l8k was solved by W.Saburi, H.Muto, N.Jaito, K.Kato, J.Yu, M.Yao, H.Mori, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.86 / 1.70
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	41.842, 87.192, 93.713, 90, 90, 90
R / Rfree (%)	16.5 / 20.1

The binding sites of Chlorine atom in the Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol (pdb code 9l8k). 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 Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol, PDB code: 9l8k:

Chlorine binding site 1 out of 1 in the Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Rhodothermus Marines Cellobiose 2-Epimerase Rmce in Complex with Mannobiitol within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl503 b:18.2 occ:1.00 O A:HOH720 3.1 17.7 1.0 N A:GLY387 3.2 18.0 1.0 NH1 A:ARG66 3.2 21.5 1.0 O A:GLY387 3.3 16.4 1.0 C A:GLY387 3.4 18.1 1.0 N A:TYR389 3.4 14.7 1.0 N A:HIS390 3.4 13.7 1.0 CA A:GLY387 3.6 19.1 1.0 CD A:ARG66 3.7 17.4 1.0 CD2 A:HIS390 3.8 17.5 1.0 CB A:TYR389 3.8 16.4 1.0 CD2 A:TYR389 3.9 16.8 1.0 CA A:TYR389 4.0 15.1 1.0 N A:PRO388 4.1 15.5 1.0 CZ A:ARG66 4.1 23.4 1.0 C A:TYR389 4.2 15.1 1.0 CB A:HIS390 4.2 15.7 1.0 NE A:ARG66 4.3 18.8 1.0 CG A:HIS390 4.3 18.0 1.0 CZ2 A:TRP321 4.3 17.8 1.0 C A:LYS386 4.3 16.8 1.0 CG A:TYR389 4.4 15.5 1.0 C A:PRO388 4.4 15.2 1.0 CA A:HIS390 4.4 16.0 1.0 NE1 A:TRP321 4.5 17.0 1.0 CA A:LYS386 4.6 15.3 1.0 O A:TRP385 4.7 19.1 1.0 CA A:PRO388 4.7 14.8 1.0 CG A:ARG66 4.7 15.0 1.0 O A:HOH699 4.8 26.7 1.0 CE2 A:TRP321 4.8 16.5 1.0 NE2 A:HIS390 4.9 18.6 1.0 CB A:ARG66 4.9 15.0 1.0 CE2 A:TYR389 5.0 16.5 1.0

W.Saburi, H.Muto-Fukiya, N.Jaito, K.Kato, J.Yu, M.Yao, H.Mori. Biochemical and Structural Analysis of the Mechanism For the Catalysis and Specificity of Cellobiose 2-Epimerase From Rhodothermus Marinus. Biosci.Biotechnol.Biochem. V. 89 973 2025.
ISSN: ISSN 0916-8451
PubMed: 40121185
DOI: 10.1093/BBB/ZBAF042