Chlorine in PDB 5gxz: Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose

The structure of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose, PDB code: 5gxz was solved by W.Y.Jeng, C.I.Liu, A.H.J.Wang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.34 / 2.05
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	108.045, 108.668, 139.625, 90.00, 90.00, 90.00
R / Rfree (%)	18.2 / 23.4

The structure of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose also contains other interesting chemical elements:

Bromine	(Br)	6 atoms
Calcium	(Ca)	4 atoms

The binding sites of Chlorine atom in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose (pdb code 5gxz). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 6 binding sites of Chlorine where determined in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose, PDB code: 5gxz:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5; 6;

Chlorine binding site 1 out of 6 in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose


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 Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl703 b:47.4 occ:1.00 CA A:GLY165 3.9 26.0 1.0 CD A:LYS166 4.0 31.9 1.0 CG A:LYS166 4.1 27.8 1.0 CG2 A:THR209 4.2 27.7 1.0 C A:GLY165 4.3 25.7 1.0 CE A:LYS166 4.3 36.8 1.0 CB A:SER133 4.4 29.6 1.0 N A:LYS166 4.4 24.5 1.0 CB A:THR209 4.6 27.0 1.0 OG1 A:THR209 4.7 27.8 1.0 N A:GLY165 4.7 25.7 1.0 CB A:LYS166 4.8 25.6 1.0 O A:VAL164 4.9 26.8 1.0 O A:GLY165 4.9 25.3 1.0

Chlorine binding site 2 out of 6 in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl704 b:21.3 occ:1.00 O A:HOH990 3.2 29.7 1.0 CG A:GLN305 3.3 22.4 1.0 O A:HOH1239 3.3 26.8 1.0 N A:GLN305 3.6 17.8 1.0 CG A:LYS353 3.7 26.9 1.0 CB A:THR303 3.8 16.8 1.0 CD A:PRO304 3.9 18.7 1.0 CB A:GLN305 3.9 18.2 1.0 CD A:LYS353 3.9 27.6 1.0 O A:HOH1193 4.0 31.8 1.0 N A:PRO304 4.1 18.2 1.0 OG1 A:THR303 4.1 17.4 1.0 CA A:GLN305 4.3 18.5 1.0 CB A:PRO304 4.4 17.7 1.0 C A:PRO304 4.5 17.6 1.0 CG A:PRO304 4.5 19.0 1.0 CA A:PRO304 4.5 18.6 1.0 CD A:GLN305 4.5 25.5 1.0 CG2 A:THR303 4.6 18.0 1.0 NE2 A:GLN305 4.7 25.2 1.0 C A:THR303 4.7 17.9 1.0 O A:HOH1235 4.8 25.6 1.0 CA A:THR303 4.8 17.9 1.0 CB A:LYS353 4.8 24.7 1.0 O A:HOH1276 5.0 34.6 1.0

Chlorine binding site 3 out of 6 in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl705 b:31.6 occ:1.00 O A:HOH909 3.1 16.7 1.0 O A:HOH1207 3.4 32.7 1.0 O A:HOH1347 3.5 35.0 1.0 O A:HOH1005 3.6 19.2 1.0 O A:GLN385 3.9 16.9 1.0 CG1 A:VAL409 3.9 19.2 1.0 CA A:GLN385 4.0 17.5 1.0 O A:HIS408 4.0 16.4 1.0 CA A:VAL409 4.1 18.3 1.0 CB A:GLN385 4.2 20.1 1.0 CG2 A:VAL409 4.2 17.3 1.0 O A:HOH812 4.3 35.6 1.0 CG A:GLN385 4.3 20.4 1.0 CB A:VAL409 4.3 19.4 1.0 C A:GLN385 4.4 16.9 1.0 CG1 A:VAL377 4.4 14.2 1.0 O A:HOH1364 4.5 36.9 1.0 O A:PRO384 4.5 18.0 1.0 C A:HIS408 4.7 17.0 1.0 OE1 A:GLN385 4.8 26.0 1.0 CB A:HIS406 4.8 18.9 1.0 N A:VAL409 4.8 16.8 1.0 O A:HOH961 4.9 15.6 1.0 N A:LEU410 4.9 17.4 1.0

Chlorine binding site 4 out of 6 in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl706 b:35.2 occ:1.00 N A:GLU404 3.5 23.8 1.0 CA A:PRO403 3.5 22.4 1.0 O A:HOH1185 3.6 26.4 1.0 CG A:GLU404 3.8 32.5 1.0 C A:PRO403 4.0 23.4 1.0 CB A:PRO403 4.0 21.4 1.0 O A:HOH1406 4.2 38.9 1.0 CG2 A:ILE402 4.3 24.6 1.0 CB A:GLU404 4.5 27.9 1.0 CA A:GLU404 4.6 25.7 1.0 CD A:GLU404 4.6 41.5 1.0 N A:PRO403 4.8 22.4 1.0 CA A:ILE402 4.8 23.1 1.0

Chlorine binding site 5 out of 6 in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl704 b:25.8 occ:1.00 O B:HOH840 3.5 14.7 1.0 O B:HOH1309 3.5 42.0 1.0 O B:HOH1026 3.6 21.1 1.0 CG2 B:VAL409 4.1 14.7 1.0 CG1 B:VAL409 4.1 17.1 1.0 O B:GLN385 4.1 14.7 1.0 CA B:GLN385 4.1 15.7 1.0 O B:HIS408 4.2 16.2 1.0 O B:HOH869 4.2 35.9 1.0 O B:HOH1318 4.2 37.2 1.0 CA B:VAL409 4.2 16.3 1.0 CG B:GLN385 4.3 19.8 1.0 CB B:GLN385 4.3 17.3 1.0 CB B:VAL409 4.4 16.3 1.0 NE2 B:GLN385 4.4 31.4 1.0 CG1 B:VAL377 4.5 11.9 1.0 C B:GLN385 4.6 14.9 1.0 O B:PRO384 4.7 16.1 1.0 O B:HOH994 4.8 14.5 1.0 C B:HIS408 4.8 17.0 1.0 CB B:HIS406 4.9 17.9 1.0 N B:VAL409 4.9 16.4 1.0 CD B:GLN385 4.9 28.7 1.0

Chlorine binding site 6 out of 6 in the Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 6 of Crystal Structure of Endoglucanase Celq From Clostridium Thermocellum Complexed with Cellobiose and Cellotriose within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl705 b:29.1 occ:1.00 N B:GLU404 3.3 20.6 1.0 O B:HOH1201 3.5 24.4 1.0 CA B:PRO403 3.5 20.0 1.0 CG B:GLU404 3.6 27.2 1.0 C B:PRO403 4.0 21.0 1.0 CB B:PRO403 4.1 20.8 1.0 CG2 B:ILE402 4.2 22.4 1.0 CB B:GLU404 4.2 21.2 1.0 CA B:GLU404 4.4 21.5 1.0 O B:HOH1406 4.5 31.8 1.0 CD B:GLU404 4.5 36.9 1.0 N B:PRO403 4.7 18.8 1.0 CA B:ILE402 4.8 18.7 1.0 O B:HOH1165 4.9 42.4 1.0 OE2 B:GLU404 4.9 41.2 1.0

W.Y.Jeng, C.I.Liu, T.J.Lu, H.J.Lin, N.C.Wang, A.H.Wang. Crystal Structures of the C-Terminally Truncated Endoglucanase CEL9Q From Clostridium Thermocellum Complexed with Cellodextrins and Tris. Chembiochem V. 20 295 2019.
ISSN: ESSN 1439-7633
PubMed: 30609216
DOI: 10.1002/CBIC.201800789