Chlorine in PDB 1tdr: Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase

All present enzymatic activity of Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase:
1.5.1.3;

The structure of Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase, PDB code: 1tdr was solved by K.Lewinski, L.Lebioda, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	16.00 / 2.50
Space group	P 61
Cell size a, b, c (Å), α, β, γ (°)	93.000, 93.000, 74.400, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The structure of Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase also contains other interesting chemical elements:

Tellurium	(Te)	4 atoms
Calcium	(Ca)	1 atom

The binding sites of Chlorine atom in the Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase (pdb code 1tdr). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase, PDB code: 1tdr:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl171 b:32.5 occ:1.00 O A:HOH225 2.8 74.4 1.0 O A:HOH311 2.9 28.8 0.5 N A:THR46 3.3 28.2 1.0 N A:GLY96 3.3 24.2 1.0 O A:HOH205 3.3 49.9 1.0 N A:HIS45 3.4 29.8 1.0 CA A:GLY43 3.4 26.9 1.0 OG1 A:THR46 3.5 24.3 1.0 C A:GLY43 3.6 28.6 1.0 CB A:HIS45 3.6 25.6 1.0 O A:HOH199 3.6 34.4 1.0 CA A:GLY96 3.7 25.1 1.0 CA A:HIS45 3.8 28.2 1.0 N A:ARG44 4.0 29.1 1.0 C A:HIS45 4.0 28.3 1.0 N A:GLY43 4.0 25.7 1.0 O A:GLY43 4.0 27.7 1.0 CB A:THR46 4.2 26.7 1.0 ND1 A:HIS45 4.2 24.2 1.0 C A:GLY95 4.2 23.8 1.0 CA A:THR46 4.2 28.2 1.0 O A:GLY95 4.4 24.1 1.0 C A:ARG44 4.4 30.1 1.0 CG A:HIS45 4.4 24.5 1.0 O A:HOH226 4.5 35.6 1.0 C A:GLY96 4.7 26.3 1.0 CA A:ARG44 4.8 30.7 1.0

Chlorine binding site 2 out of 2 in the Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Expression, Characterization, and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl171 b:42.0 occ:1.00 O B:HOH284 3.0 60.2 1.0 N B:HIS45 3.4 35.0 1.0 CA B:GLY43 3.4 30.9 1.0 N B:THR46 3.4 35.4 1.0 N B:GLY96 3.5 22.0 1.0 C B:GLY43 3.6 31.6 1.0 OG1 B:THR46 3.6 33.9 1.0 O B:HOH283 3.7 65.6 1.0 N B:ARG44 3.8 32.6 1.0 CB B:HIS45 3.8 36.9 1.0 CA B:HIS45 3.9 35.6 1.0 N B:GLY43 3.9 29.5 1.0 O B:HOH205 4.0 55.4 1.0 O B:GLY43 4.1 31.3 1.0 CA B:GLY96 4.1 23.0 1.0 C B:HIS45 4.1 35.5 1.0 CB B:THR46 4.1 33.6 1.0 O B:HOH202 4.2 29.2 1.0 O B:GLY95 4.2 21.2 1.0 CD2 B:HIS45 4.3 39.8 1.0 C B:ARG44 4.3 34.2 1.0 C B:GLY95 4.4 21.0 1.0 CA B:THR46 4.4 34.6 1.0 CG B:HIS45 4.4 39.3 1.0 CA B:ARG44 4.6 34.6 1.0 CG2 B:VAL99 4.8 25.3 1.0 O B:HOH270 4.9 50.4 1.0 C B:GLY96 4.9 23.8 1.0

J.O.Boles, K.Lewinski, M.G.Kunckle, M.Hatada, L.Lebioda, R.B.Dunlap, J.D.Odom. Expression, Characterization and Crystallographic Analysis of Telluromethionyl Dihydrofolate Reductase. Acta Crystallogr.,Sect.D V. 51 731 1995.
ISSN: ISSN 0907-4449
PubMed: 15299803
DOI: 10.1107/S0907444995001156