Chlorine in PDB 8up9: Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q)

All present enzymatic activity of Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q):
3.5.1.1;

The structure of Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q), PDB code: 8up9 was solved by J.Lubkowski, A.Wlodawer, D.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.05 / 1.47
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	72.572, 77.368, 57.74, 90, 90, 90
R / Rfree (%)	12.7 / 16.9

The binding sites of Chlorine atom in the Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q) (pdb code 8up9). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q), PDB code: 8up9:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q) within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl201 b:58.2 occ:0.50 N A:LEU28 3.7 18.5 1.0 CB A:LEU28 3.9 17.4 1.0 CG A:LEU28 3.9 16.9 1.0 O A:HOH406 4.2 39.5 1.0 CD1 A:LEU28 4.2 17.9 1.0 CA A:GLY27 4.4 19.5 1.0 CA A:LEU28 4.4 15.4 1.0 C A:GLY27 4.5 17.1 1.0 O A:LEU28 4.9 21.6 1.0

Chlorine binding site 2 out of 2 in the Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q)


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Structure of Atypical Asparaginase From Rhodospirillum Rubrum (Mutant K19Q) within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl201 b:45.4 occ:0.50 N B:LEU28 3.5 15.2 1.0 CG B:LEU28 3.7 15.8 1.0 CB B:LEU28 3.8 13.7 1.0 CD1 B:LEU28 4.0 17.2 1.0 O B:HOH411 4.1 45.9 1.0 CA B:GLY27 4.1 17.4 1.0 CA B:LEU28 4.2 14.9 1.0 C B:GLY27 4.3 14.6 1.0 O B:LEU28 4.9 20.4 1.0

D.Zhang, H.Czapinska, M.Bochtler, A.Wlodawer, J.Lubkowski. Rra, An Enzyme From Rhodospirillum Rubrum, Is A Prototype of A New Family of Short-Chain L-Asparaginases. Protein Sci. V. 33 E4920 2024.
ISSN: ESSN 1469-896X
PubMed: 38501449
DOI: 10.1002/PRO.4920