Chlorine in PDB 3ss3: Crystal Structure of Mouse Glutaminase C, Ligand-Free Form

All present enzymatic activity of Crystal Structure of Mouse Glutaminase C, Ligand-Free Form:
3.5.1.2;

The structure of Crystal Structure of Mouse Glutaminase C, Ligand-Free Form, PDB code: 3ss3 was solved by A.L.B.Ambrosio, S.M.G.Dias, R.A.Cerione, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.93 / 2.42
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	99.260, 138.810, 179.480, 90.00, 90.00, 90.00
R / Rfree (%)	19.5 / 25

The binding sites of Chlorine atom in the Crystal Structure of Mouse Glutaminase C, Ligand-Free Form (pdb code 3ss3). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 4 binding sites of Chlorine where determined in the Crystal Structure of Mouse Glutaminase C, Ligand-Free Form, PDB code: 3ss3:
Jump to Chlorine binding site number: 1; 2; 3; 4;

Chlorine binding site 1 out of 4 in the Crystal Structure of Mouse Glutaminase C, Ligand-Free Form


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 Mouse Glutaminase C, Ligand-Free Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl1 b:27.1 occ:1.00 OG A:SER291 3.1 13.1 1.0 N A:VAL489 3.2 16.6 1.0 O A:HOH989 3.2 41.7 1.0 CB A:SER291 3.3 18.1 1.0 N A:SER291 3.3 14.7 1.0 OH A:TYR471 3.4 22.6 1.0 CG1 A:VAL489 3.5 18.3 1.0 CB A:VAL489 3.5 25.1 1.0 CB A:GLN290 3.6 17.4 1.0 CA A:VAL489 3.9 22.8 1.0 CA A:SER291 3.9 21.0 1.0 CA A:GLY488 4.0 15.2 1.0 C A:GLY488 4.0 22.1 1.0 C A:GLN290 4.4 16.5 1.0 OE1 A:GLN290 4.4 23.0 1.0 CG A:GLN290 4.5 16.5 1.0 CA A:GLN290 4.5 20.1 1.0 CZ A:TYR471 4.6 24.7 1.0 O A:HOH113 4.7 25.0 1.0 CD A:GLN290 4.9 27.8 1.0 CG2 A:VAL489 4.9 19.9 1.0

Chlorine binding site 2 out of 4 in the Crystal Structure of Mouse Glutaminase C, Ligand-Free Form


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 Mouse Glutaminase C, Ligand-Free Form within 5.0Å range: probe atom residue distance (Å) B Occ B:Cl2 b:36.7 occ:1.00 OG B:SER291 3.0 19.2 1.0 CB B:SER291 3.1 21.0 1.0 N B:VAL489 3.2 19.3 1.0 OH B:TYR471 3.3 22.0 1.0 N B:SER291 3.4 17.1 1.0 CB B:GLN290 3.7 17.5 1.0 CB B:VAL489 3.8 28.3 1.0 CA B:GLY488 3.8 17.2 1.0 CG1 B:VAL489 3.8 15.8 1.0 CA B:SER291 3.8 17.5 1.0 C B:GLY488 4.0 23.4 1.0 CA B:VAL489 4.1 20.8 1.0 O B:HOH696 4.3 28.1 1.0 C B:GLN290 4.4 19.4 1.0 CZ B:TYR471 4.5 23.3 1.0 OE1 B:GLN290 4.6 19.5 1.0 CG B:GLN290 4.6 13.0 1.0 CA B:GLN290 4.6 20.1 1.0 O B:SER487 4.8 15.6 1.0 CE1 B:TYR471 4.9 23.4 1.0 CD B:GLN290 4.9 23.5 1.0 N B:GLY488 5.0 17.4 1.0

Chlorine binding site 3 out of 4 in the Crystal Structure of Mouse Glutaminase C, Ligand-Free Form


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 Mouse Glutaminase C, Ligand-Free Form within 5.0Å range: probe atom residue distance (Å) B Occ C:Cl3 b:25.8 occ:1.00 OG C:SER291 3.0 18.5 1.0 N C:VAL489 3.2 19.3 1.0 OH C:TYR471 3.3 24.3 1.0 N C:SER291 3.3 17.6 1.0 CB C:SER291 3.4 22.9 1.0 CB C:GLN290 3.5 18.1 1.0 CG1 C:VAL489 3.6 20.2 1.0 CB C:VAL489 3.7 23.4 1.0 CA C:GLY488 3.8 20.6 1.0 CA C:SER291 4.0 19.7 1.0 C C:GLY488 4.0 25.1 1.0 CA C:VAL489 4.1 19.1 1.0 C C:GLN290 4.3 20.7 1.0 O C:HOH746 4.4 26.6 1.0 CG C:GLN290 4.4 18.0 1.0 CA C:GLN290 4.5 18.8 1.0 CZ C:TYR471 4.6 23.1 1.0 OE1 C:GLN290 4.6 21.4 1.0 CD C:GLN290 4.8 25.1 1.0 O C:SER487 5.0 22.6 1.0

Chlorine binding site 4 out of 4 in the Crystal Structure of Mouse Glutaminase C, Ligand-Free Form


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 Mouse Glutaminase C, Ligand-Free Form within 5.0Å range: probe atom residue distance (Å) B Occ D:Cl4 b:29.5 occ:1.00 OG D:SER291 3.0 26.5 1.0 CB D:SER291 3.2 24.8 1.0 N D:VAL489 3.3 18.4 1.0 OH D:TYR471 3.3 25.1 1.0 O D:HOH772 3.3 37.5 1.0 N D:SER291 3.4 20.2 1.0 CG1 D:VAL489 3.4 39.2 1.0 CG2 D:VAL489 3.6 24.5 1.0 CA D:GLY488 3.7 15.2 1.0 CB D:GLN290 3.8 20.2 1.0 CA D:SER291 3.9 23.2 1.0 CB D:VAL489 3.9 25.0 1.0 C D:GLY488 4.0 18.1 1.0 CA D:VAL489 4.2 24.1 1.0 C D:GLN290 4.5 21.5 1.0 CZ D:TYR471 4.5 29.5 1.0 CG D:GLN290 4.6 18.0 1.0 OE1 D:GLN290 4.6 23.1 1.0 CA D:GLN290 4.7 18.8 1.0 O D:SER487 4.8 20.5 1.0 CE1 D:TYR471 4.8 28.5 1.0 CD D:GLN290 4.9 24.3 1.0 N D:GLY488 5.0 21.4 1.0 O D:HOH996 5.0 30.2 1.0

A.Cassago, A.P.Ferreira, I.M.Ferreira, C.Fornezari, E.R.Gomes, K.S.Greene, H.M.Pereira, R.C.Garratt, S.M.Dias, A.L.Ambrosio. Mitochondrial Localization and Structure-Based Phosphate Activation Mechanism of Glutaminase C with Implications For Cancer Metabolism. Proc.Natl.Acad.Sci.Usa V. 109 1092 2012.
ISSN: ISSN 0027-8424
PubMed: 22228304
DOI: 10.1073/PNAS.1112495109