Chlorine in PDB 9fk7: The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant

All present enzymatic activity of The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant:
3.2.1.8;

The structure of The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant, PDB code: 9fk7 was solved by N.Hadad, O.Chmelnik, M.Dessau, Y.Shoham, G.Shoham, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.89 / 2.20
Space group	I 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	89, 61.915, 110.912, 90, 105.13, 90
R / Rfree (%)	15.7 / 19.9

The structure of The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant also contains other interesting chemical elements:

Zinc

(Zn)

7 atoms

The binding sites of Chlorine atom in the The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant (pdb code 9fk7). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant, PDB code: 9fk7:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl402 b:22.5 occ:1.00 ZN A:ZN404 2.2 19.4 1.0 OE1 A:GLU58 3.2 30.9 1.0 O A:HOH791 3.2 25.0 1.0 CA A:TRP324 3.4 11.8 1.0 O A:HOH516 3.4 21.3 1.0 N A:TRP324 3.4 9.1 1.0 CB A:TRP324 3.5 13.4 1.0 NE2 A:HIS322 3.5 17.3 1.0 O A:HOH814 3.8 30.9 1.0 O A:HOH866 3.9 35.7 1.0 CD A:GLU58 4.0 28.6 1.0 O A:HOH690 4.0 10.2 1.0 OE2 A:GLU58 4.0 19.3 1.0 C A:THR323 4.1 11.8 1.0 CE1 A:HIS322 4.1 22.4 1.0 CD2 A:HIS322 4.3 15.6 1.0 O A:HOH786 4.4 25.4 1.0 O A:HOH921 4.5 38.7 1.0 O A:THR323 4.5 11.7 1.0 O A:HOH874 4.5 33.5 1.0 C A:TRP324 4.9 13.7 1.0 CA A:THR323 4.9 13.1 1.0 CG A:TRP324 5.0 16.2 1.0

Chlorine binding site 2 out of 2 in the The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant within 5.0Å range: probe atom residue distance (Å) B Occ A:Cl403 b:15.1 occ:1.00 ZN A:ZN408 2.3 13.9 1.0 OE2 A:GLU27 3.3 14.1 1.0 ND2 A:ASN26 3.4 16.4 1.0 O A:HOH630 3.9 14.4 1.0 CB A:ASN26 4.2 14.2 1.0 CG A:ASN26 4.2 19.5 1.0 O A:HOH800 4.5 27.0 1.0 CD A:GLU27 4.5 14.5 1.0 ZN A:ZN407 4.7 82.3 1.0

N.Hadad, O.Chmelnik, M.Dessau, Y.Shoham, G.Shoham. The Structure of XT6 From G.Proteiniphilus T-6: the E265G/N158E Mutant To Be Published.