Chlorine in PDB 4m4k: Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose

Enzymatic activity of Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose

All present enzymatic activity of Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose:
2.4.1.133;

Protein crystallography data

The structure of Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose, PDB code: 4m4k was solved by B.Ramakrishnan, P.K.Qasba, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 36.98 / 2.20
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 82.680, 82.680, 131.486, 90.00, 90.00, 90.00
R / Rfree (%) 18.7 / 21.3

Other elements in 4m4k:

The structure of Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose also contains other interesting chemical elements:

Manganese (Mn) 1 atom

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose (pdb code 4m4k). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose, PDB code: 4m4k:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in 4m4k

Go back to Chlorine Binding Sites List in 4m4k
Chlorine binding site 1 out of 2 in the Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose


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 the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl405

b:71.3
occ:1.00
 O A:ARG263 3.8 56.0 1.0
C A:ARG263 4.3 53.6 1.0
CA A:GLU213 4.5 42.8 1.0
N A:GLU213 4.6 40.9 1.0
O A:ASP212 4.7 46.8 1.0
C A:ASP212 4.7 44.1 1.0
CB A:GLU213 4.7 37.7 1.0
CA A:ARG263 4.8 53.9 1.0
CB A:ASP212 4.8 42.2 1.0
O A:THR262 4.9 47.2 1.0
N A:LYS264 4.9 52.4 1.0
CG2 A:VAL216 5.0 42.2 1.0
CG A:GLU213 5.0 40.7 1.0

Chlorine binding site 2 out of 2 in 4m4k

Go back to Chlorine Binding Sites List in 4m4k
Chlorine binding site 2 out of 2 in the Crystal Structure of the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose


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 the Drosphila Beta,14GALACTOSYLTRANSFERASE 7 Mutant D211N Complex with Manganese, Udp-Gal and Xylobiose within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl406

b:80.1
occ:1.00
 O A:HOH616 3.8 56.7 1.0
NH1 A:ARG227 3.9 46.1 1.0
CB A:ARG227 4.0 48.8 1.0
CD A:ARG227 4.0 47.4 1.0
CG A:ARG227 4.1 46.8 1.0
O A:HOH600 4.1 52.5 1.0
NE2 A:GLN229 4.2 62.6 1.0
N A:ARG227 4.5 50.3 1.0
CA A:ARG227 4.8 52.0 1.0
CZ A:ARG227 4.9 46.6 1.0
NE A:ARG227 4.9 46.7 1.0

Reference:

Y.Tsutsui, B.Ramakrishnan, P.K.Qasba. Crystal Structures of Beta-1,4-Galactosyltransferase 7 Enzyme Reveal Conformational Changes and Substrate Binding. J.Biol.Chem. V. 288 31963 2013.
ISSN: ISSN 0021-9258
PubMed: 24052259
DOI: 10.1074/JBC.M113.509984
Page generated: Sat Dec 12 10:54:42 2020

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