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Zinc in PDB 3scq: Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride

Enzymatic activity of Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride

All present enzymatic activity of Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride:
3.2.1.21;

Protein crystallography data

The structure of Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride, PDB code: 3scq was solved by S.Pengthaisong, S.G.Withers, B.Kuaprasert, J.R.Ketudat Cairns, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 25.01 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 80.117, 100.905, 126.828, 90.00, 90.00, 90.00
R / Rfree (%) 17.5 / 20.6

Other elements in 3scq:

The structure of Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride also contains other interesting chemical elements:

Fluorine (F) 2 atoms

Zinc Binding Sites:

The binding sites of Zinc atom in the Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride (pdb code 3scq). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride, PDB code: 3scq:

Zinc binding site 1 out of 1 in 3scq

Go back to Zinc Binding Sites List in 3scq
Zinc binding site 1 out of 1 in the Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of Rice BGLU1 E386A Mutant Complexed with Alpha- Glucosyl Fluoride within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1001

b:7.7
occ:1.00
 OD2 A:ASP65 2.0 6.5 1.0
OD2 B:ASP65 2.0 6.5 1.0
ND1 B:HIS68 2.0 7.4 1.0
ND1 A:HIS68 2.1 7.7 1.0
CG A:ASP65 2.7 6.2 1.0
CG B:ASP65 2.7 6.1 1.0
OD1 B:ASP65 2.8 6.7 1.0
OD1 A:ASP65 2.8 6.5 1.0
CE1 B:HIS68 3.0 7.8 1.0
CG B:HIS68 3.0 7.5 1.0
CE1 A:HIS68 3.0 7.5 1.0
CG A:HIS68 3.0 7.6 1.0
CB B:HIS68 3.4 8.5 1.0
CB A:HIS68 3.4 8.6 1.0
NE2 B:HIS68 4.1 7.4 1.0
NE2 A:HIS68 4.1 7.1 1.0
CD2 B:HIS68 4.1 7.3 1.0
CD2 A:HIS68 4.2 7.3 1.0
O B:HOH542 4.2 12.1 1.0
CB A:ASP65 4.2 5.2 1.0
CB B:ASP65 4.2 5.2 1.0
O A:HOH479 4.2 10.4 1.0
O B:HOH615 4.6 11.8 1.0
CA B:HIS68 4.7 9.0 1.0
O A:HOH518 4.7 7.1 1.0
CA A:HIS68 4.8 9.0 1.0
N B:HIS68 4.9 8.2 1.0
N A:HIS68 5.0 8.3 1.0

Reference:

S.Pengthaisong, S.G.Withers, B.Kuaprasert, J.R.Ketudat Cairns. Structural Investigation of the Basis For Cellooligosaccharide Synthesis By Rice BGLU1 Glycosynthases To Be Published.
Page generated: Sat Oct 26 15:41:14 2024

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