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Zinc in PDB 4jbr: Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22

Enzymatic activity of Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22

All present enzymatic activity of Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22:
2.4.2.29;

Protein crystallography data

The structure of Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22, PDB code: 4jbr was solved by S.Jakobi, G.Klebe, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.11 / 2.92
Space group P 65 2 2
Cell size a, b, c (Å), α, β, γ (°) 127.552, 127.552, 116.270, 90.00, 90.00, 120.00
R / Rfree (%) 20.3 / 24.5

Zinc Binding Sites:

The binding sites of Zinc atom in the Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22 (pdb code 4jbr). 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 Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22, PDB code: 4jbr:

Zinc binding site 1 out of 1 in 4jbr

Go back to Zinc Binding Sites List in 4jbr
Zinc binding site 1 out of 1 in the Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Trna-Guanine Transglycosylase Y330C Mutant As Covalently Linked Dimer in Space Group P6(5)22 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn401

b:29.1
occ:1.00
 ND1 A:HIS349 2.1 31.4 1.0
SG A:CYS323 2.3 33.7 1.0
SG A:CYS318 2.3 30.0 1.0
SG A:CYS320 2.3 32.4 1.0
CE1 A:HIS349 2.8 33.8 1.0
CB A:CYS318 3.2 35.9 1.0
CG A:HIS349 3.2 30.8 1.0
CB A:CYS323 3.4 35.4 1.0
CB A:CYS320 3.4 30.4 1.0
CB A:HIS349 3.7 26.6 1.0
N A:CYS323 4.0 38.8 1.0
NE2 A:HIS349 4.0 34.0 1.0
CA A:HIS349 4.2 26.7 1.0
CD2 A:HIS349 4.2 33.5 1.0
N A:CYS320 4.2 26.9 1.0
CA A:CYS320 4.3 29.5 1.0
CA A:CYS323 4.3 38.9 1.0
CA A:CYS318 4.5 33.8 1.0
O A:HIS349 4.5 33.7 1.0
O A:CYS320 4.6 34.9 1.0
C A:CYS318 4.6 31.5 1.0
C A:CYS320 4.7 32.8 1.0
C A:HIS349 4.7 32.5 1.0
O A:CYS318 4.8 36.0 1.0
CB A:VAL322 4.9 30.5 1.0

Reference:

S.Jakobi, G.Klebe. Y330C Mutant of Trna-Guanine Transglycosylase Results in Covalently Bound Dimer in Novel Interface Conformation and New Crystal Packing To Be Published.
Page generated: Sun Oct 27 01:07:15 2024

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