ISDA

Deposition Date 2010-11-19

Release Date 2011-12-07

Last Version Date 2023-09-06

Entry Detail

PDB ID:

3PNV

Keywords:

LIGASE

Title:

V369M mutant of Glutamyl-tRNA synthetase from Mycobacterium tuberculosis

Biological Source:

Source Organism:

Mycobacterium tuberculosis (Taxon ID: 83332)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

R-Value Free:

0.31

R-Value Work:

0.27

R-Value Observed:

0.27

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Glutamyl-tRNA synthetase
Mutations:V369M
Chain IDs:A, B
Chain Length:505
Number of Molecules:2
Biological Source:Mycobacterium tuberculosis

UniProt ID:P9WFV9 Pfam ID:PF00749, PF19269

Primary Citation

Structural analysis of the non-discriminating glutamyl-tRNA synthetase from Mycobacterium tuberculosis suggests minor role of anticodon recognition in tRNA(Gln) discrimination

Laurinavichiute, D, Bruning, M, Shkolnaya, L.A, Bourenkov, G.P, Domanski, G, Konarev, P, Svergun, D, Strizhov, N.I, Kachalova, G.S, Bartunik, H.D.Show

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Primary Citation of related structures