ISDA: 9TWS

Deposition Date 2026-01-15

Release Date 2026-09-02

Last Version Date 2026-09-02

Entry Detail

PDB ID:

9TWS

Keywords:

RNA BINDING PROTEIN

Title:

Complex of E. coli leucyl-tRNA synthetase AN3365-resistant mutant T247I bound to tRNA(leu)

Biological Source:

Source Organism(s):

Escherichia coli (Taxon ID: 562)

Expression System(s):

Escherichia coli, In vitro transcription vector pt7-fluc(deltai)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.46 Å

R-Value Free:

0.25

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Leucine--tRNA ligase
Mutagens:T247I
Chain IDs:A
Chain Length:880
Number of Molecules:1
Biological Source:Escherichia coli

Polymer Type:polyribonucleotide
Molecule:tRNA(leu)
Chain IDs:B
Chain Length:87
Number of Molecules:1
Biological Source:Escherichia coli

Ligand Molecules