› 7cfe

X-ray diffraction
2.02Å resolution

Crystal structure of RsmG methyltransferase of M. tuberculosis

Released:
DOI: 10.2210/pdb7cfe/pdb
PDB entry 7cfe coloured by chain, front view.
PDB entry 7cfe coloured by chain, side view.
PDB entry 7cfe coloured by chain, top view.
Source organism: Mycobacterium tuberculosis H37Rv
Entry authors: Bijpuria S, Maurya A, Kumar P, Sharma R, Taneja B

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-161525 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribosomal RNA small subunit methyltransferase G Chain: A
Molecule details ›
Chain: A
Length: 230 amino acids
Theoretical weight: 24.9 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Mycolicibacterium smegmatis
UniProt:
  • Canonical: P9WGW9 (Residues: 1-224; Coverage: 100%)
Gene names: MTV028.10c, Rv3919c, gidB, rsmG
Sequence domains: rRNA small subunit methyltransferase G

Ligands and Environments

3 bound ligands:
Ligand SFG 1 x SFG
Ligand PO4 1 x PO4
Ligand IPA 1 x IPA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RRCAT INDUS-2 BEAMLINE PX-BL21
Spacegroup: P212121
Unit cell:
a: 44.98Å b: 63.88Å c: 72.39Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.188 0.226
Expression system: Mycolicibacterium smegmatis

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