7KAB: M. tuberculosis PheRS complex with cognate precursor tRNA and phenylalanine

PDB ID: 7KABDownload
MMDB ID: 201909
PDB Deposition Date: 2020/9/30
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 2.5  Å
Source Organism:
Similar Structures:
Biological Unit for 7KAB: hexameric; determined by author and by software (PISA)
Molecular Components in 7KAB
Label Count Molecule
Proteins (4 molecules)
2
Phenylalanine--trna Ligase Alpha Subunit
(Gene symbol: pheS)
Molecule annotation
2
Phenylalanine--trna Ligase Beta Subunit
(Gene symbol: pheT)
Molecule annotation
Nucleotides(2 molecules)
2
tRNA(phe)
Molecule annotation
Chemicals and Non-standard biopolymers (38 molecules)
1
2
PHENYLALANINEPHENYLALANINE
2
6
R-1,2-PROPANEDIOLR-1,2-PROPANEDIOL
3
20
MAGNESIUM IONMAGNESIUM ION
4
6
GLYCEROLGLYCEROL
5
2
SULFATE IONSULFATE ION
6
2
S-1,2-PROPANEDIOLS-1,2-PROPANEDIOL
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303