3HXY: Crystal Structure of catalytic fragment of E. coli AlaRS in complex with AMPPCP, Ala-AMP and PCP

PDB ID: 3HXYDownload
MMDB ID: 78748
PDB Deposition Date: 2009/6/22
Updated in MMDB: 2009/12
Experimental Method:
x-ray diffraction
Resolution: 2.27  Å
Source Organism:
Similar Structures:
Biological Unit for 3HXY: monomeric; determined by author and by software (PISA)
Molecular Components in 3HXY
Label Count Molecule
Protein (1 molecule)
1
Alanyl-trna Synthetase
(Gene symbol: alaS)
Molecule annotation
Chemicals and Non-standard biopolymers (9 molecules)
1
1
5'-O-[(R)-{[(2S)-2-aminopropanoyl]oxy}(hydroxy)phosphoryl]adenosine5'-O-[(R)-{[(2S)-2-aminopropanoyl]oxy}(hydroxy)phosphoryl]adenosine
2
1
METHYLENEDIPHOSPHONIC ACIDMETHYLENEDIPHOSPHONIC ACID
3
1
PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTERPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
4
4
MAGNESIUM IONMAGNESIUM ION
5
1
2-HYDROXYETHYL DISULFIDE2-HYDROXYETHYL DISULFIDE
6
1
BETA-MERCAPTOETHANOLBETA-MERCAPTOETHANOL
* 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