3PD2

Crystal structure of the editing domain of threonyl-tRNA synthetase from Pyrococcus abyssi in complex with seryl-3'-aminoadenosine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Threonyl-tRNA synthetase	polymer	147	16738.3	2	UniProt (Q9UZ14) Pfam (PF08915) In PDB	Pyrococcus abyssi	Threonine--tRNA ligase, ThrRS
2	A, B	SERINE-3'-AMINOADENOSINE	non-polymer		353.3	2	Chemie (A3S)
3		water	water		18.0	166	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33476.6
Non-Polymers*	Number of molecules	2
	Total formula weight	706.7
All*	Total formula weight	34183.3

*Water molecules are not included.