2CYB

Crystal structure of Tyrosyl-tRNA Synthetase complexed with L-tyrosine from Archaeoglobus fulgidus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Tyrosyl-tRNA synthetase	polymer	323	36668.4	2	UniProt (O29482) Pfam (PF00579)	Archaeoglobus fulgidus	Tyrosine--tRNA ligase, TyrRS
2	C, D (B)	TYROSINE	non-polymer		181.2	2	Chemie (TYR)
3	E, F (A, B)	water	water		18.0	314	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	73336.7
Non-Polymers*	Number of molecules	2
	Total formula weight	362.4
All*	Total formula weight	73699.1

*Water molecules are not included.