6BQY

Crystal Structure of Tyrosine-tRNA Synthetase from Acinetobacter baumannii

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)	Tyrosine--tRNA ligase	polymer	408	45296.3	2	UniProt (A0A086HYS2) Pfam (PF00579) UniProt (by SIFTS) (B0VML7)	Acinetobacter baumannii	Tyrosyl-tRNA synthetase,TyrRS
2	C, D, E, F, G... (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	7	Chemie (EDO)
3	J, K (A, B)	water	water		18.0	30	Chemie (HOH)

Sequence modifications

A, B: 11 - 410 (UniProt: A0A086HYS2)

PDB	External Database	Details
Met 3	-	expression tag
Ala 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	90592.5
Non-Polymers*	Number of molecules	7
	Total formula weight	434.5
All*	Total formula weight	91027.0

*Water molecules are not included.