2ZZG

Crystal structure of alanyl-tRNA synthetase in complex with 5''-O-(N-(L-alanyl)-sulfamyoxyl) adenine without oligomerization domain

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)	Alanyl-tRNA synthetase	polymer	752	86859.7	2	UniProt (O58035) Pfam (PF01411) Pfam (PF07973)	Pyrococcus horikoshii	Alanine-tRNA ligase, AlaRS
2	C, D, F, G (A, B)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	E, H (A, B)	'5'-O-(N-(L-ALANYL)-SULFAMOYL)ADENOSINE	non-polymer		417.4	2	Chemie (A5A)
4	I, J (A, B)	water	water		18.0	2	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	173719.4
Non-Polymers*	Number of molecules	6
	Total formula weight	1096.4
All*	Total formula weight	174815.9

*Water molecules are not included.