6HB5

Crystal structure of E. coli tyrRS in complex with 5'-O-(N-L-tyrosyl)sulfamoyl-cytidine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Tyrosine--tRNA ligase	polymer	424	47594.8	2	UniProt (A0A140NBN7) Pfam (PF00579) Pfam (PF01479) UniProt (by SIFTS) (P0AGJ9) In PDB	Escherichia coli (strain B / BL21-DE3)	Tyrosyl-tRNA synthetase,TyrRS
2	A, B	[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl ~{N}-[(2~{S})-2-azanyl-3-(4-hydroxyphenyl)propanoyl]sulfamate	non-polymer		485.5	2	Chemie (YSC)
3	A	1,2-ETHANEDIOL	non-polymer		62.1	3	Chemie (EDO)
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5		water	water		18.0	608	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	95189.7
Non-Polymers*	Number of molecules	6
	Total formula weight	1192.6
All*	Total formula weight	96382.3

*Water molecules are not included.