3NI2

Crystal structures and enzymatic mechanisms of a Populus tomentosa 4-coumarate:CoA ligase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	4-coumarate:CoA ligase	polymer	536	58607.6	1	UniProt (Q941M3) Pfam (PF00501) Pfam (PF13193) In PDB	Populus tomentosa
2	A	5'-O-{(S)-hydroxy[3-(4-hydroxyphenyl)propoxy]phosphoryl}adenosine	non-polymer		481.4	1	Chemie (AYL)
3	A	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID	non-polymer		238.3	3	Chemie (EPE)
4		water	water		18.0	555	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	58607.6
Non-Polymers*	Number of molecules	4
	Total formula weight	1196.3
All*	Total formula weight	59803.9

*Water molecules are not included.