5IE3

Crystal structure of a plant enzyme

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Oxalate--CoA ligase	polymer	514	55613.1	2	UniProt (Q9SMT7) Pfam (PF00501) Pfam (PF13193) In PDB	Arabidopsis thaliana (Mouse-ear cress)	4-coumarate--CoA ligase isoform 8,At4CL8,4-coumarate--CoA ligase-like 10,Acyl-activating enzyme 3,Adenosine monophosphate binding protein 3,AtMPBP3,Oxalyl-CoA synthetase
2	A, B	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
3	A, B	OXALIC ACID	non-polymer		90.0	2	Chemie (OXD)
4		water	water		18.0	1197	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	111226.2
Non-Polymers*	Number of molecules	4
	Total formula weight	874.5
All*	Total formula weight	112100.7

*Water molecules are not included.