1XNY

Biotin and propionyl-CoA bound to Acyl-CoA Carboxylase Beta Subunit from S. coelicolor (PccB)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	propionyl-CoA carboxylase complex B subunit	polymer	530	57224.2	2	UniProt (Q9X4K7) Pfam (PF01039) In PDB	Streptomyces coelicolor	PCCase; Propanoyl- CoA:carbon dioxide ligase; PCC
2	A, B	propionyl Coenzyme A	non-polymer		823.6	2	Chemie (1VU)
3	A, B	BIOTIN	non-polymer		244.3	2	Chemie (BTN)
4		water	water		18.0	643	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	114448.3
Non-Polymers*	Number of molecules	4
	Total formula weight	2135.8
All*	Total formula weight	116584.1

*Water molecules are not included.