9EB8

Crystal Structure of Biotin Carboxylase from Ankistrodesmus in Complex with ADP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C (A, B, C)	Biotin carboxylase	polymer	534	58371.5	3	UniProt (A0A2U8JGP4)	Ankistrodesmus falcatus	Acetyl-coenzyme A carboxylase biotin carboxylase subunit A
2	D, J, P (A, B, C)	MAGNESIUM ION	non-polymer		24.3	3	Chemie (MG)
3	E, K, Q (A, B, C)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	3	Chemie (ADP)
4	F, G, L, R (A, B, C)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	4	Chemie (PEG)
5	H, I, M, N, O... (A, B, C)	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
6	U, V, W (A, B, C)	water	water		18.0	1107	Chemie (HOH)

Sequence modifications

A, B, C: -44 - 475 (UniProt: A0A2U8JGP4)

PDB	External Database	Details
Met -58	-	expression tag
Gly -57	-	expression tag
Ser -56	-	expression tag
Ser -55	-	expression tag
His -54	-	expression tag
His -53	-	expression tag
His -52	-	expression tag
His -51	-	expression tag
His -50	-	expression tag
His -49	-	expression tag
Ser -48	-	expression tag
Gln -47	-	expression tag
Asp -46	-	expression tag
Pro -45	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	175114.4
Non-Polymers*	Number of molecules	17
	Total formula weight	2451.4
All*	Total formula weight	177565.8

*Water molecules are not included.