5FCY

Structure of Anabaena (Nostoc) sp. PCC 7120 Red Carotenoid Protein binding a mixture of carotenoids

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Red carotenoid protein (RCP)	polymer	169	19183.6	1	UniProt (Q8YXT8)	Nostoc sp. (strain PCC 7120 / UTEX 2576)
2	B (A)	BETA-CAROTENE	non-polymer		536.9	1	Chemie (BCR)
3	C (A)	water	water		18.0	23	Chemie (HOH)

Sequence modifications

A: 1 - 163 (UniProt: Q8YXT8)

PDB	External Database	Details
His 164	-	expression tag
His 165	-	expression tag
His 166	-	expression tag
His 167	-	expression tag
His 168	-	expression tag
His 169	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	19183.6
Non-Polymers*	Number of molecules	1
	Total formula weight	536.9
All*	Total formula weight	19720.4

*Water molecules are not included.