2BYR

CRYSTAL STRUCTURE OF ACHBP FROM APLYSIA CALIFORNICA in complex with methyllycaconitine

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, D, E...	ACETYLCHOLINE-BINDING PROTEIN	polymer	227	25852.7	10	UniProt (Q8WSF8) Pfam (PF02931) In PDB	APLYSIA CALIFORNICA (CALIFORNIA SEA HARE)
2	A, B, C, D, E...	METHYLLYCACONITINE	non-polymer		682.8	10	Chemie (MLK)
3		water	water		18.0	556	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H, I, J: 1 - 219 (UniProt: Q8WSF8)

PDB	External Database	Details
Tyr -7	-	expression tag
Lys -6	-	expression tag
Asp -5	-	expression tag
Asp -4	-	expression tag
Asp -3	-	expression tag
Asp -2	-	expression tag
Lys -1	-	expression tag
Leu 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	258527.4
Non-Polymers*	Number of molecules	10
	Total formula weight	6828.0
All*	Total formula weight	265355.4

*Water molecules are not included.