7YVB

Aplysia californica FaNaC in ligand bound state

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	FMRFamide-gated Na+ channel	polymer	679	76638.3	3	UniProt (Q4TZI8) Pfam (PF00858) In PDB	Aplysia californica (California sea hare)
2	P, Q, R	Phe-Met-Arg-Phe-amide	polymer	4	599.8	3		synthetic construct
3	D, E, F, G, H...	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		424.4	12	In PDB GlyTouCan (G42666HT)
4	A, B, C	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	6	Chemie (NAG)

Sequence modifications

A, B, C: 1 - 93 (PDB: 7YVB)
A, B, C: 94 - 558 (UniProt: Q4TZI8)
A, B, C: 559 - 679 (PDB: 7YVB)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	231714.2
Branched	Number of molecules	12
	Total formula weight	5092.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1327.2
All*	Total formula weight	238134.3

*Water molecules are not included.