3HSM

Crystal structure of distal N-terminal beta-trefoil domain of Ryanodine Receptor type 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Ryanodine receptor 1	polymer	213	23275.2	2	UniProt (P11716) Pfam (PF08709)	Oryctolagus cuniculus (rabbit)	RYR-1, RyR1, Skeletal muscle-type ryanodine receptor, Skeletal muscle calcium release channel
2	C, D (A, B)	water	water		18.0	39	Chemie (HOH)

Sequence modifications

A, B: 1 - 210 (UniProt: P11716)

PDB	External Database	Details
Ser -2	-	expression tag
Thr -1	-	expression tag
Gly 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	46550.5
All*	Total formula weight	46550.5

*Water molecules are not included.