5T9M

Structure of rabbit RyR1 (Ca2+-only dataset, class 1)

This is a non-PDB format compatible entry.

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 (F, A, H, J)	Peptidyl-prolyl cis-trans isomerase FKBP1B	polymer	108	11798.5	4	UniProt (P68106) Pfam (PF00254)	Homo sapiens (Human)	PPIase FKBP1B, 12.6 kDa FK506-binding protein, FKBP-12.6, FK506-binding protein 1B, FKBP-1B, Immunophilin FKBP12.6, Rotamase, h-FKBP-12, Calstabin 2
2	E, F, G, H (B, E, I, G)	Ryanodine receptor 1	polymer	4676	501170.8	4	UniProt (P11716) Pfam (PF21119) Pfam (PF01365) Pfam (PF02026) Pfam (PF08454) Pfam (PF06459) Pfam (PF00520) Pfam (PF08709) Pfam (PF02815) Pfam (PF00622)	Oryctolagus cuniculus (Rabbit)	RyR1, Skeletal muscle calcium release channel, Skeletal muscle ryanodine receptor, Skeletal muscle-type ryanodine receptor, Type 1 ryanodine receptor
3	I, K, M, O (B, E, I, G)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
4	J, L, N, P (B, E, I, G)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)

Sequence modifications

B, E, I, G: 12 - 1275 (UniProt: P11716)
B, E, I, G: 1276 - 1564 (PDB: 5T9M)
B, E, I, G: 1573 - 2479 (UniProt: P11716)
B, E, I, G: 2487 - 2703 (PDB: 5T9M)
B, E, I, G: 2734 - 2939 (UniProt: P11716)
B, E, I, G: 2942 - 3613 (PDB: 5T9M)
B, E, I, G: 3639 - 5037 (UniProt: P11716)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	2051877.0
Non-Polymers*	Number of molecules	8
	Total formula weight	421.9
All*	Total formula weight	2052299.0

*Water molecules are not included.