5M88

Spliceosome component

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Core	polymer	136	15572.8	2	UniProt (G0SFY0) Pfam (PF08606) In PDB	Chaetomium thermophilum (strain DSM 1495 / CBS 144.50 / IMI 039719)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31145.6
All*	Total formula weight	31145.6

*Water molecules are not included.