5MKN

Crystal structure of SmAP (LSm) protein from Methanococcus vannielii

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, AA, B, BA, C... (A, B, C, D, E...)	Like-Sm ribonucleoprotein core	polymer	72	8150.4	28	UniProt (A6UPF5) Pfam (PF01423)	Methanococcus vannielii	SmAP
2	AB, BB, CA, CB, DA... (R, T, A, U, B...)	URIDINE-5'-MONOPHOSPHATE	non-polymer		324.2	30	Chemie (U5P)
3	EA, GB, HA, JA, KB... (B, W, D, E, Z...)	TETRAETHYLENE GLYCOL	non-polymer		194.2	10	Chemie (PG4)
4	AC, BC, CC, DC, EC... (L, M, N, O, P...)	water	water		18.0	58	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	28
	Total formula weight	228212.6
Non-Polymers*	Number of molecules	40
	Total formula weight	11667.7
All*	Total formula weight	239880.3

*Water molecules are not included.