9BEF

Structure of S1_8B, a lambda-carrageenan specific sulfatase, in complex with an oligosaccharide

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 (A, B)	S1_8B sulfatase	polymer	541	62045.6	2	UniProt (by SIFTS) (A0A2K4XG29)	Pseudoalteromonas distincta
2	C, D (C, D)	2,6-di-O-sulfo-alpha-D-galactopyranose-(1-3)-2-O-sulfo-beta-D-galactopyranose-(1-4)-2,6-di-O-sulfo-alpha-D-galactopyranose-(1-3)-2-O-sulfo-beta-D-galactopyranose	branched		1147.0	2
3	E, I (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
4	F, G, L (A, B)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
5	H, M (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
6	J, K (B)	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
7	N, O (A, B)	water	water		18.0	649	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	124091.1
Branched	Number of molecules	2
	Total formula weight	2293.9
Non-Polymers*	Number of molecules	9
	Total formula weight	563.4
All*	Total formula weight	126948.4

*Water molecules are not included.