6VGF

Peanut lectin complexed with divalent S-beta-D-thiogalactopyranosyl beta-D-glucopyranoside derivative (diSTGD)

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 (A, B, C, D)	Galactose-binding lectin	polymer	236	25209.0	4	UniProt (P02872) Pfam (PF00139)	Arachis hypogaea (Peanut)	Agglutinin,PNA
2	E, H, K, N (A, B, C, D)	(2S,3R,4S,5R,6S)-2-(hydroxymethyl)-6-{[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-({[(1-{[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-({4-[({[(2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]sulfanyl}tetrahydro-2H-pyran-2-yl]methyl}sulfanyl)methyl]-1H-1,2,3-triazol-1-yl}methyl)tetrahydro-2H-pyran-2-yl]oxy}tetrahydro-2H-pyran-2-yl]methyl}-1H-1,2,3-triazol-4-yl)methyl]sulfanyl}methyl)tetrahydro-2H-pyran-2-yl]sulfanyl}tetrahydro-2H-pyran-3,4,5-triol	non-polymer		1217.3	4	Chemie (WA3)
3	F, I, L, O (A, B, C, D)	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
4	G, J, M, P (A, B, C, D)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
5	Q, R, S, T (A, B, C, D)	water	water		18.0	942	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	100835.8
Non-Polymers*	Number of molecules	12
	Total formula weight	5249.2
All*	Total formula weight	106085.0

*Water molecules are not included.