5YSE

Crystal structure of beta-1,2-glucooligosaccharide binding protein in complex with sophorotetraose

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)	Lin1841 protein	polymer	397	44582.1	2	UniProt (Q92AS8) Pfam (PF01547)	Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262)	beta-1,2-glucooligosaccharide binding protein
2	C, D (C, D)	beta-D-glucopyranose-(1-2)-beta-D-glucopyranose-(1-2)-beta-D-glucopyranose-(1-2)-alpha-D-glucopyranose	branched		666.6	2	In PDB GlyTouCan (G06375IT)
3	E, F, G (A)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	3	Chemie (MPD)
4	H (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
5	I, J (A, B)	water	water		18.0	632	Chemie (HOH)

Sequence modifications

A, B: 27 - 414 (UniProt: Q92AS8)

PDB	External Database	Details
Met 26	-	expression tag
Leu 415	-	expression tag
Glu 416	-	expression tag
His 417	-	expression tag
His 418	-	expression tag
His 419	-	expression tag
His 420	-	expression tag
His 421	-	expression tag
His 422	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89164.2
Branched	Number of molecules	2
	Total formula weight	1333.2
Non-Polymers*	Number of molecules	4
	Total formula weight	378.8
All*	Total formula weight	90876.2

*Water molecules are not included.