7DFO

Crystal structure of glycoside hydrolase family 11 beta-xylanase from Streptomyces olivaceoviridis E-86 in complex with 4-O-methyl-alpha-D-glucuronopyranosyl xylotetraose

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, E...	Endo-1,4-beta-xylanase	polymer	205	22537.4	9	Pfam (PF00457) UniProt (by SIFTS) (A0A7G1MBT0) In PDB	Streptomyces olivaceoviridis
2	J, M, O, P	beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose	branched		414.4	4	In PDB GlyTouCan (G87429QT)
3	K, N	4-O-methyl-alpha-D-glucopyranuronic acid-(1-2)-[beta-D-xylopyranose-(1-4)]beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose	branched		736.6	2	In PDB GlyTouCan (G20006DY)
4	L	4-O-methyl-alpha-D-glucopyranuronic acid-(1-2)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose	branched		604.5	1	In PDB GlyTouCan (G75464GU)
5	Q	beta-D-xylopyranose-(1-4)-beta-D-xylopyranose	branched		282.2	1	In PDB GlyTouCan (G87728WL)
6	C, G, H, D, I...	CHLORIDE ION	non-polymer		35.5	43	Chemie (CL)
7	C, D, I, E, A...	SODIUM ION	non-polymer		23.0	13	Chemie (NA)
8		water	water		18.0	848	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	202836.3
Branched	Number of molecules	8
	Total formula weight	4017.4
Non-Polymers*	Number of molecules	56
	Total formula weight	1823.3
All*	Total formula weight	208677.1

*Water molecules are not included.