6HF4

The structure of BoMan26B, a GH26 beta-mannanase from Bacteroides ovatus, complexed with G1M4

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Glycosyl hydrolase family 26	polymer	368	42084.3	1	UniProt (A7LW89) In PDB	Bacteroides ovatus (strain ATCC 8483 / DSM 1896 / JCM 5824 / NCTC 11153)
2	B	beta-D-mannopyranose-(1-4)-[alpha-D-galactopyranose-(1-6)]beta-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-beta-D-mannopyranose	branched		828.7	1	In PDB GlyTouCan (G80515RB)
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5		water	water		18.0	203	Chemie (HOH)

Sequence modifications

A: 1 - 360 (UniProt: A7LW89)

PDB	External Database	Details
Leu 361	-	expression tag
Glu 362	-	expression tag
His 363	-	expression tag
His 364	-	expression tag
His 365	-	expression tag
His 366	-	expression tag
His 367	-	expression tag
His 368	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42084.3
Branched	Number of molecules	1
	Total formula weight	828.7
Non-Polymers*	Number of molecules	2
	Total formula weight	75.5
All*	Total formula weight	42988.5

*Water molecules are not included.