1UYY

Carbohydrate binding module (CBM6cm-2) from Cellvibrio mixtus lichenase 5A in complex with cellotriose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	CELLULASE B	polymer	131	13766.9	2	UniProt (O07653) Pfam (PF03422) In PDB	CELLVIBRIO MIXTUS
2	C	beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	branched		504.4	1	In PDB BIRD (PRD_900021) GlyTouCan (G14338VK)		beta-cellotriose
3	D, E	beta-D-glucopyranose-(1-4)-beta-D-glucopyranose	branched		342.3	2	In PDB BIRD (PRD_900005) GlyTouCan (G84824ZO)		beta-cellobiose
4	A, B	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
5		water	water		18.0	299	Chemie (HOH)

Sequence modifications

A, B: 1 - 1 (PDB: 1UYY)
A, B: 2 - 131 (UniProt: O07653)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	27533.9
Branched	Number of molecules	3
	Total formula weight	1189.0
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	28883.2

*Water molecules are not included.