2C3H

Structure of CBM26 from Bacillus halodurans amylase in complex with maltose

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...	ALPHA-AMYLASE G-6	polymer	98	11463.4	8	UniProt (Q9KFR4) Pfam (PF16738) In PDB	BACILLUS HALODURANS	FAMILY 26 CARBOHYDRATE-BINDING MODULE
2	I, J, K, L, M...	alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		342.3	8	In PDB BIRD (PRD_900001) GlyTouCan (G07411ON)		alpha-maltose
3	A, C, F, G	SULFATE ION	non-polymer		96.1	9	Chemie (SO4)
4	D	alpha-D-glucopyranose	non-polymer		180.2	1	Chemie (GLC)
5		water	water		18.0	804	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 0 - 4 (PDB: 2C3H)
A, B, C, D, E, F, G, H: 5 - 97 (UniProt: Q9KFR4)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	91707.2
Branched	Number of molecules	8
	Total formula weight	2738.4
Non-Polymers*	Number of molecules	10
	Total formula weight	1044.7
All*	Total formula weight	95490.3

*Water molecules are not included.