2BWA

Structure of Endoglucanase 12A (Cel12A) from Rhodothermus marinus in complex with cellopentaose, 20 minute soak.

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)	ENDOGLUCANASE	polymer	227	25211.9	2	UniProt (O33897) Pfam (PF01670)	RHODOTHERMUS MARINUS
2	C (C)	beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		504.4	1	In PDB BIRD (PRD_900014) GlyTouCan (G03861VK)		alpha-cellotriose
3	D (D)	beta-D-glucopyranose-(1-4)-alpha-D-glucopyranose	branched		342.3	1	In PDB BIRD (PRD_900023) GlyTouCan (G86802XL)		alpha-cellobiose
4	E, F, G, H, I... (A, B)	GLYCEROL	non-polymer		92.1	11	Chemie (GOL)
5	K (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
6	Q, R (A, B)	water	water		18.0	463	Chemie (HOH)

Sequence modifications

A, B: 1 - 1 (PDB: 2BWA)
A, B: 69 - 93 (PDB: 2BWA)
A, B: 226 - 227 (PDB: 2BWA)
A, B: 2 - 68 (UniProt: O33897)
A, B: 94 - 225 (UniProt: O33897)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	50423.8
Branched	Number of molecules	2
	Total formula weight	846.7
Non-Polymers*	Number of molecules	12
	Total formula weight	1109.1
All*	Total formula weight	52379.7

*Water molecules are not included.