1GYE

Structure of Cellvibrio cellulosa alpha-L-arabinanase complexed with Arabinohexaose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	ARABINAN ENDO-1,5-ALPHA-L-ARABINOSIDASE A	polymer	315	35845.2	1	Pfam (PF04616) UniProt (by SIFTS) (P95470) In PDB	CELLVIBRIO CELLULOSA	ALPHA-L-ARABINANASE, ABN A, ENDO-1,5-ALPHA-L-ARABINANASE A
2	A	alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose-(1-5)-alpha-L-arabinofuranose	branched		810.7	1	In PDB GlyTouCan (G40506IV)
3	B	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4		water	water		18.0	77	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35845.2
Branched	Number of molecules	1
	Total formula weight	810.7
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	36691.3

*Water molecules are not included.