2X05

Inhibition of the exo-beta-D-glucosaminidase CsxA by a glucosamine- configured castanospermine and an amino-australine analogue

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)	EXO-BETA-D-GLUCOSAMINIDASE	polymer	1032	110633.8	2	UniProt (Q56F26) Pfam (PF22666) Pfam (PF00703) Pfam (PF18368) Pfam (PF16990)	AMYCOLATOPSIS ORIENTALIS
2	C, M (A, B)	AMINO-CASTANOSPERMINE	non-polymer		188.2	2	Chemie (X05)
3	D, E, F, G, H... (A, B)	CADMIUM ION	non-polymer		112.4	19	Chemie (CD)
4	X, Y (A, B)	water	water		18.0	1205	Chemie (HOH)

Sequence modifications

A, B: 1 - 1 (PDB: 2X05)
A, B: 2 - 1032 (UniProt: Q56F26)

PDB	External Database	Details
Asn 750	Trp 750	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	221267.6
Non-Polymers*	Number of molecules	21
	Total formula weight	2512.3
All*	Total formula weight	223779.9

*Water molecules are not included.