5DGR

Crystal structure of GH9 exo-beta-D-glucosaminidase PBPRA0520, glucosamine complex

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)	Putative endoglucanase-related protein	polymer	586	66636.6	2	UniProt (Q6LUT2) Pfam (PF00759)	Photobacterium profundum	exo-beta-D-glucosaminidase
2	C, E (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	D, F (A, B)	2-amino-2-deoxy-beta-D-glucopyranose	non-polymer		179.2	2	Chemie (GCS)
4	G, H (A, B)	water	water		18.0	733	Chemie (HOH)

Sequence modifications

A, B: 1 - 578 (UniProt: Q6LUT2)

PDB	External Database	Details
Leu 579	-	expression tag
Glu 580	-	expression tag
His 581	-	expression tag
His 582	-	expression tag
His 583	-	expression tag
His 584	-	expression tag
His 585	-	expression tag
His 586	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	133273.3
Non-Polymers*	Number of molecules	4
	Total formula weight	404.3
All*	Total formula weight	133677.6

*Water molecules are not included.