5G5K

Crystal structure of NagZ from Pseudomonas aeruginosa in complex with the inhibitor 2-acetamido-1,2-dideoxynojirimycin

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)	BETA-HEXOSAMINIDASE	polymer	352	38317.7	2	UniProt (Q9HZK0) Pfam (PF00933)	PSEUDOMONAS AERUGINOSA	BETA-N-ACETYLHEXOSAMINIDASE, N-ACETYL-BETA-GLUCOSAMINIDASE, NAGZ
2	C, D (A, B)	2-ACETAMIDO-1,2-DIDEOXYNOJIRMYCIN	non-polymer		204.2	2	Chemie (NOK)
3	E, F (A, B)	water	water		18.0	7	Chemie (HOH)

Sequence modifications

A, B: 1 - 332 (UniProt: Q9HZK0)

PDB	External Database	Details
Met -20	-	expression tag
Gly -19	-	expression tag
Ser -18	-	expression tag
Ser -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
Ser -10	-	expression tag
Ser -9	-	expression tag
Gly -8	-	expression tag
Leu -7	-	expression tag
Val -6	-	expression tag
Pro -5	-	expression tag
Arg -4	-	expression tag
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	76635.3
Non-Polymers*	Number of molecules	2
	Total formula weight	408.4
All*	Total formula weight	77043.8

*Water molecules are not included.