4YFJ

Crystal structure of aminoglycoside acetyltransferase AAC(3)-Ib

Replaces:  4W83

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Aminoglycoside 3'-N-acetyltransferase	polymer	182	20163.8	2	UniProt (Q51407) Pfam (PF00583) In PDB	Pseudomonas aeruginosa
2	A, B	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
3		water	water		18.0	230	Chemie (HOH)

Sequence modifications

A, B: 1 - 176 (UniProt: Q51407)

PDB	External Database	Details
His 177	-	expression tag
His 178	-	expression tag
His 179	-	expression tag
His 180	-	expression tag
His 181	-	expression tag
His 182	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	40327.7
Non-Polymers*	Number of molecules	7
	Total formula weight	672.4
All*	Total formula weight	41000.1

*Water molecules are not included.