4XPK

The crystal structure of Campylobacter jejuni N-acetyltransferase PseH

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	N-Acetyltransferase, PseH	polymer	163	19379.4	1	UniProt (K0HK73) Pfam (PF13302) UniProt (by SIFTS) (A0A0J9X276) In PDB	Campylobacter jejuni subsp. jejuni PT14
2		water	water		18.0	40	Chemie (HOH)

Sequence modifications

A: 1 - 157 (UniProt: K0HK73)

PDB	External Database	Details
Gly -5	-	expression tag
Ser -4	-	expression tag
Ala -3	-	expression tag
Lys -2	-	expression tag
Asp -1	-	expression tag
Pro 0	-	expression tag
Leu 1	Met 1	engineered mutation
Ser 107	Asn 107	engineered mutation
Ser 120	Asp 120	engineered mutation
His 122	Arg 122	engineered mutation
Tyr 144	His 144	engineered mutation
Val 145	Ile 145	engineered mutation
Tyr 146	Cys 146	engineered mutation
Asn 151	Asp 151	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	19379.4
All*	Total formula weight	19379.4

*Water molecules are not included.