4NV8

Crystal Structure of Mesorhizobium Loti Arylamine N-acetyltransferase F42W Mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Arylamine N-acetyltransferase	polymer	312	34361.8	2	UniProt (Q98D42) Pfam (PF00797) In PDB	Mesorhizobium loti
2		water	water		18.0	217	Chemie (HOH)

Sequence modifications

A, B: 1 - 278 (UniProt: Q98D42)

PDB	External Database	Details
Met -33	-	initiating methionine
Gly -32	-	expression tag
Ser -31	-	expression tag
Ser -30	-	expression tag
His -29	-	expression tag
His -28	-	expression tag
His -27	-	expression tag
His -26	-	expression tag
His -25	-	expression tag
His -24	-	expression tag
Ser -23	-	expression tag
Ser -22	-	expression tag
Gly -21	-	expression tag
Leu -20	-	expression tag
Val -19	-	expression tag
Pro -18	-	expression tag
Arg -17	-	expression tag
Gly -16	-	expression tag
Ser -15	-	expression tag
His -14	-	expression tag
Met -13	-	expression tag
Ala -12	-	expression tag
Ser -11	-	expression tag
Asn -10	-	expression tag
Thr -9	-	expression tag
Gly -8	-	expression tag
Gly -7	-	expression tag
Gln -6	-	expression tag
Gln -5	-	expression tag
Met -4	-	expression tag
Gly -3	-	expression tag
Arg -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Trp 42	Phe 42	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68723.6
All*	Total formula weight	68723.6

*Water molecules are not included.