6K26

Crystal structure of Vibrio cholerae methionine aminopeptidase

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)	Methionine aminopeptidase	polymer	300	33442.2	2	UniProt (A0A085RSZ7) Pfam (PF00557) UniProt (by SIFTS) (Q9KPV1)	Vibrio cholerae	MetAP,Peptidase M
2	C, D (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	E, F (A, B)	water	water		18.0	318	Chemie (HOH)

Sequence modifications

A, B: 1 - 280 (UniProt: A0A085RSZ7)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Ala -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	66884.3
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	66930.3

*Water molecules are not included.