7S5M

Crystal Structure of a 8-amino-7-oxononanoate synthase/2-amino-3-ketobutyrate coenzyme A ligase from Mycobacterium smegmatis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, B, C, D)	8-amino-7-oxononanoate synthase	polymer	404	41777.3	4	UniProt (A0QX65) Pfam (PF00155)	Mycolicibacterium smegmatis (strain ATCC 700084 / mc(2)155) (Mycobacterium smegmatis)	AONS,7-keto-8-amino-pelargonic acid synthase,7-KAP synthase,KAPA synthase,8-amino-7-ketopelargonate synthase,Alpha-oxoamine synthase
2	E, F, G, H (A, B, C, D)	water	water		18.0	213	Chemie (HOH)

Sequence modifications

A, B, C, D: 3 - 383 (UniProt: A0QX65)

PDB	External Database	Details
Met -20	-	initiating methionine
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag
Met 1	-	expression tag
Val 2	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	167109.3
All*	Total formula weight	167109.3

*Water molecules are not included.