4MQR

Mycobaterium tuberculosis transaminase BioA complexed with E)-5-hydroxy-4-(((Z)-isonicotinoyldiazenyl)methylene)-6-methyl-1,4-dihydropyridin-3-yl)methyl phosphate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Adenosylmethionine-8-amino-7-oxononanoate aminotransferase	polymer	457	48536.5	2	UniProt (P0A4X6) Pfam (PF00202) UniProt (by SIFTS) (P9WQ81) In PDB	Mycobacterium tuberculosis	7,8-diamino-pelargonic acid aminotransferase, DAPA AT, DAPA aminotransferase, 7,8-diaminononanoate synthase, DANS, Diaminopelargonic acid synthase
2	A, B	[(4Z)-5-hydroxy-6-methyl-4-{[(E)-(pyridin-4-ylcarbonyl)diazenyl]methylidene}-1,4-dihydropyridin-3-yl]methyl dihydrogen phosphate	non-polymer		366.3	2	Chemie (2B9)
3	A, B	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
4		water	water		18.0	372	Chemie (HOH)

Sequence modifications

A, B: 1 - 437 (UniProt: P0A4X6)

PDB	External Database	Details
Met -19	-	initiating methionine
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
Arg -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	97073.0
Non-Polymers*	Number of molecules	6
	Total formula weight	980.8
All*	Total formula weight	98053.8

*Water molecules are not included.