4N93

Alternative substrates of Mycobacterium tuberculosis anthranilate phosphoribosyl transferase

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)	Anthranilate phosphoribosyltransferase	polymer	378	38790.8	2	UniProt (P66992) Pfam (PF02885) Pfam (PF00591) UniProt (by SIFTS) (P9WFX5)	Mycobacterium tuberculosis
2	C, D, K, L (A, B)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	E, H, J, M (A, B)	2-amino-6-methylbenzoic acid	non-polymer		151.2	4	Chemie (6M1)
4	F (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	G, I (A, B)	1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose	non-polymer		390.1	2	Chemie (PRP)
6	N, O (A, B)	water	water		18.0	545	Chemie (HOH)

Sequence modifications

A, B: 1 - 370 (UniProt: P66992)

PDB	External Database	Details
Leu 371	-	expression tag
Ala 372	-	expression tag
His 373	-	expression tag
His 374	-	expression tag
His 375	-	expression tag
His 376	-	expression tag
His 377	-	expression tag
His 378	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	77581.7
Non-Polymers*	Number of molecules	11
	Total formula weight	1574.1
All*	Total formula weight	79155.8

*Water molecules are not included.