3QSA

Anthranilate phosphoribosyltransferase (trpD) from Mycobacterium tuberculosis (complex with inhibitor TAMU-A7)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Anthranilate phosphoribosyltransferase	polymer	377	38717.7	2	UniProt (P66992) Pfam (PF02885) Pfam (PF00591) UniProt (by SIFTS) (P9WFX5) In PDB	Mycobacterium tuberculosis
2	A, B	1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose	non-polymer		390.1	2	Chemie (PRP)
3	A, B	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4	A, B	4,4,4-trifluoro-1-(4-methoxyphenyl)butane-1,3-dione	non-polymer		246.2	2	Chemie (TA7)
5		water	water		18.0	366	Chemie (HOH)

Sequence modifications

A, B: 2 - 370 (UniProt: P66992)

PDB	External Database	Details
Leu 371	-	expression tag
Glu 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	77435.4
Non-Polymers*	Number of molecules	8
	Total formula weight	1369.7
All*	Total formula weight	78805.1

*Water molecules are not included.