3QR9

Anthranilate phosphoribosyltransferase (trpD) from Mycobacterium tuberculosis (apo structure)

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	377	38717.7	2	UniProt (P66992) Pfam (PF02885) Pfam (PF00591) UniProt (by SIFTS) (P9WFX5)	Mycobacterium tuberculosis
2	C, D, E, F (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
3	G, H (A, B)	water	water		18.0	520	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	4
	Total formula weight	368.4
All*	Total formula weight	77803.8

*Water molecules are not included.