8XHR

Crystal structure of Mycobacterium tuberculosis MenT3 bound with CTP

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 (A, B, C)	Nucleotidyl transferase AbiEii/AbiGii toxin family protein	polymer	301	33056.8	3	UniProt (P96356) Pfam (PF08843)	Mycobacterium tuberculosis	MenT3
2	D, E, F (A, B, C)	CYTIDINE-5'-TRIPHOSPHATE	non-polymer		483.2	3	Chemie (CTP)
3	G, H, I (A, B, C)	water	water		18.0	356	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 293 (UniProt: P96356)

PDB	External Database	Details
Ala 80	Asp 80	engineered mutation
Leu 294	-	expression tag
Glu 295	-	expression tag
His 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag
His 301	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	99170.4
Non-Polymers*	Number of molecules	3
	Total formula weight	1449.5
All*	Total formula weight	100619.9

*Water molecules are not included.