4QJK

Crystal structure of M. tuberculosis phosphopantetheinyl transferase PptT

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Phosphopantetheinyl transferase PptT	polymer	235	25996.2	1	UniProt (O33336) Pfam (PF17837) Pfam (PF01648)	Mycobacterium tuberculosis	Phosphopantetheinyl transferase PptT
2	B (A)	COENZYME A	non-polymer		767.5	1	Chemie (COA)
3	C, D (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	E (A)	water	water		18.0	277	Chemie (HOH)

Sequence modifications

A: 1 - 227 (UniProt: O33336)

PDB	External Database	Details
Leu 228	-	expression tag
Glu 229	-	expression tag
His 230	-	expression tag
His 231	-	expression tag
His 232	-	expression tag
His 233	-	expression tag
His 234	-	expression tag
His 235	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	25996.2
Non-Polymers*	Number of molecules	3
	Total formula weight	959.7
All*	Total formula weight	26955.9

*Water molecules are not included.