4W4I

Crystal structure of EspG3 from the ESX-3 type VII secretion system of M. tuberculosis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	ESX-3 secretion-associated protein EspG3	polymer	311	33624.9	1	UniProt (P9WJC6) Pfam (PF14011)	Mycobacterium tuberculosis
2	B (A)	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)

Sequence modifications

A: -2 - 292 (UniProt: P9WJC6)

PDB	External Database	Details
Met -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
Glu -11	-	expression tag
Asn -10	-	expression tag
Leu -9	-	expression tag
Tyr -8	-	expression tag
Phe -7	-	expression tag
Gln -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	33624.9
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	33721.0

*Water molecules are not included.