3EE1

Novel fold of VirA, a type III secretion system effector protein from Shigella flexneri

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)	Effector protein virA	polymer	400	44866.7	2	UniProt (Q7BU69) Pfam (PF06872)	Shigella flexneri	Cysteine protease-like virA

Sequence modifications

A, B: 14 - 400 (UniProt: Q7BU69)

PDB	External Database	Details
Glu 1	-	expression tag
Val 2	-	expression tag
Ala 3	-	expression tag
Ser 4	-	expression tag
Tyr 5	-	expression tag
Cys 6	-	expression tag
Asp 7	-	expression tag
Arg 8	-	expression tag
Val 9	-	expression tag
Val 10	-	expression tag
Ala 11	-	expression tag
Ala 12	-	expression tag
Val 13	-	expression tag
Val 36	Ile 36	variant
Tyr 56	His 56	variant
Pro 173	His 173	variant
Leu 239	Val 239	variant

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89733.5
All*	Total formula weight	89733.5

*Water molecules are not included.