5WEZ

Structure of the Tir-CesT effector-chaperone complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Tir chaperone	polymer	139	15677.6	1	UniProt (P21244) Pfam (PF05932) In PDB	Escherichia coli O127:H6 (strain E2348/69 / EPEC)
2	B	Translocated intimin receptor Tir	polymer	63	6534.1	1	UniProt (B7UM99) In PDB	Escherichia coli O127:H6 (strain E2348/69 / EPEC)	Secreted effector protein Tir

Sequence modifications

A: 2 - 138 (UniProt: P21244)

PDB	External Database	Details
Met 0	-	initiating methionine
Ala 1	-	expression tag

B: 32 - 80 (UniProt: B7UM99)

PDB	External Database	Details
Met 18	-	initiating methionine
Gly 19	-	expression tag
Ser 20	-	expression tag
Ser 21	-	expression tag
His 22	-	expression tag
His 23	-	expression tag
His 24	-	expression tag
His 25	-	expression tag
His 26	-	expression tag
His 27	-	expression tag
Ser 28	-	expression tag
Gln 29	-	expression tag
Asp 30	-	expression tag
Pro 31	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22211.7
All*	Total formula weight	22211.7

*Water molecules are not included.