2ZQK

Crystal structure of intimin-Tir68 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Intimin	polymer	189	20673.1	2	UniProt (P43261) Pfam (PF02368) Pfam (PF07979) In PDB	Escherichia coli	Attaching and effacing protein, Eae protein, Gamma-intimin
2	M, N, C, D	Putative translocated intimin receptor protein (Translocated intimin receptor Tir)	polymer	77	8404.0	4	UniProt (Q7DB77) Pfam (PF03549) In PDB	Escherichia coli

Sequence modifications

A, B: 1 - 188 (UniProt: P43261)

PDB	External Database	Details
Met 0	-	initiating methionine

M, N, C, D: 1 - 68 (UniProt: Q7DB77)

PDB	External Database	Details
Met 0	-	initiating methionine
Leu 69	-	expression tag
Glu 70	-	expression tag
His 71	-	expression tag
His 72	-	expression tag
His 73	-	expression tag
His 74	-	expression tag
His 75	-	expression tag
His 76	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	74962.4
All*	Total formula weight	74962.4

*Water molecules are not included.