1XOU

Crystal structure of the CesA-EspA complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	EspA	polymer	192	20904.9	1	UniProt (Q47184) Pfam (PF03433) In PDB	Escherichia coli
2	B	Z5138 gene product	polymer	95	10808.2	1	UniProt (O52124) Pfam (PF11439) In PDB	Escherichia coli

Sequence modifications

A: 1 - 192 (UniProt: Q47184)

PDB	External Database	Details
Mse 1	Met 1	modified residue
Mse 20	Met 20	modified residue
Mse 27	Met 27	modified residue
Mse 48	Met 48	modified residue
Mse 52	Met 52	modified residue
Mse 67	Met 67	modified residue
Mse 80	Met 80	modified residue
Mse 163	Met 163	modified residue
Mse 177	Met 177	modified residue

B: 1 - 95 (UniProt: O52124)

PDB	External Database	Details
Mse 1	Met 1	modified residue
Gly 2	Ser 2	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	31713.1
All*	Total formula weight	31713.1

*Water molecules are not included.