2CO4

Salmonella enterica SafA pilin in complex with a 19-residue SafA Nte peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	PUTATIVE OUTER MEMBRANE PROTEIN	polymer	125	13136.7	1	UniProt (Q8ZRK4) Pfam (PF09460)	SALMONELLA TYPHIMURIUM	SAFA PILUS SUBUNIT
2	B (B)	PUTATIVE OUTER MEMBRANE PROTEIN	polymer	20	2167.4	1	UniProt (Q8ZRK4)	SALMONELLA TYPHIMURIUM	SAFA N-TERMINAL EXTENSION
3	C, D (A, B)	water	water		18.0	131	Chemie (HOH)

Sequence modifications

A: 20 - 21 (PDB: 2CO4)
A: 22 - 144 (UniProt: Q8ZRK4)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	15304.0
All*	Total formula weight	15304.0

*Water molecules are not included.