8F6U

Crystal Structure of Nanobody VHH113 Bound to Its Antigen PA14 Cif

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, C	CFTR inhibitory factor	polymer	301	34164.7	2	UniProt (A0A0M3KL26) Pfam (PF12697) In PDB	Pseudomonas aeruginosa PA14
2	B, A	Nanobody VHH113	polymer	154	16340.9	2		Vicugna pacos
3		water	water		18.0	784	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	101011.2
All*	Total formula weight	101011.2

*Water molecules are not included.