8YJ8

Characerization of a novel format scFvXVHH single-chain Biparatopic antibody against a metal binding protein, MtsA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Iron ABC transporter substrate-binding lipoprotein MtsA	polymer	280	31287.5	2	UniProt (P0A4G4) Pfam (PF01297) In PDB	Streptococcus pyogenes
2	C, D	VHH43	polymer	134	14568.0	2		Vicugna pacos
3	A, B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4		water	water		18.0	695	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	91711.1
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	91841.9

*Water molecules are not included.