5XCT

Crystal structure of P20.1 Fv-clasp fragment with its antigen peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	VH(S112C)-SARAH chimera	polymer	168	19109.8	1		Mus musculus
2	B	VL-SARAH(S37C)chimera	polymer	163	18065.3	1		Mus musculus
3	C	C8 peptide	polymer	8	874.0	1		Homo sapiens
4	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5		water	water		18.0	448	Chemie (HOH)

Sequence modifications

A: 0 - 117 (PDB: 5XCT)
A: 118 - 164 (PDB: 5XCT)
B: -1 - 109 (PDB: 5XCT)
B: 110 - 159 (PDB: 5XCT)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	38049.1
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	38084.5

*Water molecules are not included.