5XCS

Crystal structure of 12CA5 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 (A)	VH-SARAH(Y35C) chimera	polymer	172	19522.0	1		Mus musculus
2	B (B)	VL-SARAH(M24C) chimera	polymer	166	18654.9	1		Mus musculus
3	C (C)	HA peptide	polymer	9	1102.2	1		Homo sapiens
4	D, E, F, G, H (A, B)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
5	I, J, K (A, B, C)	water	water		18.0	89	Chemie (HOH)

Sequence modifications

A: 2 - 122 (PDB: 5XCS)
A: 123 - 164 (PDB: 5XCS)
B: 3 - 115 (PDB: 5XCS)
B: 116 - 157 (PDB: 5XCS)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	39279.1
Non-Polymers*	Number of molecules	5
	Total formula weight	480.3
All*	Total formula weight	39759.4

*Water molecules are not included.