5XCU

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, D	VH(S112C)-SARAH chimera,VH(S112C)-SARAH chimera	polymer	172	19598.1	2		Mus musculus
2	B, E	VL-SARAH(S37C) chimera,VL-SARAH(S37C) chimera	polymer	166	18699.0	2		Mus musculus
3	C, F	HA peptide	polymer	9	1102.2	2		Homo sapiens
4	A, E	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
5		water	water		18.0	151	Chemie (HOH)

Sequence modifications

A, D: 0 - 113 (PDB: 5XCU)
A, D: 114 - 164 (PDB: 5XCU)
B, E: 0 - 106 (PDB: 5XCU)
B, E: 107 - 157 (PDB: 5XCU)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	78798.6
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	78990.8

*Water molecules are not included.