2ZSW

Crystal structure of H-2Kb in complex with the Q600Y variant of JHMV epitope S598

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (A, E, C, G)	H-2 class I histocompatibility antigen, K-B alpha chain	polymer	278	32068.8	4	UniProt (P01901) Pfam (PF00129) Pfam (PF07654)	Mus musculus (mouse)	H-2K(B)
2	E, F, G, H (H, F, B, D)	Beta-2-microglobulin	polymer	99	11704.4	4	UniProt (P01887) Pfam (PF07654)	Mus musculus (mouse)
3	I, J, K, L (M, N, O, P)	8-mer peptide from spike glycoprotein	polymer	8	982.2	4	UniProt (by SIFTS) (P11225)
4	M, N, O, P, Q... (A, E, C, G, H...)	water	water		18.0	149	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	179021.2
All*	Total formula weight	179021.2

*Water molecules are not included.