6G9R

Murine class I major histocompatibility complex H-2 Db in complex with self-antigen derived from dopamine monooxygenase.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (A, C, E, G)	H-2 class I histocompatibility antigen, D-B alpha chain	polymer	276	32087.7	4	UniProt (P01899) Pfam (PF00129) Pfam (PF07654)	Mus musculus (House Mouse)	H-2D(B)
2	B, D, F, H (B, D, F, H)	Beta-2-microglobulin	polymer	99	11704.4	4	UniProt (P01887) Pfam (PF07654)	Mus musculus (House Mouse)
3	I, J, K, L (P, I, J, K)	Dopamine beta-hydroxylase	polymer	9	1038.2	4	UniProt (Q64237)	Mus musculus	Dopamine beta-monooxygenase,mDBM
4	M, N, O, P, Q... (A, B, C, E, G...)	water	water		18.0	9	Chemie (HOH)

Sequence modifications

B, D, F, H: 1 - 99 (UniProt: P01887)

PDB	External Database	Details
Asp 85	Ala 105	variant

P, I, J, K: 1 - 9 (UniProt: Q64237)

PDB	External Database	Details
Pro 3	Leu 559	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	179320.9
All*	Total formula weight	179320.9

*Water molecules are not included.