7P0A

CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH LCMV-DERIVED GP33 PEPTIDE with D-AMINOACID (p3P6f)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D	H-2 class I histocompatibility antigen, D-B alpha chain	polymer	276	32087.7	2	UniProt (P01899) Pfam (PF00129) Pfam (PF07654) In PDB	Mus musculus (House Mouse)	H-2D(B)
2	B, E	Beta-2-microglobulin	polymer	101	11892.6	2	UniProt (P01887) Pfam (PF07654) In PDB	Mus musculus (Mouse)
3	C, F	Stable signal peptide	polymer	9	1043.2	2	UniProt (P09991) In PDB	Lymphocytic choriomeningitis virus (strain Armstrong)	SSP
4	A, D, E	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
5	E	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
6		water	water		18.0	118	Chemie (HOH)

Sequence modifications

B, E: 1 - 99 (UniProt: P01887)

PDB	External Database	Details
Met -1	-	initiating methionine
Gly 0	-	expression tag
Asp 85	Ala 105	conflict

C, F: 1 - 9 (UniProt: P09991)

PDB	External Database	Details
Pro 3	Val 35	conflict
Dpn 6	Phe 38	engineered mutation
Met 9	Cys 41	conflict

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	90047.0
Non-Polymers*	Number of molecules	8
	Total formula weight	647.3
All*	Total formula weight	90694.3

*Water molecules are not included.