2UWE

Large CDR3a loop alteration as a function of MHC mutation

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, H	HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN	polymer	275	31824.2	2	UniProt (P01892) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P04439) In PDB	HOMO SAPIENS (HUMAN)	HLA-A201, MHC CLASS I ANTIGEN A*2
2	B, I	BETA-2-MICROGLOBULIN	polymer	100	11879.4	2	UniProt (P61769) Pfam (PF07654) In PDB	HOMO SAPIENS (HUMAN)
3	C, J	UNCHARACTERIZED PROTEIN C15ORF24	polymer	9	1049.3	2	UniProt (Q9NPA0) In PDB	HOMO SAPIENS	SELF-PEPTIDE, P1049
4	E, L	AHIII TCR ALPHA CHAIN	polymer	194	21656.3	2		MUS MUSCULUS (MOUSE)
5	F, M	AHIII TCR BETA CHAIN	polymer	238	26890.9	2	Pfam (PF07686) UniProt (by SIFTS) (P04213) In PDB	MUS MUSCULUS (MOUSE)
6		water	water		18.0	210	Chemie (HOH)