2VLR

The Structural Dynamics and Energetics of an Immunodominant T-cell Receptor are Programmed by its Vbeta Domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, F	HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN	polymer	276	31951.3	2	UniProt (P01892) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P04439) In PDB	HOMO SAPIENS (HUMAN)	MHC CLASS I ANTIGEN A*2
2	B, G	BETA-2-MICROGLOBULIN	polymer	100	11879.4	2	UniProt (P61769) Pfam (PF07654) In PDB	HOMO SAPIENS (HUMAN)
3	C, H	FLU MATRIX PEPTIDE	polymer	9	966.2	2	UniProt (by SIFTS) (P03485) In PDB	UNIDENTIFIED INFLUENZA VIRUS
4	D, I	JM22 TCR ALPHA CHAIN	polymer	201	22040.6	2		HOMO SAPIENS (HUMAN)
5	E, J	JM22 TCR BETA CHAIN	polymer	244	27753.7	2		HOMO SAPIENS (HUMAN)
6		water	water		18.0	583	Chemie (HOH)

Sequence modifications

B, G: 0 - 0 (PDB: 2VLR)
B, G: 1 - 99 (UniProt: P61769)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	189182.3
All*	Total formula weight	189182.3

*Water molecules are not included.