SMTL ID : 3tie.2 (1 other biounit)

Crystal structure of the vaccinia derived peptide A11R in complex with the murine MHC CLASS I H-2 KB

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

hetero-oligomer

Ligands

1 x ALA- ILE- VAL- ASN- TYR- ALA- ASN- LEU: Vaccinia derived octamer peptide(Non-covalent)

ALA-ILE-VAL-ASN-TYR-ALA-ASN-LEU.1: 23 residues within 4Å: Chain A: Y.14, V.16, E.31, E.70, K.73, N.77, S.80, F.81, D.84, L.88, Y.91, V.104, S.106, Q.121, Y.123, T.150, K.153, W.154, E.159, R.162, Y.166, W.174, Y.178 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:Y.14, A:Y.14, A:Y.14, A:F.81, A:D.84, A:L.88, A:V.104, A:Y.123, A:T.150, A:W.154, A:Y.166, A:Y.166, A:W.174 Hydrogen bonds: A:E.70, A:K.73, A:N.77, A:N.77, A:S.80, A:D.84, A:D.84, A:S.106, A:R.162, A:R.162, A:Y.166, A:Y.166, A:Y.178 Water bridges: A:Y.14, A:E.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, Z.T. et al., Disparate epitopes mediating protective heterologous immunity to unrelated viruses share peptide-MHC structural features recognized by cross-reactive T cells. J.Immunol. (2013)

Release Date

2012-08-22

Peptides

H-2 class I histocompatibility antigen, K-B alpha chain: A
Beta-2-microglobulin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

H-2 class I histocompatibility antigen, K-B alpha chain

Beta-2-microglobulin

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