SMTL ID : 3tby.1 (3 other biounits)

CRYSTAL STRUCTURE OF THE MURINE CLASS I MAJOR HISTOCOMPATIBILITY COMPLEX H-2DB IN COMPLEX WITH THE LCMV-DERIVED GP33 ALTERED PEPTIDE ligand (V3P, Y4F)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

1 x LYS- ALA- PRO- PHE- ASN- PHE- ALA- THR- MET: GLYCOPROTEIN GPC(Non-covalent)

LYS-ALA-PRO-PHE-ASN-PHE-ALA-THR-MET.1: 27 residues within 4Å: Chain A: Y.7, E.9, Y.45, Y.59, R.62, E.63, K.66, Q.70, W.73, V.76, S.77, N.80, Y.84, L.95, Q.97, S.99, F.116, Y.123, T.143, K.146, W.147, H.155, Y.156, Y.159, E.163, W.167, Y.171 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:Y.7, A:W.73, A:T.143, A:H.155, A:Y.159, A:W.167, A:W.167, A:W.167 Hydrogen bonds: A:Y.59, A:E.63, A:E.63, A:Q.70, A:Q.70, A:S.77, A:N.80, A:Y.84, A:Q.97, A:Q.97, A:K.146, A:K.146, A:Y.156, A:Y.171, A:Y.171 Salt bridges: A:K.146 pi-Stacking: A:Y.156 pi-Cation interactions: A:H.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Duru, A.D. et al., Conversion of a T cell viral antagonist into an agonist through higher stabilization and conserved molecular mimicry: Implications for TCR recognition. To be Published

Release Date

2012-08-08

Peptides

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

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

Beta-2-microglobulin

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