SMTL ID : 1t0n.2 (1 other biounit)

Conformational switch in polymorphic H-2K molecules containing an HSV peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SER- SER- ILE- GLU- PHE- ALA- ARG- LEU: Glycoprotein B(Non-covalent)

SER-SER-ILE-GLU-PHE-ALA-ARG-LEU.1: 27 residues within 4Å: Chain A: L.5, Y.7, Y.45, R.62, E.63, K.66, N.70, S.73, F.74, V.76, D.77, T.80, L.81, Y.84, V.97, S.99, Q.114, Y.116, T.143, K.146, W.147, E.152, R.155, L.156, Y.159, W.167, Y.171 36 PLIP interactions: 36 interactions with chain A Hydrophobic interactions: A:F.74, A:D.77, A:L.81, A:V.97, A:Y.116, A:T.143, A:W.147, A:L.156, A:Y.159, A:Y.159, A:Y.159 Hydrogen bonds: A:Y.7, A:Y.45, A:R.62, A:E.63, A:K.66, A:N.70, A:N.70, A:S.73, A:D.77, A:Y.116, A:T.143, A:R.155, A:R.155, A:W.167 Water bridges: A:Y.7, A:Y.7, A:S.24, A:Q.72, A:S.73, A:D.77, A:D.77, A:E.152, A:Y.159, A:Y.159 Salt bridges: A:K.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Webb, A.I. et al., The structure of H-2K(b) and K(bm8) complexed to a herpes simplex virus determinant: evidence for a conformational switch that governs T cell repertoire selection and viral resistance. J Immunol. (2004)

Release Date

2004-11-23

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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