SMTL ID : 1qsf.1

STRUCTURE OF A6-TCR BOUND TO HLA-A2 COMPLEXED WITH ALTERED HTLV-1 TAX PEPTIDE Y8A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x LEU- LEU- PHE- GLY- TYR- PRO- VAL- ALA- VAL: TAX PEPTIDE Y8A(Non-covalent)

LEU-LEU-PHE-GLY-TYR-PRO-VAL-ALA-VAL.1: 32 residues within 4Å: Chain A: Y.7, F.9, M.45, Y.59, E.63, K.66, V.67, H.70, T.73, V.76, D.77, T.80, L.81, Y.84, Y.99, Y.116, T.143, K.146, W.147, Q.155, L.156, Y.159, W.167, Y.171 Chain C: G.28, Q.30, S.31, T.91, D.93, S.94 Chain D: G.97, P.100 39 PLIP interactions: 33 interactions with chain A, 5 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: A:Y.7, A:F.9, A:Y.59, A:K.66, A:V.67, A:T.73, A:V.76, A:D.77, A:T.80, A:L.81, A:Y.99, A:Y.116, A:T.143, A:Q.155, A:L.156, A:Y.159, A:Y.159, A:W.167, A:W.167, D:P.100 Hydrogen bonds: A:Y.7, A:Y.59, A:E.63, A:T.73, A:D.77, A:Y.99, A:Y.99, A:T.143, A:Y.159, A:Y.171, C:Q.30, C:Q.30, C:S.31, C:T.91, C:S.94 Water bridges: A:E.63, A:E.63, A:R.97 Salt bridges: A:K.146

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ding, Y.H. et al., Four A6-TCR/peptide/HLA-A2 structures that generate very different T cell signals are nearly identical. Immunity (1999)

Release Date

1999-12-21

Peptides

MHC CLASS I HLA-A: A
BETA-2 MICROGLOBULIN: B
HUMAN T-CELL RECEPTOR: C
HUMAN T-CELL RECEPTOR: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

D
E

MHC CLASS I HLA-A

BETA-2 MICROGLOBULIN

HUMAN T-CELL RECEPTOR

HUMAN T-CELL RECEPTOR

Related Entries With Identical Sequence