SMTL ID : 3kps.1

Crystal Structure of the LC13 TCR in complex with HLA B*4405 bound to EEYLQAFTY a self peptide from the ABCD3 protein

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x GLU- GLU- TYR- LEU- GLN- ALA- PHE- THR- TYR: EEYLQAFTY, self peptide from the ATP binding cassette protein ABCD3(Non-covalent)

GLU-GLU-TYR-LEU-GLN-ALA-PHE-THR-TYR.1: 43 residues within 4Å: Chain A: Y.7, Y.9, T.24, K.45, Y.59, R.62, E.63, I.66, S.67, T.69, N.70, T.73, E.76, N.77, T.80, Y.84, I.95, R.97, Y.99, D.114, Y.116, A.117, Y.123, T.143, K.146, W.147, A.150, V.152, Q.155, D.156, Y.159, L.163, S.167, R.170, Y.171 Chain C: Y.30, L.90, G.93, S.95 Chain D: G.95, Q.96, A.97, Y.98 44 PLIP interactions: 37 interactions with chain A, 3 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: A:Y.7, A:Y.59, A:I.66, A:I.66, A:T.73, A:T.80, A:Y.99, A:A.150, A:V.152, A:Y.159, A:L.163, C:Y.30, C:L.90, D:A.97 Hydrogen bonds: A:Y.7, A:Y.7, A:E.63, A:S.67, A:E.76, A:N.77, A:R.97, A:Y.99, A:Y.99, A:Y.116, A:A.117, A:T.143, A:K.146, A:Q.155, A:Q.155, A:D.156, A:Y.159, A:S.167, A:Y.171, D:Q.96, D:Q.96 Water bridges: A:K.45, C:T.28 Salt bridges: A:K.45, A:R.62, A:K.146, A:R.170 pi-Stacking: A:Y.123, A:Y.159, D:Y.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Macdonald, W.A. et al., T cell allorecognition via molecular mimicry. Immunity (2009)

Release Date

2009-12-22

Peptides

HLA class I histocompatibility antigen, B-44 alpha chain: A
Beta-2-microglobulin: B
LC13 TCR alpha chain: C
LC13 TCR beta chain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

D
E

HLA class I histocompatibility antigen, B-44 alpha chain

Beta-2-microglobulin

LC13 TCR alpha chain

LC13 TCR beta chain

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