SMTL ID : 6mtm.1

Crystal Structure of EM2 TCR in complex with HLA-B*37:01-NP338

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x PHE- GLU- ASP- LEU- ARG- VAL- LEU- SER- PHE: NP338 influenza peptide(Non-covalent)

PHE-GLU-ASP-LEU-ARG-VAL-LEU-SER-PHE.1: 36 residues within 4Å: Chain A: M.5, Y.7, H.9, S.24, Y.59, E.63, I.66, T.69, N.70, T.73, Y.74, E.76, D.77, T.80, L.81, Y.84, R.97, F.116, Y.123, T.143, K.146, W.147, A.150, V.152, Q.155, D.156, Y.159, W.167, Y.171 Chain C: S.92, G.93, Q.96 Chain D: D.28, Q.48, M.91, S.92 39 PLIP interactions: 37 interactions with chain A, 2 interactions with chain C Hydrophobic interactions: A:Y.7, A:Y.7, A:Y.59, A:E.63, A:I.66, A:T.69, A:T.73, A:Y.74, A:D.77, A:L.81, A:L.81, A:F.116, A:Y.123, A:Y.123, A:T.143, A:W.147, A:A.150, A:V.152, A:V.152, A:Q.155, A:Y.159, A:W.167 Hydrogen bonds: A:Y.7, A:S.24, A:E.63, A:N.70, A:N.70, A:Y.74, A:E.76, A:D.77, A:Y.84, A:K.146, A:Y.171, C:G.93, C:Q.96 Salt bridges: A:H.9, A:D.77, A:K.146 pi-Cation interactions: A:Y.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Grant, E.J. et al., Broad CD8+T cell cross-recognition of distinct influenza A strains in humans. Nat Commun (2018)

Release Date

2019-02-13

Peptides

HLA class I histocompatibility antigen, B-37 alpha chain: A
Beta-2-microglobulin: B
EM2 TCR alpha chain: C
EM2 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-37 alpha chain

Beta-2-microglobulin

EM2 TCR alpha chain

EM2 TCR beta chain

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