SMTL ID : 6g9q.1

Ternary complex of P14 TCR with murine MHC class I H-2 Db in complex with self-antigen derived from dopamine monooxygenase.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x LYS- ALA- PRO- TYR- ASP- TYR- ALA- PRO- ILE: Dopamine beta-hydroxylase(Non-covalent)

LYS-ALA-PRO-TYR-ASP-TYR-ALA-PRO-ILE.1: 38 residues within 4Å: Chain A: M.5, Y.7, E.9, Y.45, Y.59, E.63, K.66, Q.70, W.73, F.74, V.76, S.77, N.80, L.81, Y.84, L.95, Q.97, S.99, Y.123, T.143, K.146, W.147, S.150, A.152, H.155, Y.156, Y.159, E.163, W.167, Y.171 Chain C: N.38, Y.101, G.102, N.103 Chain D: D.93, A.94, R.97, N.98 41 PLIP interactions: 35 interactions with chain A, 3 interactions with chain C, 3 interactions with chain D Hydrophobic interactions: A:Y.7, A:Y.59, A:K.66, A:W.73, A:W.73, A:V.76, A:L.81, A:Y.84, A:L.95, A:Y.123, A:W.147, A:A.152, A:Y.159, A:Y.159, A:W.167, A:W.167, C:N.103, D:R.97 Hydrogen bonds: A:E.63, A:K.66, A:Q.70, A:Q.70, A:S.77, A:N.80, A:Q.97, A:T.143, A:K.146, A:Y.156, A:Y.156, A:Y.156, A:Y.159, A:E.163, A:Y.171, C:N.38, D:N.98 Water bridges: A:E.63, A:K.66, C:Y.101, D:T.99 Salt bridges: A:K.146 pi-Stacking: A:H.155

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: R.6, F.8, Y.27, N.30 Chain B: K.78, Y.83 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:N.30, B:K.78, B:Y.83 Water bridges: A:R.6, A:Y.27

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Allerbring, E. et al., Structural basis for CD8+ T cells auto-reactivity in LCMV infection. to be published

Release Date

2019-04-24

Peptides

H-2 class I histocompatibility antigen, D-B alpha chain: A
Beta-2-microglobulin: B
T cell receptor alpha variable 14-1,T-cell receptor alpha chain C region: C
T-cell receptor beta chain V region C5,T-cell receptor beta-1 chain C region: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
H

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

Beta-2-microglobulin

T cell receptor alpha variable 14-1,T-cell receptor alpha chain C region

T-cell receptor beta chain V region C5,T-cell receptor beta-1 chain C region

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