SMTL ID : 5til.1 (1 other biounit)

Murine class I major histocompatibility complex H-2 Db in complex with LCMV-derived GP33 altered peptide V3P and T-cell receptor P14

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.83 Å

Oligo State

hetero-oligomer

Ligands

1 x LYS- ALA- PRO- TYR- ASN- PHE- ALA- THR- MET: Pre-glycoprotein polyprotein GP complex(Non-covalent)

LYS-ALA-PRO-TYR-ASN-PHE-ALA-THR-MET.1: 36 residues within 4Å: Chain A: M.5, Y.7, E.9, Y.45, Y.59, E.63, K.66, Q.70, W.73, V.76, S.77, N.80, Y.84, Q.97, S.99, F.116, Y.123, T.143, K.146, W.147, 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, G.95, G.96, R.97, N.98 31 PLIP interactions: 25 interactions with chain A, 5 interactions with chain D, 1 interactions with chain C Hydrophobic interactions: A:Y.7, A:Y.59, A:K.66, A:W.73, A:V.76, A:H.155, A:Y.159, A:W.167, D:A.94 Hydrogen bonds: A:Y.7, A:E.63, A:K.66, A:Q.70, A:Q.70, A:S.77, A:N.80, A:Q.97, A:Q.97, A:T.143, A:K.146, A:Y.156, A:Y.159, A:Y.171, D:D.93, D:G.96, D:R.97, D:N.98, C:N.38 Salt bridges: A:K.146 pi-Stacking: A:Y.156 pi-Cation interactions: A:H.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Allerbring, E. et al., Ternary complexes of TCR P14 give insights into the mechanisms behind reestablishment of CTL responses against a viral escape mutant. To be published

Release Date

2017-11-01

Peptides

H-2 class I histocompatibility antigen, D-B alpha chain: A
Beta-2-microglobulin: B
alpha chain of P14 T cell receptor: C
Beta chain of murine T cell receptor P14: 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

alpha chain of P14 T cell receptor

Beta chain of murine T cell receptor P14

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