SMTL ID : 5m00.1

Crystal structure of murine P14 TCR complex with H-2Db and Y4A, modified gp33 peptide from LCMV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x LYS- ALA- VAL- ALA- ASN- PHE- ALA- THR- MET: LCMV-DERIVED GP33 ALTERED PEPTIDE LIGAND Y4A(Non-covalent)

LYS-ALA-VAL-ALA-ASN-PHE-ALA-THR-MET.1: 35 residues within 4Å: Chain A: Y.7, E.9, Y.45, Y.59, E.63, K.66, Q.70, W.73, V.76, S.77, N.80, L.81, Y.84, L.95, Q.97, S.99, F.116, Y.123, T.143, K.146, W.147, S.150, A.152, H.155, Y.156, Y.159, W.167, Y.171 Chain C: Y.101, G.102, N.103 Chain D: D.93, A.94, R.97, N.98 39 PLIP interactions: 34 interactions with chain A, 1 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: A:Y.7, A:Y.59, A:K.66, A:W.73, A:V.76, A:A.152, A:Y.156, A:Y.159, A:Y.159, A:W.167, A:W.167, D:A.94, 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:Q.97, A:T.143, A:K.146, A:Y.156, A:Y.156, A:Y.159, A:Y.171, D:D.93, D:N.98 Water bridges: A:E.63, A:E.63, A:K.66, A:N.80, A:K.146, A:W.147, A:Y.156, C:Y.101 Salt bridges: A:K.146 pi-Stacking: A:H.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

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

Release Date

2017-12-20

Peptides

H-2 class I histocompatibility antigen, D-B alpha chain: A
Beta-2-microglobulin: B
Protein Trav14-1,Uncharacterized protein: C
T-cell receptor beta chain V region C5,Uncharacterized protein: 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

Protein Trav14-1,Uncharacterized protein

T-cell receptor beta chain V region C5,Uncharacterized protein

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