SMTL ID : 3udw.1

Crystal structure of the immunoreceptor TIGIT in complex with Poliovirus receptor (PVR/CD155/necl-5) D1 domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-2-2-mer

Ligands

4 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.1: 3 residues within 4Å: Chain C: G.92, N.93, W.111 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:N.93, C:W.111 NAG.2: 4 residues within 4Å: Chain C: Y.23, A.69, N.78, S.80 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:Y.23 Hydrogen bonds: C:N.78, C:S.80, C:S.80 NAG.3: 3 residues within 4Å: Chain D: Y.23, N.78, S.80 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:Y.23 Hydrogen bonds: D:N.78 NAG.4: 2 residues within 4Å: Chain D: N.93, W.111 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:W.111 Hydrogen bonds: D:N.93, D:N.93, D:W.111

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stengel, K.F. et al., Structure of TIGIT immunoreceptor bound to poliovirus receptor reveals a cell-cell adhesion and signaling mechanism that requires cis-trans receptor clustering. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-03-14

Peptides

T cell immunoreceptor with Ig and ITIM domains: AB
Poliovirus receptor: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

T cell immunoreceptor with Ig and ITIM domains

Poliovirus receptor

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