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

Crystal structure of the unliganded PG90 TCR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

2 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: C.158, L.160, S.169, N.170, S.171 Chain B: R.198 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:C.158, A:L.160 NA.2: 3 residues within 4Å: Chain A: I.39, R.81, T.83 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.83

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 5 residues within 4Å: Chain A: I.109, P.110, N.111, S.140, Q.141 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.111, A:Q.141, A:Q.141 EDO.4: 5 residues within 4Å: Chain A: R.81, D.161, R.163 Chain B: H.172, S.173 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.81, A:R.163 Water bridges: A:D.161

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 4 residues within 4Å: Chain B: W.165, G.168, H.212, R.214 Ligand excluded by PLIP CL.6: 1 residues within 4Å: Chain B: Q.216 Ligand excluded by PLIP CL.7: 4 residues within 4Å: Chain B: P.8, R.9, Y.10, Y.220 Ligand excluded by PLIP CL.8: 3 residues within 4Å: Chain B: V.171, H.172, S.173 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shahine, A. et al., A molecular basis of human T cell receptor autoreactivity toward self-phospholipids. Sci Immunol (2017)

Release Date

2017-10-25

Peptides

PG90 TCR alpha chain: A
PG90 TCR beta chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

PG90 TCR alpha chain

PG90 TCR beta chain

Related Entries With Identical Sequence