SMTL ID : 5ivx.1

Crystal Structure of B4.2.3 T-Cell Receptor and H2-Dd P18-I10 Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-1-1-1-mer

Ligands

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

EDO.1: 5 residues within 4Å: Chain A: G.151, A.152, E.154, R.155 Chain C: Y.31 7 PLIP interactions: 5 interactions with chain A, 2 interactions with chain C Hydrogen bonds: A:A.152, A:E.154, A:R.155 Water bridges: A:E.154, A:R.155, C:S.48, C:S.48 EDO.2: 3 residues within 4Å: Chain A: R.83 Chain D: S.27, E.71 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain A Hydrogen bonds: D:S.27, A:R.83 Water bridges: D:R.70, A:R.83 EDO.3: 3 residues within 4Å: Chain A: V.12, R.21 Chain B: H.35 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.21 Water bridges: B:H.35 EDO.4: 3 residues within 4Å: Chain C: F.64, L.72, S.73 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:L.72, C:S.73 Water bridges: C:C.22

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Natarajan, K. et al., An allosteric site in the T-cell receptor C beta domain plays a critical signalling role. Nat Commun (2017)

Release Date

2017-03-29

Peptides

H-2 class I histocompatibility antigen, D-D alpha chain: A
Beta-2-microglobulin: B
T-CELL RECEPTOR ALPHA CHAIN: C
T-CELL RECEPTOR BETA CHAIN: D
P18-I10: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

D
F

E
P

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

Beta-2-microglobulin

T-CELL RECEPTOR ALPHA CHAIN

T-CELL RECEPTOR BETA CHAIN

P18-I10

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