SMTL ID : 1l0x.2 (1 other biounit)

TCR beta chain complexed with streptococcal superantigen SpeA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: E.54 Chain B: H.85, L.86, T.193, Q.194 Ligands: GOL.2 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:H.85, B:Q.194, B:S.195, A:E.54 GOL.2: 6 residues within 4Å: Chain A: E.54 Chain B: N.17, N.20, E.191, F.192 Ligands: GOL.1 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.17, B:N.20, B:E.191

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sundberg, E.J. et al., Structures of two streptococcal superantigens bound to TCR beta chains reveal diversity in the architecture of T cell signaling complexes. Structure (2002)

Release Date

2002-04-03

Peptides

14.3.d T cell receptor beta chain: A
Exotoxin type A: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

14.3.d T cell receptor beta chain

Exotoxin type A

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