SMTL ID : 1l0y.2 (1 other biounit)

T cell receptor beta chain complexed with superantigen SpeA soaked with zinc

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

hetero-1-1-mer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: E.154, Q.207, H.209 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.154, A:E.154, A:H.209, H2O.1, H2O.4 ZN.2: 4 residues within 4Å: Chain B: E.33, D.77, H.106, H.110 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.33, B:D.77, B:D.77, B:H.106, B:H.110 ZN.3: 2 residues within 4Å: Chain B: H.10, E.189 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:H.10, H2O.7, H2O.7, H2O.7

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

Related Entries With Identical Sequence