SMTL ID : 3g04.1

Crystal structure of the TSH receptor in complex with a thyroid-stimulating autoantibody

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-1-1-1-mer

Ligands

6 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 7 residues within 4Å: Chain A: T.2, N.25, S.26, S.27, D.93, S.95, L.96 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:T.2, A:T.2, A:S.27, A:S.95 NAG.4: 4 residues within 4Å: Chain C: N.149, Q.152, Y.174, N.177 3 PLIP interactions: 3 interactions with chain C Hydrophobic interactions: C:Y.174 Hydrogen bonds: C:N.149, C:Q.152 NAG.5: 2 residues within 4Å: Chain C: N.156, E.157 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:E.157 NAG.6: 2 residues within 4Å: Chain C: S.52, N.78 No protein-ligand interaction detected (PLIP) NAG.7: 2 residues within 4Å: Chain C: V.66, N.92 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.92 NAG.8: 4 residues within 4Å: Chain C: P.31, S.32, P.55, N.56 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:P.55

5 x ZN: ZINC ION(Non-covalent)

ZN.2: 1 residues within 4Å: Chain A: H.192 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.192 ZN.3: 1 residues within 4Å: Chain A: D.97 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:D.97 ZN.9: 2 residues within 4Å: Chain C: D.22, H.42 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:H.42, H2O.6 ZN.10: 2 residues within 4Å: Chain C: T.45, E.72 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.72, H2O.8 ZN.11: 2 residues within 4Å: Chain C: D.97, D.99 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.97

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sanders, J. et al., Crystal structure of the TSH receptor in complex with a thyroid-stimulating autoantibody. Thyroid (2007)

Release Date

2009-08-04

Peptides

HUMAN THYROID STIMULATING AUTOANTIBODY M22 LIGHT CHAIN: A
HUMAN THYROID STIMULATING AUTOANTIBODY M22 HEAVY CHAIN: B
Thyrotropin receptor: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

HUMAN THYROID STIMULATING AUTOANTIBODY M22 LIGHT CHAIN

HUMAN THYROID STIMULATING AUTOANTIBODY M22 HEAVY CHAIN

Thyrotropin receptor

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