SMTL ID : 3n7s.1 (1 other biounit)

Crystal structure of the ectodomain complex of the CGRP receptor, a Class-B GPCR, reveals the site of drug antagonism

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-mer

Ligands

1 x 3N6: N-{(1S)-5-amino-1-[(4-pyridin-4-ylpiperazin-1-yl)carbonyl]pentyl}-3,5-dibromo-Nalpha-{[4-(2-oxo-1,4-dihydroquinazolin-3 (2H)-yl)piperidin-1-yl]carbonyl}-D-tyrosinamide(Non-covalent)

3N6.1: 17 residues within 4Å: Chain A: I.23, M.24, D.52, G.53, W.54, F.74, D.76, F.77, R.101, W.103, T.104, Y.106 Chain B: A.49, D.50, W.53, W.63, P.64 16 PLIP interactions: 13 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:I.23, A:I.23, A:W.54, A:W.103, A:Y.106, B:W.63, B:W.63 Hydrogen bonds: A:W.54, A:T.104, A:T.104, B:D.50 Water bridges: A:R.20, A:R.101 pi-Stacking: A:F.74, A:Y.106 pi-Cation interactions: A:R.101

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ter Haar, E. et al., Crystal Structure of the Ectodomain Complex of the CGRP Receptor, a Class-B GPCR, Reveals the Site of Drug Antagonism. Structure (2010)

Release Date

2010-09-15

Peptides

Calcitonin gene-related peptide type 1 receptor: A
Receptor activity-modifying protein 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Calcitonin gene-related peptide type 1 receptor

Receptor activity-modifying protein 1

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