SMTL ID : 6zis.1

Crystal structure of a CGRP receptor ectodomain heterodimer with bound high affinity inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

monomer

Ligands

1 x GLC- GLC: alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose(Non-covalent)

GLC-GLC.1: 16 residues within 4Å: Chain A: N.15, D.17, K.18, W.65, A.66, D.68, R.69, E.114, E.156, P.157, Y.158, F.159, W.233, M.333, W.343, R.347 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:W.65, A:R.69, A:R.69, A:E.156, A:Y.158, A:R.347 Water bridges: A:R.347

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 8 residues within 4Å: Chain A: V.199, I.202, K.203, K.205, A.353, A.354, S.355, G.356 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.203, A:K.205 PG4.3: 9 residues within 4Å: Chain A: Q.358, G.525, T.526, E.527, I.548, C.549, D.550, Q.551, D.552 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.551, A:Q.551 PG4.4: 7 residues within 4Å: Chain A: C.409, W.411, C.456, P.457, T.487, Y.490, E.491 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:C.409, A:Y.490

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)

3N6.5: 20 residues within 4Å: Chain A: A.422, D.423, W.426, H.427, W.436, P.437, R.482, I.485, M.486, D.514, G.515, W.516, F.536, D.538, F.539, R.563, W.565, T.566, Y.568, T.569 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:W.426, A:I.485, A:W.516, A:W.516, A:W.565, A:Y.568 Hydrogen bonds: A:D.423, A:G.515, A:W.565, A:T.566 Water bridges: A:D.423, A:R.482, A:R.482, A:R.563 pi-Stacking: A:F.536

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bucknell, S.J. et al., Structure-Based Drug Discovery ofN-((R)-3-(7-Methyl-1H-indazol-5-yl)-1-oxo-1-(((S)-1-oxo-3-(piperidin-4-yl)-1-(4-(pyridin-4-yl)piperazin-1-yl)propan-2-yl)amino)propan-2-yl)-2'-oxo-1',2'-dihydrospiro[piperidine-4,4'-pyrido[2,3-d][1,3]oxazine]-1-carboxamide (HTL22562): A Calcitonin Gene-Related Peptide Receptor Antagonist for Acute Treatment of Migraine. J.Med.Chem. (2020)

Release Date

2020-07-15

Peptides

Maltose/maltodextrin-binding periplasmic protein,Receptor activity-modifying protein 1,Calcitonin gene-related peptide type 1 receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Maltose/maltodextrin-binding periplasmic protein,Receptor activity-modifying protein 1,Calcitonin gene-related peptide type 1 receptor

Related Entries With Identical Sequence