SMTL ID : 8tg9.1

Complex of NPR1 ectodomain with ANP plus an allosteric activating antibody, REGN5381

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-1-2-2-mer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 5 residues within 4Å: Chain A: Y.363, D.375, N.395, T.397, S.398 No protein-ligand interaction detected (PLIP) NAG-NAG.3: 6 residues within 4Å: Chain B: N.13, S.15, Y.16, L.57, G.58, V.59 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.2: 9 residues within 4Å: Chain A: N.13, S.15, Y.16, L.57, G.58, V.59, R.157, P.158, G.159 No protein-ligand interaction detected (PLIP)

1 x NAG- NAG- BMA- MAN: alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN.4: 5 residues within 4Å: Chain B: Y.363, D.375, N.395, T.397, S.398 No protein-ligand interaction detected (PLIP)

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

NAG.5: 6 residues within 4Å: Chain A: G.1, N.2, R.47 Chain E: D.30, S.31, Y.32 5 PLIP interactions: 4 interactions with chain E, 1 interactions with chain A Hydrophobic interactions: E:Y.32 Hydrogen bonds: E:D.30, E:S.31, E:S.31, A:N.2 NAG.6: 6 residues within 4Å: Chain B: G.1, N.2, R.47 Chain G: D.30, S.31, Y.32 5 PLIP interactions: 4 interactions with chain G, 1 interactions with chain B Hydrophobic interactions: G:Y.32 Hydrogen bonds: G:D.30, G:S.31, G:S.31, B:N.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dunn, M.E. et al., Agonist antibody to guanylate cyclase receptor NPR1 regulates vascular tone. Nature (2024)

Release Date

2024-07-17

Peptides

Atrial natriuretic peptide receptor 1: AB
Atrial natriuretic peptide: C
REGN5381 Fab heavy chain: DF
REGN5381 Fab light chain: EG

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
H

F
E

E
L

G
F

Atrial natriuretic peptide receptor 1

Atrial natriuretic peptide

REGN5381 Fab heavy chain

REGN5381 Fab light chain

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