SMTL ID : 9hb3.1

cryo-EM structure of inactive human arginine-vasopressin (AVP) V2 receptor (V2R) with Mambaquaretin1 K39A (MQK39A)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.50 Å

Oligo State

hetero-1-1-1-1-1-mer

Ligands

None

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH

Citation

Fouillen, A. et al., Inactive structures of the vasopressin V2 receptor reveal distinct binding modes for Tolvaptan and Mambaquaretin toxin. Nat Commun (2025)

Release Date

2025-06-04

Peptides

Mambaquaretin-1: A
Synthetic antibody, anti-BRIL Fab fragment, Heavy chain: B
anti-BRIL Fab Nanobody: C
Synthetic antibody, anti-BRIL Fab fragment, Light chain: D
arginine-vasopressin (AVP) V2 receptor (V2R)-BRIL,Vasopressin V2 receptor,Vasopressin V2 receptor: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
H

C
K

D
L

E
R

Membrane

We predict this structure to be a membrane protein.
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Mambaquaretin-1

Synthetic antibody, anti-BRIL Fab fragment, Heavy chain

anti-BRIL Fab Nanobody

Synthetic antibody, anti-BRIL Fab fragment, Light chain

arginine-vasopressin (AVP) V2 receptor (V2R)-BRIL,Vasopressin V2 receptor,Vasopressin V2 receptor

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