SMTL ID : 7ul3.1

CryoEM Structure of Inactive H2R Bound to Famotidine, Nb6M, and NabFab

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x FO9: famotidine(Non-covalent)

FO9.1: 12 residues within 4Å: Chain A: D.137, V.138, T.142, C.213, K.214, V.215, D.225, T.229, Y.285, F.289, L.309, Y.313 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.309 Hydrogen bonds: A:D.137, A:D.137, A:T.142, A:T.142, A:V.215, A:Y.285, A:R.292, A:E.305, A:E.305 Salt bridges: A:D.225 pi-Stacking: A:F.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Robertson, M.J. et al., Structure determination of inactive-state GPCRs with a universal nanobody. Nat.Struct.Mol.Biol. (2022)

Release Date

2022-06-29

Peptides

Histamine H2 receptor: A
Nanobody 6M: B
NabFab HC: C
NabFab LC: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

C
H

D
L

Membrane

We predict this structure to be a membrane protein.
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Histamine H2 receptor

Nanobody 6M

NabFab HC

NabFab LC

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