SMTL ID : 9m1o.1

Cryo-EM structures of NPFFR2 complex with neuropeptide FF

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.49 Å

Oligo State

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

Ligands

1 x PHE- LEU- PHE- GLN- PRO- GLN- ARG- PHE- NH2: Morphine-modulating neuropeptide B(Non-covalent)

PHE-LEU-PHE-GLN-PRO-GLN-ARG-PHE-NH2.1: 23 residues within 4Å: Chain A: T.190, Y.191, V.192, L.196, C.255, D.262, A.266, G.267, Q.282, M.332, Y.347, W.362, C.363, R.364, R.373, T.377, W.448, M.451, Q.465, N.468, I.469, Y.472, H.476 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:L.196, A:L.196, A:Y.347, A:W.362, A:W.448, A:W.448, A:Y.472, A:Y.472 Hydrogen bonds: A:Q.282, A:C.363, A:C.363, A:R.373, A:Q.465, A:H.476 pi-Stacking: A:Y.347

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, X.Z. et al., Structural basis of peptide recognition and modulation for neuropeptide FF receptors. To Be Published

Release Date

2025-07-23

Peptides

Soluble cytochrome b562,Neuropeptide FF receptor 2,Neuropeptide FF receptor 2: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
scfv16: D
Guanine nucleotide-binding protein G(i) subunit alpha-1: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
R

B
B

C
G

D
S

E
A

Membrane

We predict this structure to be a membrane protein.
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Soluble cytochrome b562,Neuropeptide FF receptor 2,Neuropeptide FF receptor 2

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

scfv16

Guanine nucleotide-binding protein G(i) subunit alpha-1

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