[English] 日本語
Yorodumi
- EMDB-33070: Cryo-EM structure of neuropeptide Y Y2 receptor in complex with N... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: EMDB / ID: EMD-33070
TitleCryo-EM structure of neuropeptide Y Y2 receptor in complex with NPY and Gi
Map data
Sample
  • Complex: Neuropeptide Y Y2 receptor in complex with NPY and Gi
    • Complex: Neuropeptide Y Y2 receptor and Gi
      • Protein or peptide: Guanine nucleotide-binding protein G(i) subunit alpha-1
      • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
      • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
      • Protein or peptide: Neuropeptide Y receptor type 2
    • Complex: Neuropeptide Y
      • Protein or peptide: Neuropeptide Y
Function / homology
Function and homology information


negative regulation of nervous system process / regulation of nerve growth factor production / peptide YY receptor activity / short-day photoperiodism / negative regulation of acute inflammatory response to antigenic stimulus / positive regulation of circadian sleep/wake cycle, non-REM sleep / positive regulation of peptide secretion / neuropeptide Y receptor activity / monocyte activation / positive regulation of dopamine metabolic process ...negative regulation of nervous system process / regulation of nerve growth factor production / peptide YY receptor activity / short-day photoperiodism / negative regulation of acute inflammatory response to antigenic stimulus / positive regulation of circadian sleep/wake cycle, non-REM sleep / positive regulation of peptide secretion / neuropeptide Y receptor activity / monocyte activation / positive regulation of dopamine metabolic process / : / positive regulation of appetite / neuropeptide Y receptor binding / intestinal epithelial cell differentiation / negative regulation of secretion / positive regulation of eating behavior / synaptic signaling via neuropeptide / cardiac left ventricle morphogenesis / adult feeding behavior / positive regulation of smooth muscle contraction / regulation of presynaptic cytosolic calcium ion concentration / negative regulation of excitatory postsynaptic potential / positive regulation of dopamine secretion / neuropeptide hormone activity / feeding behavior / negative regulation of cAMP/PKA signal transduction / non-motile cilium / negative regulation of synaptic transmission, glutamatergic / positive regulation of cell-substrate adhesion / negative regulation of feeding behavior / regulation of synaptic vesicle exocytosis / central nervous system neuron development / outflow tract morphogenesis / nitric oxide mediated signal transduction / G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger / neuropeptide signaling pathway / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / neuronal dense core vesicle / behavioral fear response / adenylate cyclase inhibitor activity / positive regulation of protein localization to cell cortex / negative regulation of blood pressure / T cell migration / Adenylate cyclase inhibitory pathway / D2 dopamine receptor binding / response to prostaglandin E / adenylate cyclase regulator activity / G protein-coupled serotonin receptor binding / adenylate cyclase-inhibiting serotonin receptor signaling pathway / cellular response to forskolin / regulation of mitotic spindle organization / Peptide ligand-binding receptors / calcium channel regulator activity / Regulation of insulin secretion / locomotory behavior / positive regulation of cholesterol biosynthetic process / negative regulation of insulin secretion / G protein-coupled receptor binding / G protein-coupled receptor activity / response to peptide hormone / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / cerebral cortex development / GABA-ergic synapse / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / centriolar satellite / G-protein beta/gamma-subunit complex binding / Olfactory Signaling Pathway / Activation of the phototransduction cascade / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / G protein-coupled acetylcholine receptor signaling pathway / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G-protein activation / neuron projection development / terminal bouton / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / photoreceptor disc membrane / Sensory perception of sweet, bitter, and umami (glutamate) taste / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / GDP binding / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / ADP signalling through P2Y purinoceptor 1 / G beta:gamma signalling through PI3Kgamma / adenylate cyclase-activating dopamine receptor signaling pathway / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / GPER1 signaling / Inactivation, recovery and regulation of the phototransduction cascade / cellular response to prostaglandin E stimulus
Similarity search - Function
Neuropeptide Y2 receptor / Neuropeptide Y receptor family / Pancreatic hormone-like / Pancreatic hormone-like, conserved site / Pancreatic hormone peptide / Pancreatic hormone family signature. / Pancreatic hormone family profile. / Pancreatic hormones / neuropeptide F / peptide YY family / G-protein alpha subunit, group I / Serpentine type 7TM GPCR chemoreceptor Srsx ...Neuropeptide Y2 receptor / Neuropeptide Y receptor family / Pancreatic hormone-like / Pancreatic hormone-like, conserved site / Pancreatic hormone peptide / Pancreatic hormone family signature. / Pancreatic hormone family profile. / Pancreatic hormones / neuropeptide F / peptide YY family / G-protein alpha subunit, group I / Serpentine type 7TM GPCR chemoreceptor Srsx / Guanine nucleotide binding protein (G-protein), alpha subunit / G protein alpha subunit, helical insertion / G-protein alpha subunit / G-alpha domain profile. / G protein alpha subunit / G-protein, gamma subunit / G-protein gamma subunit domain profile. / G-protein gamma-like domain / G-protein gamma-like domain superfamily / GGL domain / G protein gamma subunit-like motifs / GGL domain / G protein beta WD-40 repeat protein / Guanine nucleotide-binding protein, beta subunit / G-protein, beta subunit / G-protein coupled receptors family 1 signature. / G protein-coupled receptor, rhodopsin-like / GPCR, rhodopsin-like, 7TM / G-protein coupled receptors family 1 profile. / 7 transmembrane receptor (rhodopsin family) / G-protein beta WD-40 repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / P-loop containing nucleoside triphosphate hydrolase
Similarity search - Domain/homology
Pro-neuropeptide Y / Neuropeptide Y receptor type 2 / Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 / Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 / Guanine nucleotide-binding protein G(i) subunit alpha-1
Similarity search - Component
Biological speciesHomo sapiens (human)
Methodsingle particle reconstruction / cryo EM / Resolution: 3.4 Å
AuthorsTang T / Han S / Zhao Q / Wu B
Funding support China, 3 items
OrganizationGrant numberCountry
National Science Foundation (NSF, China)31825010 China
National Science Foundation (NSF, China)82121005 China
National Science Foundation (NSF, China)32161133011 China
CitationJournal: Sci Adv / Year: 2022
Title: Receptor-specific recognition of NPY peptides revealed by structures of NPY receptors.
Authors: Tingting Tang / Qiuxiang Tan / Shuo Han / Anne Diemar / Kristin Löbner / Hongyu Wang / Corinna Schüß / Victoria Behr / Karin Mörl / Mu Wang / Xiaojing Chu / Cuiying Yi / Max Keller / ...Authors: Tingting Tang / Qiuxiang Tan / Shuo Han / Anne Diemar / Kristin Löbner / Hongyu Wang / Corinna Schüß / Victoria Behr / Karin Mörl / Mu Wang / Xiaojing Chu / Cuiying Yi / Max Keller / Jacob Kofoed / Steffen Reedtz-Runge / Anette Kaiser / Annette G Beck-Sickinger / Qiang Zhao / Beili Wu /
Abstract: In response to three highly conserved neuropeptides, neuropeptide Y (NPY), peptide YY, and pancreatic polypeptide (PP), four G protein-coupled receptors mediate multiple essential physiological ...In response to three highly conserved neuropeptides, neuropeptide Y (NPY), peptide YY, and pancreatic polypeptide (PP), four G protein-coupled receptors mediate multiple essential physiological processes, such as food intake, vasoconstriction, sedation, and memory retention. Here, we report the structures of the human Y, Y, and Y receptors in complex with NPY or PP, and the G protein. These structures reveal distinct binding poses of the peptide upon coupling to different receptors, reflecting the importance of the conformational plasticity of the peptide in recognizing the NPY receptors. The N terminus of the peptide forms extensive interactions with the Y receptor, but not with the Y and Y receptors. Supported by mutagenesis and functional studies, subtype-specific interactions between the receptors and peptides were further observed. These findings provide insight into key factors that govern NPY signal recognition and transduction, and would enable development of selective drugs.
History
DepositionMar 15, 2022-
Header (metadata) releaseMay 18, 2022-
Map releaseMay 18, 2022-
UpdateMay 18, 2022-
Current statusMay 18, 2022Processing site: PDBj / Status: Released

-
Structure visualization

Supplemental images

emd_33070.png

Downloads & links

-
Map

FileDownload / File: emd_33070.map.gz / Format: CCP4 / Size: 64 MB / Type: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES)
Projections & slices

Image control

Size
Brightness
Contrast
Others
AxesZ (Sec.)Y (Row.)X (Col.)
0.82 Å/pix.
x 256 pix.
= 209.92 Å		0.82 Å/pix.
x 256 pix.
= 209.92 Å		0.82 Å/pix.
x 256 pix.
= 209.92 Å

Surface

Projections

Slices (1/3)

Slices (1/2)

Slices (2/3)

Images are generated by Spider.

Voxel sizeX=Y=Z: 0.82 Å
Density

Histogram

Histogram (log scale)
Contour LevelBy AUTHOR: 0.245
Minimum - Maximum-0.7392341 - 1.4804791
Average (Standard dev.)0.0033212244 (±0.05265799)
SymmetrySpace group: 1
Details

EMDB XML:

Map geometry
Axis orderXYZ
Origin000
Dimensions256256256
Spacing256256256
CellA=B=C: 209.92 Å
α=β=γ: 90.0 °

-
Supplemental data

-
Sample components

-
Entire : Neuropeptide Y Y2 receptor in complex with NPY and Gi

EntireName: Neuropeptide Y Y2 receptor in complex with NPY and Gi
Components
  • Complex: Neuropeptide Y Y2 receptor in complex with NPY and Gi
    • Complex: Neuropeptide Y Y2 receptor and Gi
      • Protein or peptide: Guanine nucleotide-binding protein G(i) subunit alpha-1
      • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
      • Protein or peptide: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
      • Protein or peptide: Neuropeptide Y receptor type 2
    • Complex: Neuropeptide Y
      • Protein or peptide: Neuropeptide Y

-
Supramolecule #1: Neuropeptide Y Y2 receptor in complex with NPY and Gi

SupramoleculeName: Neuropeptide Y Y2 receptor in complex with NPY and Gi / type: complex / Chimera: Yes / ID: 1 / Parent: 0 / Macromolecule list: all
Source (natural)Organism: Homo sapiens (human)

-
Supramolecule #2: Neuropeptide Y Y2 receptor and Gi

SupramoleculeName: Neuropeptide Y Y2 receptor and Gi / type: complex / Chimera: Yes / ID: 2 / Parent: 1 / Macromolecule list: #1-#4

-
Supramolecule #3: Neuropeptide Y

SupramoleculeName: Neuropeptide Y / type: complex / Chimera: Yes / ID: 3 / Parent: 1 / Macromolecule list: #5

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

MacromoleculeName: Guanine nucleotide-binding protein G(i) subunit alpha-1
type: protein_or_peptide / ID: 1 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 40.414047 KDa
Recombinant expressionOrganism: Trichoplusia ni (cabbage looper)
SequenceString: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKNTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI ...String:
MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKNTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI PTQQDVLRTR VKTTGIVETH FTFKDLHFKM FDVGAQRSER KKWIHCFEGV TAIIFCVALS DYDLVLAEDE EM NRMHASM KLFDSICNNK WFTDTSIILF LNKKDLFEEK IKKSPLTICY PEYAGSNTYE EAAAYIQCQF EDLNKRKDTK EIY THFTCS TDTKNVQFVF DAVTDVIIKN NLKDCGLF

-
Macromolecule #2: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

MacromoleculeName: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
type: protein_or_peptide / ID: 2 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 38.744371 KDa
Recombinant expressionOrganism: Trichoplusia ni (cabbage looper)
SequenceString: MHHHHHHGSL LQSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSRL LVSASQDGK LIIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE LAGHTGYLSC C RFLDDNQI ...String:
MHHHHHHGSL LQSELDQLRQ EAEQLKNQIR DARKACADAT LSQITNNIDP VGRIQMRTRR TLRGHLAKIY AMHWGTDSRL LVSASQDGK LIIWDSYTTN KVHAIPLRSS WVMTCAYAPS GNYVACGGLD NICSIYNLKT REGNVRVSRE LAGHTGYLSC C RFLDDNQI VTSSGDTTCA LWDIETGQQT TTFTGHTGDV MSLSLAPDTR LFVSGACDAS AKLWDVREGM CRQTFTGHES DI NAICFFP NGNAFATGSD DATCRLFDLR ADQELMTYSH DNIICGITSV SFSKSGRLLL AGYDDFNCNV WDALKADRAG VLA GHDNRV SCLGVTDDGM AVATGSWDSF LKIWN

-
Macromolecule #3: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

MacromoleculeName: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
type: protein_or_peptide / ID: 3 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 7.861143 KDa
Recombinant expressionOrganism: Trichoplusia ni (cabbage looper)
SequenceString:
MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFCAI L

-
Macromolecule #4: Neuropeptide Y receptor type 2

MacromoleculeName: Neuropeptide Y receptor type 2 / type: protein_or_peptide / ID: 4 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 43.737883 KDa
Recombinant expressionOrganism: Trichoplusia ni (cabbage looper)
SequenceString: MGPIGAEADE NQTVEEMKVE QYGPQTTPRG ELVPDPEPEL IDSTKLIEVQ VVLILAYCSI ILLGVIGNSL VIHVVIKFKS MRTVTNFFI ANLAVADLLV NTLCLPFTLT YTLMGEWKMG PVLCHLVPYA QGLAVQVSTI TLTVIALDRH RCIVYHLESK I SKRISFLI ...String:
MGPIGAEADE NQTVEEMKVE QYGPQTTPRG ELVPDPEPEL IDSTKLIEVQ VVLILAYCSI ILLGVIGNSL VIHVVIKFKS MRTVTNFFI ANLAVADLLV NTLCLPFTLT YTLMGEWKMG PVLCHLVPYA QGLAVQVSTI TLTVIALDRH RCIVYHLESK I SKRISFLI IGLAWGISAL LASPLAIFRE YSLIEIIPDF EIVACTEKWP GEEKSIYGTV YSLSSLLILY VLPLGIISFS YT RIWSKLK NHVSPGAAND HYHQRRQKTT KMLVCVVVVF AVSWLPLHAF QLAVDIDSQV LDLKEYKLIF TVFHIIAMCS TFA NPLLYG WMNSNYRKAF LSAFRCEQRL DAIHSEVEFL EVLFQGPWSH PQFEKGGGSG GGSGGSAWSH PQFEK

-
Macromolecule #5: Neuropeptide Y

MacromoleculeName: Neuropeptide Y / type: protein_or_peptide / ID: 5 / Number of copies: 1 / Enantiomer: LEVO
Source (natural)Organism: Homo sapiens (human)
Molecular weightTheoretical: 4.277735 KDa
SequenceString:
YPSKPDNPGE DAPAEDMARY YSALRHYINL ITRQR(TYC)

-
Experimental details

-
Structure determination

Methodcryo EM
Processingsingle particle reconstruction
Aggregation stateparticle

-
Sample preparation

BufferpH: 7.5
VitrificationCryogen name: ETHANE

-
Electron microscopy

MicroscopeFEI TITAN KRIOS
Image recordingFilm or detector model: GATAN K2 SUMMIT (4k x 4k) / Average electron dose: 60.0 e/Å2
Electron beamAcceleration voltage: 300 kV / Electron source: FIELD EMISSION GUN
Electron opticsIllumination mode: FLOOD BEAM / Imaging mode: BRIGHT FIELD / Nominal defocus max: 2.3000000000000003 µm / Nominal defocus min: 1.3 µm
Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company

-
Image processing

Final reconstructionResolution.type: BY AUTHOR / Resolution: 3.4 Å / Resolution method: FSC 0.143 CUT-OFF / Number images used: 361477
Initial angle assignmentType: MAXIMUM LIKELIHOOD
Final angle assignmentType: MAXIMUM LIKELIHOOD

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more