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 8JPP | pdb_00008jpp

Cryo-EM structure of succinate receptor bound to succinate acid coupling MiniGsq


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.20 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

Validation slider image for 8JPP

This is version 1.2 of the entry. See complete history. 

Literature

Molecular activation and G protein coupling selectivity of human succinate receptor SUCR1.

Wang, T., Tang, W., Zhu, X., Lv, Z., Chen, J., Li, Y., Sun, X., Lv, H., Gu, Q., Li, F., Wang, J.

(2024) Cell Res 34: 590-593

  • DOI: https://doi.org/10.1038/s41422-024-00968-7
  • Primary Citation Related Structures: 
    8JPN, 8JPP

  • Organizational Affiliation: 
    • iHuman Institute, ShanghaiTech University, Shanghai, China.

Macromolecule Content 

  • Total Structure Weight: 153.27 kDa 
  • Atom Count: 7,137 
  • Modeled Residue Count: 922 
  • Deposited Residue Count: 1,359 
  • Unique protein chains: 4

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(s) subunit alpha isoforms short253Homo sapiensMutation(s): 0 
Gene Names: GNAS, GNAS1, GSP
EC: 3.6.5
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P63092 (Homo sapiens)
Explore P63092 
Go to UniProtKB:  P63092
PHAROS:  P63092
GTEx:  ENSG00000087460 
Entity Groups
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UniProt GroupP63092
Sequence Annotations
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1377Homo sapiensMutation(s): 0 
Gene Names: GNB1
UniProt & NIH Common Fund Data Resources
Find proteins for P62873 (Homo sapiens)
Explore P62873 
Go to UniProtKB:  P62873
PHAROS:  P62873
GTEx:  ENSG00000078369 
Entity Groups
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UniProt GroupP62873
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2C [auth G]71Homo sapiensMutation(s): 0 
Gene Names: GNG2
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P59768 (Homo sapiens)
Explore P59768 
Go to UniProtKB:  P59768
PHAROS:  P59768
GTEx:  ENSG00000186469 
Entity Groups
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UniProt GroupP59768
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Reference Sequence
Find similar proteins by:|  3D Structure
Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
Soluble cytochrome b562,Succinate receptor 1,Oplophorus-luciferin 2-monooxygenase catalytic subunitD [auth R]658Escherichia coli, Homo sapiens, Oplophorus gracilirostris
This entity is chimeric
Mutation(s): 0 
Gene Names: cybC, SUCNR1, GPR91
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P0ABE7 (Escherichia coli)
Explore P0ABE7 
Go to UniProtKB:  P0ABE7
Find proteins for Q9BXA5 (Homo sapiens)
Explore Q9BXA5 
Go to UniProtKB:  Q9BXA5
PHAROS:  Q9BXA5
GTEx:  ENSG00000198829 
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupsP0ABE7Q9BXA5
Sequence Annotations
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Reference Sequence

Small Molecules

Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
SIN
(Subject of Investigation/LOI)

Query on SIN



Download:Ideal Coordinates CCD File
E [auth R]SUCCINIC ACID
C4 H6 O4
KDYFGRWQOYBRFD-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.20 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report



Entry History 

& Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China--

Revision History  (Full details and data files)

  • Version 1.0: 2024-05-22
    Type: Initial release
  • Version 1.1: 2024-08-14
    Changes: Data collection, Database references
  • Version 1.2: 2024-11-20
    Changes: Data collection, Structure summary