8WWM | pdb_00008wwm

MCH-MCHR1-Gi complex, L2 state

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.81 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report

Validation slider image for 8WWM

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

Literature

Structural insights into physiological activation and antagonism of melanin-concentrating hormone receptor MCHR1.

Ye, X., Liu, G., Li, X., He, B., Tao, Y., Guan, J., Mu, Y., Liu, H., Gong, W.

(2024) Cell Discov 10: 124-124

  • DOI: https://doi.org/10.1038/s41421-024-00754-0
  • Primary Citation Related Structures: 
    8WWK, 8WWL, 8WWM, 8WWN, 8YNS, 8YNT
    • Organizational Affiliation: 
    • Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China.

Macromolecule Content 

  • Total Structure Weight: 187.09 kDa 
  • Atom Count: 8,963 
  • Modeled Residue Count: 1,160 
  • Deposited Residue Count: 1,699 
  • Unique protein chains: 6

Macromolecules

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|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(i) subunit alpha-1354Homo sapiensMutation(s): 0 
Gene Names: GNAI1
EC: 3.6.5
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P63096 (Homo sapiens)
Explore P63096 
Go to UniProtKB:  P63096
PHAROS:  P63096
GTEx:  ENSG00000127955 
Entity Groups
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UniProt GroupP63096
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Reference Sequence
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|  3D Structure
Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1376Homo 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
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|  3D Structure
Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-271Homo 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
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|  3D Structure
Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
Antibody fragment ScFv16D [auth E]255synthetic constructMutation(s): 0 
Find similar proteins by:
|  3D Structure
Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
Fusion protein 1,Melanin-concentrating hormone receptor 1,Fusion protein 2E [auth R]624Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for Q99705 (Homo sapiens)
Explore Q99705 
Go to UniProtKB:  Q99705
PHAROS:  Q99705
GTEx:  ENSG00000128285 
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UniProt GroupQ99705
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Reference Sequence
Find similar proteins by:  Sequence   |   3D Structure  
Entity ID: 6
MoleculeChains  Sequence LengthOrganismDetailsImage
Melanin-concentrating hormoneF [auth L]19Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P20382 (Homo sapiens)
Explore P20382 
Go to UniProtKB:  P20382
PHAROS:  P20382
GTEx:  ENSG00000183395 
Entity Groups
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UniProt GroupP20382
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.81 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX1.20.1_4487:

Structure Validation

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View more in-depth experimental data

Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)ChinaT2221005

Revision History  (Full details and data files)

  • Version 1.0: 2024-11-13
    Type: Initial release
  • Version 1.1: 2024-11-27
    Changes: Data collection
  • Version 1.2: 2024-12-18
    Changes: Data collection, Database references