6G79 Membrane Protein date Apr 05, 2018
title Coupling Specificity Of Heterotrimeric Go To The Serotonin 5 Receptor
authors J.Garcia-Nafria, R.Nehme, P.Edwards, C.G.Tate
compound source
Molecule: Guanine Nucleotide-Binding Protein G(I)G(S)G(T) Beta-1;
Chain: B
Synonym: Transducin Beta Chain 1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gnb1
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111

Molecule: Guanine Nucleotide-Binding Protein G(I)G(S)G(O) Gamma-2;
Chain: G
Synonym: G Gamma-I
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gng2
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111

Molecule: Guanine Nucleotide-Binding Protein G(O) Subunit A
Chain: A
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gnao1
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: 5-Hydroxytryptamine Receptor 1b
Chain: S
Synonym: 5-Ht1b,S12,Serotonin 1d Beta Receptor,5-Ht-1d-Beta Receptor 1b;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Htr1b, Htr1db
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 3.78 Å
ligand EP5 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


B
  • G-protein coupled acetylchol...

  • G


    S
  • voltage-gated calcium channe...


  • Primary referenceCryo-EM structure of the serotonin 5-HT1B receptor coupled to heterotrimeric Go., Garcia-Nafria J, Nehme R, Edwards PC, Tate CG, Nature. 2018 Jun;558(7711):620-623. doi: 10.1038/s41586-018-0241-9. Epub 2018 Jun, 20. PMID:29925951
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (130 Kb) [Save to disk]
  • Biological Unit Coordinates (6g79.pdb1.gz) 125 Kb
  • LPC: Ligand-Protein Contacts for 6G79
  • CSU: Contacts of Structural Units for 6G79
  • Retrieve 6G79 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6G79 from S2C, [Save to disk]
  • View 6G79 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 6G79
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6g79_G] [6g79_B] [6g79_S] [6g79_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6G79
  • Community annotation for 6G79 at PDBWiki (http://pdbwiki.org)

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