5VAI Signaling Protein Hormone date Mar 27, 2017
title Cryo-Em Structure Of The Activated Glucagon-Like Peptide-1 R Complex With G Protein
authors Y.Zhang, B.Sun, D.Feng, H.Hu, M.Chu, Q.Qu, J.T.Tarrasch, S.Li, T.S.K B.K.Kobilka, G.Skiniotis
compound source
Molecule: Uncharacterized Protein
Chain: R
Engineered: Yes
 Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
Gene: Glp1r
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108

Molecule: Glucagon-Like Peptide 1
Chain: P
Fragment: Unp Residues 98-128
Engineered: Yes
Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606

Molecule: Guanine Nucleotide-Binding Protein G(S) Subunit A Isoforms Short;
Chain: A
Fragment: Unp Residuews 1-380
Synonym: Adenylate Cyclase-Stimulating G Alpha Protein
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gnas, Gnas1, Gsp
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111

Molecule: Guanine Nucleotide-Binding Protein G(I)G(S)G(T) Beta-1;
Chain: B
Synonym: Transducin Beta Chain 1
Engineered: Yes
Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
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
Fragment: Unp Residues 1-68
Synonym: G Gamma-I
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Gene: Gng2
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111

Molecule: Nanobody 35
Chain: N
Engineered: Yes
Organism_scientific: Lama Glama
Organism_taxid: 9844
Expression_system: Escherichia Coli
Expression_system_taxid: 562
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 4.10 Å
Gene
Ontology
ChainFunctionProcessComponent
A


B


G


P


R
  • glucagon receptor activity


    • Primary referenceCryo-EM structure of the activated GLP-1 receptor in complex with a G protein., Zhang Y, Sun B, Feng D, Hu H, Chu M, Qu Q, Tarrasch JT, Li S, Sun Kobilka T, Kobilka BK, Skiniotis G, Nature. 2017 Jun 8;546(7657):248-253. doi: 10.1038/nature22394. Epub 2017 May 24. PMID:28538729
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (172 Kb) [Save to disk]
  • Biological Unit Coordinates (5vai.pdb1.gz) 165 Kb
  • CSU: Contacts of Structural Units for 5VAI
  • Retrieve 5VAI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5VAI from S2C, [Save to disk]
    • View 5VAI 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 5VAI
  • 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: [5vai_N] [5vai_B] [5vai_P] [5vai_G] [5vai_A] [5vai] [5vai_R]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 5VAI
  • Community annotation for 5VAI at PDBWiki (http://pdbwiki.org)

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