2G83 | Signaling Protein | date | Mar 01, 2006 |
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title | Structure Of Activated G-Alpha-I1 Bound To A Nucleotide-Stat Selective Peptide: Minimal Determinants For Recognizing The Form Of A G Protein Alpha Subunit | ||||||||||||||
authors | C.A.Johnston, J.K.Ramer, R.Blaesius, B.Kuhlman, V.Y.Arshavsky, D.P.Siderovski | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Guanine Nucleotide-Binding Protein G(I), Alpha-1 Chain: A, B Synonym: Adenylate Cyclase-Inhibiting G Alpha Protein Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gnai1 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppro-Exhtb1 | ||||||||||||||
Molecule: Kb-1753 Phage Display Peptide Chain: C, D Engineered: Yes |
Synthetic: Yes Other_details: Phage-Derived Peptide | ||||||||||||||
symmetry | Space Group: P 32 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.80 Å | ||||||||||||
ligand | ALF, GDP, MG | enzyme |
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Gene Ontology |
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Primary reference | Minimal Determinants for Binding Activated Galpha from the Structure of a Galpha(i1)-Peptide Dimer(,)., Johnston CA, Lobanova ES, Shavkunov AS, Low J, Ramer JK, Blaesius R, Fredericks Z, Willard FS, Kuhlman B, Arshavsky VY, Siderovski DP, Biochemistry. 2006 Sep 26;45(38):11390-11400. PMID:16981699 |
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