Brand  (β version)

PDB ID: 1AGR

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Ligands
Code Name Style Show Link
MG Magnesium ion PoSSuM
ALF Tetrafluoroaluminate ion PoSSuM
GDP Guanosine-5'-diphosphate PoSSuM
CIT Citric acid PoSSuM
Non-standard Residues
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Structure summary

Code : 1AGR   PDBj   RCSB PDB   PDBe
Header : COMPLEX (SIGNAL TRANSDUCTION/REGULATOR)
Title : COMPLEX OF ALF4-ACTIVATED GI-ALPHA-1 WITH RGS4
Release Data : 1997-06-16
Compound :
mol_id molecule chains synonym
1 GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) A,D GI-ALPHA-1
fragment: ALPHA-1
mol_id molecule chains synonym
2 RGS4 E,H REGULATOR OF G-PROTEIN SIGNALLING 4
Source :
mol_id organism_scientific organism_common expression_system
1 Rattus norvegicus  (taxid:10116) Norway rat Escherichia coli BL21(DE3)  (taxid:469008)
cell_line: BL21
organ: BRAIN
expression_system_strain: BL21 (DE3)
expression_system_plasmid: PQE6/GIA1
mol_id organism_scientific organism_common expression_system
2 Rattus norvegicus  (taxid:10116) Norway rat Escherichia coli BL21(DE3)  (taxid:469008)
cell_line: BL21
organ: BRAIN
expression_system_strain: BL21 (DE3)
expression_system_plasmid: PQE60-H6RGS4
Authors : Tesmer, J.J.G., Sprang, S.R.
Keywords : GI-ALPHA-1, HYDROLASE, SIGNAL TRANSDUCTION, RGS4, COMPLEX (SIGNAL TRANSDUCTION-REGULATOR), GTP-BINDING, GTPASE ACTIVATING PROTEIN, COMPLEX (SIGNAL TRANSDUCTION-REGULATOR) complex
Exp. method : X-RAY DIFFRACTION ( 2.8 Å )
Citation :

Structure of RGS4 bound to AlF4--activated G(i alpha1): stabilization of the transition state for GTP hydrolysis.

Tesmer, J.J.,Berman, D.M.,Gilman, A.G.  et al.
(1997)  Cell(Cambridge,Mass.)  89 : 251 - 261

PubMed: 9108480
DOI: 10.1016/S0092-8674(00)80204-4

Reaction

Chain : A, D
UniProt : P10824 (GNAI1_RAT)
Reaction : -
Chain : E, H
UniProt : P49799 (RGS4_RAT)
Reaction : -