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GBETA1

Gene
GBETA1
Protein
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Organism
Homarus americanus
Length
340 amino acids
Function
Guanine nucleotide-binding proteins (G proteins) are involved as a modulator or transducer in various transmembrane signaling systems. The beta and gamma chains are required for the GTPase activity, for replacement of GDP by GTP, and for G protein-effector interaction.
Similarity
Belongs to the WD repeat G protein beta family.
Mass
37.409 kDa
Sequence
MNDLDSLRQEAERLKNTIRDARKNALDTTLVQATAGMDPIGRIQMRTRRTLRGHLAKIYAMHWGSDSRNLVSASQDGKLIVWDSYTTNKVHAIPLRSSWVMTCAYAPSGSYVACGGLDNICSIYSLKTREGNVRVSRELPGHTGYLSCCRFVDDNQIVTSSGDMTCALWDIETGQQCTQFTGHTGDVMSLSLSPNMRTFTSGACDASAKLWDIRDGMCRQTFPGHESDINAVTFFPNGHAFATGSDDATCRLFDIRADQELAMYSHDNIICGITSVAFSKSGKLLLAGYDDFNCNVWDSMRTERAGVLAGHDNRVSCLGVTEDGMAVATGSWDSFLKIWN