FIL1 (Guanine nucleotide-binding protein alpha-3 subunit)

FEATURES

FAMILY

DESCRIPTION

Also known as GPA3_USTHO, FIL1. Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. This subunit is involved in cAMP regulation and morphogenesis. It is essential for dimorphic switching in haploid cells. G proteins are composed of 3 units; alpha, beta and gamma. The alpha chain contains the guanine nucleotide binding site.

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EXTERNAL LINKS

UNIPROT
ENZYME CLASSIFICATION

FIL1

Guanine nucleotide-binding protein alpha-3 subunit

MOLECULAR SYNOPSIS STRUCTURAL LIGANDABILITY

FIL1

Molecular Synopsis