GEX1

Gene

GEX1

Protein

Glutathione exchanger 1

Organism

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

Length

615 amino acids

Function

Proton/glutathione antiporter that imports glutathione from the vacuole and exports it through the plasma membrane. Involved in resistance to oxidative stress and modulation of the PKA pathway.

Similarity

Belongs to the major facilitator superfamily.

Mass

68.921 kDa

Sequence

MSSSVVGASSNKKSGIRQSCEIIERERHSNDDTYSMTSTFFKLKENEIMSAQFDSLKYKILLISTAFVCGFGISLDYTLRSTYTGYATNSYSEHSLLSTVQVINAVVSVGSQVVYSRLSDHFGRLRLFLVATIFYIMGTIIQSQATRLTMYAAGSVFYNCGYVGTNLLLTLILSDFSSLKWRMFYQYASYWPYIIIPWISGNIITAANPQKNWSWNIAMWAFIYPLSALPIIFLILYMKYKSSKTAEWRSLKEQARKERTGGLFENLVFLFWKLDIVGILLITVSLGCILVPLTLANETSQKWHNSKIIATLVSGGCLFFIFLYWEAKFAKSPLLPFKLLSDRGIWAPLGVTFFNFFTFFISCDYLYPVLLVSMKESSTSAARIVNLPDFVAATASPFYSLLVAKTRKLKLSVIGGCAAWMVCMGLFYKYRGGSGSHEGVIAASVIMGLSGLLCSNSVIVILQAMTTHSRMAVITGIQYTFSKLGAAIGASVSGAIWTQTMPNQLYKNLGNDTLAEIAYASPYTFISDYPWGSPERDAVVESYRYVQRIIMTVGLACTVPFFAFTMFMRDPELIDKATHEEFTEDGLVVLPDEENIFSQIKALFRHNRSNKKLGC

Protein

Glutathione exchanger 1: GEX1

Gene

GEX1

Protein

Protein GAMETE EXPRESSED 1

Organism

Arabidopsis thaliana

Length

593 amino acids

Function

Has a dual function during gametophyte development and early embryogenesis. Required for correct pollen maturation.

Mass

67.963 kDa

Sequence

MDRFSRKCLLFLLLIILLDSPLTCHSWGWFSSSSSSAEDPYSSSFSRSRKSNPDFSMEVFSDQKAVQVLENKLVGLTSCWQNAYSYLLAGCKETIATEEKRKRFAWYLSDCFIKDSGRPAFPTCKDESVMMSCLKKLDDHEHKIYLDFLLETNTICQQLQSNAFKNEIERLVNELKNTAQYTEDKLDILESKSDALIQTSSMIHDSLGSLDVRVQNVASVTNTLETSVSGLSQQTVEISQEQKNIAESQLALRDGQVKMKETLKDGMDMFLDAYTNIQEGVDKLKSDTEQIEVEISVLGNNLSTKMIDLQSTTDDIGTKTRSSLDKQQKLLDGQTVALDGIQFLTRFQSEALQESRNTLQRLKEFSQEQQEDLAKRQEKLQEVHDHLFENSKSMLEAQVAFEAKQANMFVALDKLFALHNAMLLESRVIKAFVIYFLSIFVIYMFTSTKQTYIIRPRLYIGLCVTLALEVASLRYVNDTERQAWMINLIRSLFALLASAQLLHAALSYRDYEVLNHQILLRLVDKVNDMQSKKELSYDEDTESEVDWTSWVDTDLTDDDDNLADPDYKIPLLIKDNPVTTSSLTRRLYNFRPR

Protein

Protein GAMETE EXPRESSED 1: GEX1