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MSB4

Gene
MSB4
Protein
GTPase-activating protein MSB4
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
492 amino acids
Function
Regulates exocytosis by functioning as a GAP for SEC4. Also required for efficient polarization of the actin patches.
Mass
57.093 kDa
Sequence
MIMSSTMSTEAALVPNESVFDTVSSFNEDDANYSVLDLYDDDDEGDDSSTVERKEILTTRELEKAKAFTSLIMADPENFDRYGFSKKGYFISQEEYDKWWTEYNRYTERRKKKWENFLLKNKIELHNDNPLVYPARTDELSKFVRKGIPAEWRGNAWWYFAGGQRQLDANVGVYDRLKSDCREGAVSGKDMEAIERDLYRTFPDNIHFHKESFQNGEPAIIRSLRRVLMAFSVYDKTIGYCQSMNFLVGLLLLFMEEEKAFWMLVIITGKYLPGVYESDLEGANVDQGVLVLCIKEYLPEIWSHIESSYMNGNGSTDQISGPASGEEYLCRLPTLTLCTASWFMSCFVGVVPIETTLRIWDCLFYEESHFLFKVALGILKLSESEFLESKSQKLFRQYSSYTFGGSNDSDSTFKRLKNKIKTQEEADMEILQVIQNFPKRLLNPNDIFEKVLMKKKVALNGITQEKIDRGREYVAMARNRQRASSRPKERRK