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SEC4

Gene
SEC4
Protein
Ras-related protein SEC4
Organism
Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65)
Length
215 amino acids
Function
Involved in exocytosis. Maybe by regulating the binding and fusion of secretory vesicles with the cell surface. The GTP-bound form of SEC4 may interact with an effector, thereby stimulating its activity and leading to exocytotic fusion. SEC4 may be an upstream activator of the 19.5S SEC8/SEC15 particle. SEC4 probably interacts directly with SEC8; it could serve as the attachment site for the SEC8/SEC15 particle (By similarity).
Similarity
Belongs to the small GTPase superfamily. Rab family.
Mass
23.681 kDa
Sequence
MSALRTVSGSSGNGKSYDSIMKILLIGDSGVGKSCLLVRFVEDKFNPSFITTIGIDFKIKTVDINGKKVKLQLWDTAGQERFRTITTAYYRGAMGIILVYDVTDERTFANIKQWFKTVNEHANDEAQLLLVGNKSDMDTRVVTYEQGEALAKELGLPFIESSAKNDDNVNEIFFTLARLIQEKIDSNKLSGPNSGKDGNISINANKGDSSKSNCC

Gene
SEC4
Protein
Ras-related protein SEC4
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
215 amino acids
Function
Involved in exocytosis. Maybe by regulating the binding and fusion of secretory vesicles with the cell surface. The GTP-bound form of SEC4 may interact with an effector, thereby stimulating its activity and leading to exocytotic fusion. SEC4 may be an upstream activator of the 19.5S SEC8/SEC15 particle. SEC4 probably interacts directly with SEC8; it could serve as the attachment site for the SEC8/SEC15 particle.
Similarity
Belongs to the small GTPase superfamily. Rab family.
Mass
23.506 kDa
Sequence
MSGLRTVSASSGNGKSYDSIMKILLIGDSGVGKSCLLVRFVEDKFNPSFITTIGIDFKIKTVDINGKKVKLQLWDTAGQERFRTITTAYYRGAMGIILVYDVTDERTFTNIKQWFKTVNEHANDEAQLLLVGNKSDMETRVVTADQGEALAKELGIPFIESSAKNDDNVNEIFFTLAKLIQEKIDSNKLVGVGNGKEGNISINSGSGNSSKSNCC

Gene
SEC4
Protein
Ras-related protein SEC4
Organism
Candida albicans (strain SC5314 / ATCC MYA-2876)
Length
210 amino acids
Function
Involved in exocytosis. Maybe by regulating the binding and fusion of secretory vesicles with the cell surface. The GTP-bound form of SEC4 may interact with an effector, thereby stimulating its activity and leading to exocytotic fusion. SEC4 may be an upstream activator of the 19.5S SEC8/SEC15 particle. SEC4 probably interacts directly with SEC8; it could serve as the attachment site for the SEC8/SEC15 particle (By similarity).
Similarity
Belongs to the small GTPase superfamily. Rab family.
Mass
23.077 kDa
Sequence
MSGKGTSSRAYDMIMKLLLVGDSGVGKSCLLLRFVEDKFNPSFITTIGIDFKIRTIESKGKRIKLQVWDTAGQERFRTITTAYYRGAMGIVLIYDVTDSRSFENVENWFQTVTQHANEDAQIFLVGNKCDDEVNRQVSKEQGQELAAKLNVPFLEASAKSNENVDSIFYELASIIQEKHVEENIGGVGGASGAGGIDVSQNNSGAKNNCC

Gene
SEC4
Protein
Ras-related protein SEC4
Organism
Candida albicans (strain WO-1)
Length
210 amino acids
Function
Involved in exocytosis. Maybe by regulating the binding and fusion of secretory vesicles with the cell surface. The GTP-bound form of SEC4 may interact with an effector, thereby stimulating its activity and leading to exocytotic fusion. SEC4 may be an upstream activator of the 19.5S SEC8/SEC15 particle. SEC4 probably interacts directly with SEC8; it could serve as the attachment site for the SEC8/SEC15 particle (By similarity).
Similarity
Belongs to the small GTPase superfamily. Rab family.
Mass
23.077 kDa
Sequence
MSGKGTSSRAYDMIMKLLLVGDSGVGKSCLLLRFVEDKFNPSFITTIGIDFKIRTIESKGKRIKLQVWDTAGQERFRTITTAYYRGAMGIVLIYDVTDSRSFENVENWFQTVTQHANEDAQIFLVGNKCDDEVNRQVSKEQGQELAAKLNVPFLEASAKSNENVDSIFYELASIIQEKHVEENIGGVGGASGAGGIDVSQNNSGAKNNCC

Gene
SEC4
Protein
Ras-related protein SEC4
Organism
Candida albicans
Length
210 amino acids
Function
Involved in exocytosis. Maybe by regulating the binding and fusion of secretory vesicles with the cell surface. The GTP-bound form of SEC4 may interact with an effector, thereby stimulating its activity and leading to exocytotic fusion. SEC4 may be an upstream activator of the 19.5S SEC8/SEC15 particle. SEC4 probably interacts directly with SEC8; it could serve as the attachment site for the SEC8/SEC15 particle (By similarity).
Similarity
Belongs to the small GTPase superfamily. Rab family.
Mass
23.077 kDa
Sequence
MSGKGTSSRAYDMIMKLLLVGDSGVGKSCLLLRFVEDKFNPSFITTIGIDFKIRTIESKGKRIKLQVWDTAGQERFRTITTAYYRGAMGIVLIYDVTDSRSFENVENWFQTVTQHANEDAQIFLVGNKCDDEVNRQVSKEQGQELAAKLNVPFLEASAKSNENVDSIFYELASIIQEKHVEENIGGVGGASGAGGIDVSQNNSGAKNNCC