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rab3A GTP-Binding Protein MeSH Descriptor Data 2025


MeSH Heading
rab3A GTP-Binding Protein
Tree Number(s)
D08.811.277.040.330.300.400.400.100.500
D12.776.157.325.515.400.100.100
D12.776.476.338.400.400.100.500
Unique ID
D020826
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D020826
Scope Note
The most abundant member of the RAB3 GTP-BINDING PROTEINS. It is involved in calcium-dependent EXOCYTOSIS and is localized to neurons and neuroendocrine cells. This enzyme was formerly listed as EC 3.6.1.47.
Entry Term(s)
rab3A Protein
smg p25A Protein
smg25a GTP Binding Protein
Registry Numbers
EC 3.6.5.2
Previous Indexing
G-Proteins (1992-1999)
Public MeSH Note
2000; RAB3A PROTEIN was indexed under G-PROTEINS 1992-1999
History Note
2000; for RAB3A PROTEIN see RAB3 GTP-BINDING PROTEINS (NM) 1992-1999;
Date Established
2000/01/01
Date of Entry
1999/11/03
Revision Date
2021/05/21
rab3A GTP-Binding Protein Preferred
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