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rap1 GTP-Binding Proteins MeSH Descriptor Data 2025


MeSH Heading
rap1 GTP-Binding Proteins
Tree Number(s)
D08.811.277.040.330.300.400.475.100
D12.776.157.325.515.475.100
D12.776.476.338.400.475.100
Unique ID
D020827
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D020827
Scope Note
A genetically related subfamily of RAP GTP-BINDING PROTEINS that share homology with RAS PROTEINS. They bind to Ras effectors but do not activate them, therefore they may antagonize the effects of RAS PROTEINS. This enzyme was formerly listed as EC 3.6.1.47.
Entry Term(s)
Krev-1 GTP-Binding Protein
Krev-1 Protein
SMG p21A GTP-Binding Protein
rap1 GTP-Binding Protein
rap1A GTP-Binding Protein
rap1A Protein
smg p21 GTP-Binding Protein
smg p21A Protein
Registry Numbers
EC 3.6.5.2
EC 3.6.1.-
Previous Indexing
G-Proteins (1991-1999)
Public MeSH Note
2000; RAP1A PROTEIN, K-REV-1 PROTEIN & SMG P21A were indexed under G-PROTEINS 1991-1999
History Note
2000; for RAP1A PROTEIN, K-REV-1 PROTEIN & SMG P21A use RAP GTP-BINDING PROTEINS (NM) 1991-1999
Date Established
2000/01/01
Date of Entry
1999/11/03
Revision Date
2021/05/21
rap1 GTP-Binding Proteins Preferred
rap1 GTP-Binding Protein Narrower
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