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Details on Person UniProt:Q10L71 VLN2

Class:IdReferenceGeneProduct:9928299
_chainChangeLogchain:1-966 for 9928299 added on Fri Feb 21 2025
_displayNameUniProt:Q10L71 VLN2
_timestamp2025-08-15 22:12:55
chainchain:1-966
checksum8EC0D8CA76E0C6B6
commentFUNCTION Ca(2+)-regulated actin-binding protein (By similarity). Binds actin microfilaments (MFs). Involved in actin filament bundling, severing and capping. Caps the barbed end of actin filaments and is able to sever them in a calcium-dependent manner. May regulate cell expansion in developing organs. Required for the regulation of plant architecture via the modulation of polar auxin transport and root gravitropism (PubMed:26486445).SUBCELLULAR LOCATION Mostly expressed in growing tissues.DISRUPTION PHENOTYPE Malformed organs, including twisted roots and shoots at the seedling stage, mainly caused by asymmetrical expansion of cells on the opposite sides of an organ. Increased dynamic actin cytoskeleton network. Hypersensitive gravitropic response, faster recycling of PIN2, and altered auxin distribution.SIMILARITY Belongs to the villin/gelsolin family.
created[InstanceEdit:9928314] Naithani, Sushma, 2024-11-13
descriptionrecommendedName: fullName evidence="6"Villin-2
geneNameVLN2
LOC_Os03g24220
Os03g0356700
OSNPB_030356700
identifierQ10L71
isSequenceChangedFALSE
keywordActin capping
Actin-binding
Auxin signaling pathway
Calcium
Cytoplasm
Cytoskeleton
Reference proteome
Repeat
modified[InstanceEdit:9928371] Naithani, Sushma, 2024-11-13
[InstanceEdit:9939033] Weiser, Joel, 2025-02-21
[InstanceEdit:9963647] Weiser, Joel, 2025-08-15
nameVLN2
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierVLN2_ORYSJ
sequenceLength966
species[Species:1250427] Oryza sativa subsp. japonica
(referenceEntity)[EntityWithAccessionedSequence:9928328] VLN2 [cytosol] [Oryza sativa]
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No pathways have been reviewed or authored by UniProt:Q10L71 VLN2 (9928299)