LMPD Database

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LMP010739

UniProt Annotations

Entry Information
Gene Namepatellin-1
Protein EntryPATL1_ARATH
UniProt IDQ56WK6
SpeciesArabidopsis
Comments
Comment typeDescription
Developmental StageAccumulates during flower development (at protein level). {ECO:0000269|PubMed:15466235}.
FunctionCarrier protein that may be involved in membrane- trafficking events associated with cell plate formation during cytokinesis. Binds to some hydrophobic molecules and promotes their transfer between the different cellular sites. Binds to phosphoinositides with a preference for PtdIns(5)P, PtdIns(4,5)P2 and PtdIns(3)P. {ECO:0000269|PubMed:15466235}.
Miscellaneous'Patella' means 'small plate' in Latin.
PtmUbiquitinated. {ECO:0000269|PubMed:19292762}.
SimilarityBelongs to the patellin family. {ECO:0000305}.
SimilarityContains 1 CRAL-TRIO domain. {ECO:0000255|PROSITE- ProRule:PRU00056}.
SimilarityContains 1 GOLD domain. {ECO:0000255|PROSITE- ProRule:PRU00096}.
Subcellular LocationMembrane {ECO:0000269|PubMed:15466235}. Cytoplasm {ECO:0000269|PubMed:15466235}. Note=Mainly membrane- associated. Also cytoplasmic. Cell plate during cell division.
SubunitInteracts with the deubiquitinating enzyme AMSH3. {ECO:0000269|PubMed:20543027}.
Tissue SpecificityExpressed ubiquitously with higher levels in expanding roots and leaves (at protein level). {ECO:0000269|PubMed:15466235}.