Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
PMEI3_ARATH | function | Pectin methylesterase (PME) inhibitor that can target PMEs (e.g. PME2 and PME3) in a pH-dependent manner, mainly in slightly acidic conditions (pH 6.3 and 5.0) but not at pH 7.5; this processus relies on changes in the protonation of amino acids involved in intermolecular and intramolecular interactions (PubMed:19097903, PubMed:36147700). Regulates de-methylesterification of pectins in the apical meristem and affects primordia formation and phyllotactic patterning (PubMed:19097903). |
PMEI3_ARATH A0A1P8BFL4_ARATH | similarity | Belongs to the PMEI family. |
PMEI3_ARATH | tissue specificity | Expressed in apical meristem. |
Function
Gene Ontology
cellular component | |
---|---|
apoplast | ECO |
molecular function | |
enzyme inhibitor activity | ECO |
biological process | |
regulation of shoot apical meristem development | ECO |
Interactions
Interaction Network
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