▪ Abstract Small ubiquitin-related modifier (SUMO) family proteins function by becoming
covalently attached to other proteins as post-translational modifications. SUMO modifies …

SUMO (small ubiquitin-related modifier) family proteins are not only structurally but also
mechanistically related to ubiquitin in that they are posttranslationally attached to other …

Abstract SIZ1 is a SUMO E3 ligase that facilitates conjugation of SUMO to protein substrates.
siz1-2 and siz1-3 T-DNA insertion alleles that caused freezing and chilling sensitivities were …

Plants sense phosphate (Pi) deficiency and initiate signaling that controls adaptive
responses necessary for Pi acquisition. Herein, evidence establishes that AtSIZ1 is a plant …

Conjugation of the small ubiquitin-like modifier (SUMO) peptide to target proteins is an
important post-translational modification. SAP AND MIZ1 DOMAIN-CONTAINING LIGASE1 …

SUMO (small ubiquitin-related modifier) conjugation (ie, sumoylation) to protein substrates is
a reversible posttranslational modification that regulates signaling by modulating …

Posttranslational modifications of proteins by small ubiquitin-like modifiers (SUMOs)
regulate protein degradation and localization, protein–protein interaction, and transcriptional …

The molecular response of plants to abiotic stresses has been often considered as a
complex process mainly based on the modulation of transcriptional activity of stress-related …

Reversible modifications of target proteins by small ubiquitin‐like modifier (SUMO) proteins
are involved in many cellular processes in yeast and animals. Yet little is known about the …

The posttranslational addition of small ubiquitin-like modifiers (SUMOs) to other intracellular
proteins has been implicated in a variety of eukaryotic functions, including modifying …