An Arabidopsis SUMO E3 Ligase, SIZ1, Negatively Regulates Photomorphogenesis by Promoting COP1 Activity

E3 SUMO ligase AtSIZ1 positively regulates SLY1-mediated GA signalling and plant development

(2015) Sung-Il Kim et al.   BIOCHEMICAL JOURNAL

Light-Activated Phytochrome A and B Interact with Members of the SPA Family to Promote Photomorphogenesis in Arabidopsis by Reorganizing the COP1/SPA Complex

(2015) David J. Sheerin et al.   PLANT CELL

SUMOylation represses SnRK1 signaling in Arabidopsis

(2015) Pierre Crozet et al.   PLANT JOURNAL

SUMOylation of phytochrome-B negatively regulates light-induced signaling inArabidopsis thaliana

(2015) Ari Sadanandom et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Arabidopsis COP1 SUPPRESSOR 2 Represses COP1 E3 Ubiquitin Ligase Activity through Their Coiled-Coil Domains Association

(2015) Dongqing Xu et al.   PLoS Genetics

Small Ubiquitin-like Modifier Protein SUMO Enables Plants to Control Growth Independently of the Phytohormone Gibberellin

(2014) Lucio Conti et al.   DEVELOPMENTAL CELL

The RING-Finger E3 Ubiquitin Ligase COP1 SUPPRESSOR1 Negatively Regulates COP1 Abundance in Maintaining COP1 Homeostasis in Dark-Grown Arabidopsis Seedlings

(2014) D. Xu et al.   PLANT CELL

COP1 and phyB Physically Interact with PIL1 to Regulate Its Stability and Photomorphogenic Development in Arabidopsis

(2014) Q. Luo et al.   PLANT CELL

PHYTOCHROME INTERACTING FACTOR1 Enhances the E3 Ligase Activity of CONSTITUTIVE PHOTOMORPHOGENIC1 to Synergistically Repress Photomorphogenesis in Arabidopsis

(2014) X. Xu et al.   PLANT CELL

Rapid Decline in Nuclear COSTITUTIVE PHOTOMORPHOGENESIS1 Abundance Anticipates the Stabilization of Its Target ELONGATED HYPOCOTYL5 in the Light

(2014) M. Pacin et al.   PLANT PHYSIOLOGY

SUMOylation Regulates the Homologous to E6-AP Carboxyl Terminus (HECT) Ubiquitin Ligase Rsp5p

(2013) Tatiana Vladislavovna Novoselova et al.   JOURNAL OF BIOLOGICAL CHEMISTRY

Heat Shock-Induced Fluctuations in Clock and Light Signaling Enhance Phytochrome B-Mediated Arabidopsis Deetiolation

(2013) E. Karayekov et al.   PLANT CELL

Antagonistic Basic Helix-Loop-Helix/bZIP Transcription Factors Form Transcriptional Modules That Integrate Light and Reactive Oxygen Species Signaling inArabidopsis

(2013) Dongqin Chen et al.   PLANT CELL

ArabidopsisChromatin Remodeling Factor PICKLE Interacts with Transcription Factor HY5 to Regulate Hypocotyl Cell Elongation

(2013) Yanjun Jing et al.   PLANT CELL

COP1 re-accumulates in the nucleus under shade

(2013) Manuel Pacín et al.   PLANT JOURNAL

Identification of Arabidopsis SUMO-interacting proteins that regulate chromatin activity and developmental transitions

(2013) N. Elrouby et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Ethylene Promotes Hypocotyl Growth and HY5 Degradation by Enhancing the Movement of COP1 to the Nucleus in the Light

(2013) Yanwen Yu et al.   PLoS Genetics

SUMO, a heavyweight player in plant abiotic stress responses

(2012) Pedro Humberto Castro et al.   CELLULAR AND MOLECULAR LIFE SCIENCES

Function and regulation of SUMO proteases

(2012) Christopher M. Hickey et al.   NATURE REVIEWS MOLECULAR CELL BIOLOGY

Sumoylation of transcription factor MYB30 by the small ubiquitin-like modifier E3 ligase SIZ1 mediates abscisic acid response in Arabidopsis thaliana

(2012) Y. Zheng et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Blue Light-Dependent Interaction of CRY2 with SPA1 Regulates COP1 activity and Floral Initiation in Arabidopsis

(2011) Zecheng Zuo et al.   CURRENT BIOLOGY

Arabidopsis cryptochrome 1 interacts with SPA1 to suppress COP1 activity in response to blue light

(2011) B. Liu et al.   GENES & DEVELOPMENT

Blue-light-dependent interaction of cryptochrome 1 with SPA1 defines a dynamic signaling mechanism

(2011) H.-L. Lian et al.   GENES & DEVELOPMENT

FAR-RED INSENSITIVE219 Modulates CONSTITUTIVE PHOTOMORPHOGENIC1 Activity via Physical Interaction to Regulate Hypocotyl Elongation in Arabidopsis

(2011) J.-G. Wang et al.   PLANT PHYSIOLOGY

Integration of low temperature and light signaling during cold acclimation response in Arabidopsis

(2011) R. Catala et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Arabidopsis nitrate reductase activity is stimulated by the E3 SUMO ligase AtSIZ1

(2011) Bong Soo Park et al.   Nature Communications

Arabidopsis PHYTOCHROME INTERACTING FACTOR Proteins Promote Phytochrome B Polyubiquitination by COP1 E3 Ligase in the Nucleus

(2010) I.-C. Jang et al.   PLANT CELL

Arabidopsis Transcription Factor ELONGATED HYPOCOTYL5 Plays a Role in the Feedback Regulation of Phytochrome A Signaling

(2010) J. Li et al.   PLANT CELL

ArabidopsisSmall Ubiquitin-Like Modifier Paralogs Have Distinct Functions in Development and Defense

(2010) Harrold A. van den Burg et al.   PLANT CELL

The SUMO modification pathway is involved in the BRCA1 response to genotoxic stress

(2009) Joanna R. Morris et al.   NATURE

An additional role for SUMO in ubiquitin-mediated proteolysis

(2009) Marie-Claude Geoffroy et al.   NATURE REVIEWS MOLECULAR CELL BIOLOGY

An efficient system to detect protein ubiquitination by agroinfiltration inNicotiana benthamiana

(2009) Lijing Liu et al.   PLANT JOURNAL

Sumoylation of ABI5 by the Arabidopsis SUMO E3 ligase SIZ1 negatively regulates abscisic acid signaling

(2009) K. Miura et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

LZF1/SALT TOLERANCE HOMOLOG3, an Arabidopsis B-Box Protein Involved in Light-Dependent Development and Gene Expression, Undergoes COP1-Mediated Ubiquitination

(2008) S. Datta et al.   PLANT CELL