Protein Name:
DNA damage-binding protein 1a
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UniprotKB/SwissProt ID: Q9M0V3 (Q9M0V3)
Gene Name:
DDB1A
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Component of light signal transduction machinery. Involved in repression of photomorphogenesis in darkness by participating in the CDD complex, a complex probably required to regulate the activity of ubiquitin conjugating enzymes (E2s). Repression of photomorphogenesis is probably mediated by ubiquitination and subsequent degradation of photomorphogenesis-promoting factors such as HY5, HYH and LAF1. Plays a role in DNA repair by forming with DDB2 the UV-damaged DNA-binding protein complex (UV-DDB). Component of the CUL4-RBX1-DDB1-PRL1 E3 ubiquitin-protein ligase complex
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cytoplasm. Nucleus
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Graphical Visualization of S-nitrosylation Sites:
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The S-nitrosylation sites of Q9M0V3
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| No. |
Position |
S-nitrosylated Peptide |
Secondary Structure of S-nitrosylated Peptide |
Solvent Accessibility of nitrosylated Site |
PubMed ID |
| 1 |
1078 |
KSMNVQVEEL C KRVEELTRLH |
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| 2 |
719 |
IPLGEHARRI C HQEQTRTFGI |
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