Gene Symbol | ddb2 |
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Entrez Gene | 100004133 |
Alt Symbol | si:dkey-45f10.3 |
Species | Zebrafish |
Gene Type | protein-coding |
Description | damage-specific DNA binding protein 2 |
Other Description | DNA damage-binding protein 2|damage-specific DNA-binding protein 2 |
Swissprots | Q2YDS1 Q1LUF7 Q1LUF8 |
Accessions | Q2YDS1 BC110096 AAI10097 XM_005159034 XP_005159091 XM_005159035 XP_005159092 NM_001083061 NP_001076530 |
Function | Required for DNA repair. Binds to ddb1 to form the UV- damaged DNA-binding protein complex (the UV-DDB complex). The UV- DDB complex may recognize UV-induced DNA damage and recruit proteins of the nucleotide excision repair pathway (the NER pathway) to initiate DNA repair. Also appears to function as the substrate recognition module for a DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complex which may ubiquitinate histone H2A, histone H3 and histone H4 at sites of UV-induced DNA damage. The ubiquitination of histones may facilitate their removal from the nucleosome and promote subsequent DNA repair (By similarity). {ECO:0000250}. |
Subcellular Location | Nucleus {ECO:0000250}. |
Top Pathways | Nucleotide excision repair, p53 signaling pathway, Ubiquitin mediated proteolysis |
Recombinant Zebrafish DDB2 - DDB2-5371Z from Creative Biomart
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Recombinant Danio rerio DNA damage-binding protein 2(ddb2) - CSB-YP652125DIL CSB-EP652125DIL CSB-BP652125DIL CSB-MP652125DIL from Cusabio
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DNA damage-binding protein 2 (ddb2), Recombinant Protein - MBS1296286 from MyBioSource
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