DNA Damage-Binding Protein 1

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** DNA damage-binding protein 1 (1140 aa, ~127 kDa) is encoded by the human DDB1 gene. This protein is involved in both protein ubiquitination and DNA damage repair.

**Synonyms:** - DDB p127 Subunit - DDB1 - DDBa - DNA Damage-Binding Protein a - Damage-Specific DNA-Binding Protein 1 - HBV X-Associated Protein 1 - UV-DDB 1 - UV-Damaged DNA-Binding Factor - UV-Damaged DNA-Binding Protein 1 - XAP-1 - XPE-BF - XPE-Binding Factor - Xeroderma Pigmentosum Group E-Complementing Protein