Nibrin

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

**Definition:** Nibrin (754 aa, ~85 kDa) is encoded by the human NBN gene. This protein is involved in cell cycle checkpoint control, DNA damage responses and meiotic recombination.

**Synonyms:** - AT-V1 - AT-V2 - ATV - Cell Cycle Regulatory Protein P95 - MRE11/RAD50 Complex p95 Protein - NBN - NBS - NBS1 - Nijmegen Breakage Syndrome Protein 1 - p95 Protein of the MRE11/RAD50 Complex