PII Nitrogen Regulatory Proteins

**Definition:** A family of signal transducing adaptor proteins that control the METABOLISM of NITROGEN. They are primarily found in prokaryotes.

**Tree numbers:** - D12.644.360.024.318 - D12.776.157.057.110 - D12.776.476.024.400

**Synonyms:** - Nitrogen-Regulated Response Proteins - Nitrogen Regulatory Proteins - P(II) Nitrogen Regulatory Proteins