Name

PNP Gene

purine nucleoside phosphorylase

This gene encodes an enzyme which reversibly catalyzes the phosphorolysis of purine nucleosides. The enzyme is trimeric, containing three identical subunits. Mutations which result in nucleoside phosphorylase deficiency result in defective T-cell (cell-mediated) immunity but can also affect B-cell immunity and antibody responses. Neurologic disorders may also be apparent in patients with immune defects. A known polymorphism at aa position 51 that does not affect enzyme activity has been described. A pseudogene has been identified on chromosome 2. [provided by RefSeq, Jul 2008]

pnp Gene Set

From GeneRIF Biological Term Annotations

genes co-occuring with the biological term pnp in literature-supported statements describing functions of genes from the GeneRIF Biological Term Annotations dataset.

PNP Gene Set

From Pathway Commons Protein-Protein Interactions

interacting proteins for PNP from the Pathway Commons Protein-Protein Interactions dataset.

PNP Gene Set

From LINCS L1000 CMAP CRISPR Knockout Consensus Signatures

genes differentially expressed following the PNP gene perturbation from the LINCS L1000 CMAP CRISPR Knockout Consensus Signatures dataset.

PNP Gene Set

From CM4AI KOLF21J CRISPRi Gene Perturbation Atlas

genes differentially expressed following the PNP gene perturbation from the CM4AI KOLF21J CRISPRi Gene Perturbation Atlas.

AMP-PNP Gene Set

From Guide to Pharmacology Chemical Ligands of Receptors

receptors of the AMP-PNP ligand (chemical) from the curated Guide to Pharmacology Chemical Ligands of Receptors dataset.

PNP/MTAP phosphorylase Gene Set

From InterPro Predicted Protein Domain Annotations

proteins predicted to have the PNP/MTAP phosphorylase protein domain from the InterPro Predicted Protein Domain Annotations dataset.

Defective PNP disrupts phosphorolysis of (deoxy)guanosine and (deoxy)inosine Gene Set

From Reactome Pathways 2024

proteins participating in the Defective PNP disrupts phosphorolysis of (deoxy)guanosine and (deoxy)inosine pathway from the Reactome Pathways 2024 dataset.

PNP POLYMORPH Gene Set

From ClinVar Gene-Phenotype Associations 2025

genes associated with the PNP POLYMORPH phenotype from the curated ClinVar Gene-Phenotype Associations 2025 dataset.

AMP-PNP Gene Set

From DGIdb Drug Targets 2026

interacting proteins for the AMP-PNP drug from theDGIdb Drug Targets 2026 dataset.