ABCB9

Gene Information
  • Official Symbol: ABCB9
  • Official Name: ATP binding cassette subfamily B member 9
  • Aliases and Previous Symbols: N/A
  • Entrez ID: 23457
  • UniProt: Q9NP78
  • Interactions: BioGRID
  • PubMed articles: Open PubMed
  • OMIM: Open OMIM
Function Summary
  • Entrez Summary: N/A
  • UniProt Summary: ATP-dependent low-affinity peptide transporter which translocates a broad spectrum of peptides from the cytosol to the lysosomal lumen. Displays a broad peptide length specificity from 6-mer up to at least 59-mer peptides with an optimum of 23-mers. Favors positively charged, aromatic or hydrophobic residues in the N- and C-terminal positions whereas negatively charged residues as well as asparagine and methionine are not favored. {ECO:0000269|PubMed:15863492, ECO:0000269|PubMed:17977821, ECO:0000269|PubMed:18434309}.

Pfam Domains GO Terms


CRISPR Data

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Essentiality in NALM6
  • Essentiality Rank: 7268
  • Expression level (log2 read counts): 4.98

Expression Distribution

  • Last modified: 2026/01/07 22:36
  • by 127.0.0.1