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Tbio
ITGAM
Integrin alpha-M

Protein Summary
Description
Integrin ITGAM/ITGB2 is implicated in various adhesive interactions of monocytes, macrophages and granulocytes as well as in mediating the uptake of complement-coated particles. It is identical with CR-3, the receptor for the iC3b fragment of the third complement component. It probably recognizes the R-G-D peptide in C3b. Integrin ITGAM/ITGB2 is also a receptor for fibrinogen, factor X and ICAM1. It recognizes P1 and P2 peptides of fibrinogen gamma chain. Regulates neutrophil migration (PubMed:28807980). In association with beta subunit ITGB2/CD18, required for CD177-PRTN3-mediated activation of TNF primed neutrophils (PubMed:21193407). May regulate phagocytosis-induced apoptosis in extravasated neutrophils (By similarity). May play a role in mast cell development (By similarity). This gene encodes the integrin alpha M chain. Integrins are heterodimeric integral membrane proteins composed of an alpha chain and a beta chain. This I-domain containing alpha integrin combines with the beta ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000287497
  • ENSP00000287497
  • ENSG00000169896
  • ENST00000544665
  • ENSP00000441691
  • ENST00000648685
  • ENSP00000496959

Symbol
  • CD11B
  • CR3A
  • CR3A
  • MO1A
  • CD11B
  • MAC-1
  • MAC1A
  • SLEB6
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
chemical
0.95
protein domain
0.85
cellular component
0.77
disease
0.75
disease perturbation
0.74


Protein Classes
No PANTHER Classes or DTO Classes found
IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 5990.9   (req: < 5)
Gene RIFs: 263   (req: <= 3)
Antibodies: 2896   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 5990.9   (req: >= 5)
Gene RIFs: 263   (req: > 3)
Antibodies: 2896   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 28
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0