Category:GO:0015267 ! channel activity

name: channel activity
namespace: molecular_function
alt_id:GO:0015249
alt_id:GO:0015268
def: "Catalysis of energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel. Stereospecificity is not exhibited but this transport may be specific for a particular molecular species or class of molecules." [GOC:mtg_transport, ISBN:0815340729, TC:1.-.-.-.-]
subset: gosubset_prok
synonym: "alpha-type channel activity" RELATED []
synonym: "channel-forming toxin activity" RELATED []
synonym: "channel/pore class transporter activity" EXACT []
synonym: "nonselective channel activity" EXACT []
synonym: "pore activity" BROAD []
synonym: "pore class transporter activity" RELATED []
xref: TC:1
is_a: GO:0022803 ! passive transmembrane transporter activity

AmiGO

Child Terms

This term has the following 8 child terms, out of 8 total.

• [  ] GO:0015266 ! protein channel activity
• [+] GO:0022829 ! wide pore channel activity (3)
• [+] GO:0022836 ! gated channel activity (6)
• [  ] GO:0022838 ! substrate specific channel activity
• [+] GO:0022838 ! substrate-specific channel activity (3)
• [+] GO:0022842 ! narrow pore channel activity (2)
• [  ] GO:0022886 ! channel-forming ionophore activity
• [+] GO:0034290 ! holin activity (2)

Pages in category "GO:0015267 ! channel activity"

The following 19 pages are in this category, out of 19 total.