The function of ADAM11 (ADAM metallopeptidase domain 11, Ensembl gene identifier ENSG00000073670) is as follows. Probable ligand for integrin in the brain. This is a non catalytic metalloprotease-like protein. Required for localization of the potassium channel subunit proteins KCNA1/KV1.1 and KCNA2/KV1.2 at cerebellar cortex basket cell distal terminals, is thereby involved in ephaptic inhibitory synchronization of Purkinje cell firing and response to stress (By similarity). Plays a role in spatial learning and motor coordination (By similarity). Involved in the nociceptive pain response to chemical-derived stimulation (By similarity). .