This gene encodes a protein containing an alpha/beta hydrolase fold domain. This gene is deleted in Williams syndrome, a multisystem developmental disorder caused by the deletion of contiguous genes at 7q11.23. ABHD11 (Abhydrolase Domain Containing 11) is a Protein Coding gene. Diseases associated with ABHD11 include Williams-Beuren Syndrome. GO annotations related to this gene include hydrolase activity and hydrolase activity, acting on ester bonds.