The Olduvai domain, known until 2018 as DUF1220 (domain of unknown function 1220) and the NBPF repeat, is a protein domain that shows a striking human lineage-specific (HLS) increase in copy number and appears to be involved in human brain evolution. The protein domain has also been linked to several neurogenetic disorders such as schizophrenia (in reduced copies) and increased severity of autism (in increased copies).
The Olduvai domain, known until 2018 as DUF1220 (domain of unknown function 1220) and the NBPF repeat, is a protein domain that shows a striking human lineage-specific (HLS) increase in copy number and appears to be involved in human brain evolution. The protein domain has also been linked to several neurogenetic disorders such as schizophrenia (in reduced copies) and increased severity of autism (in increased copies).
Source: Wikipedia "Olduvai domain" · CC BY-SA 4.0
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