D-amino-acid oxidase

NameD-amino-acid oxidase
Synonyms
  • 1.4.3.3
  • DAAO
  • DAMOX
Gene NameDAO
OrganismHuman
Amino acid sequence
>lcl|BSEQ0012883|D-amino-acid oxidase
MRVVVIGAGVIGLSTALCIHERYHSVLQPLDIKVYADRFTPLTTTDVAAGLWQPYLSDPN
NPQEADWSQQTFDYLLSHVHSPNAENLGLFLISGYNLFHEAIPDPSWKDTVLGFRKLTPR
ELDMFPDYGYGWFHTSLILEGKNYLQWLTERLTERGVKFFQRKVESFEEVAREGADVIVN
CTGVWAGALQRDPLLQPGRGQIMKVDAPWMKHFILTHDPERGIYNSPYIIPGTQTVTLGG
IFQLGNWSELNNIQDHNTIWEGCCRLEPTLKNARIIGERTGFRPVRPQIRLEREQLRTGP
SNTEVIHNYGHGGYGLTIHWGCALEAAKLFGRILEEKKLSRMPPSHL
Number of residues347
Molecular Weight39473.75
Theoretical pI6.84
GO Classification
Functions
  • receptor binding
  • protein dimerization activity
  • D-amino-acid oxidase activity
  • cofactor binding
  • FAD binding
Processes
  • cellular nitrogen compound metabolic process
  • small molecule metabolic process
  • glyoxylate metabolic process
  • proline catabolic process
  • dopamine biosynthetic process
  • D-alanine catabolic process
  • D-serine catabolic process
  • D-serine metabolic process
Components
  • peroxisome
  • cytosol
  • peroxisomal membrane
  • peroxisomal matrix
General FunctionReceptor binding
Specific FunctionRegulates the level of the neuromodulator D-serine in the brain. Has high activity towards D-DOPA and contributes to dopamine synthesis. Could act as a detoxifying agent which removes D-amino acids accumulated during aging. Acts on a variety of D-amino acids with a preference for those having small hydrophobic side chains followed by those bearing polar, aromatic, and basic groups. Does not act on acidic amino acids.
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID30446
UniProtKB IDP14920
UniProtKB Entry NameOXDA_HUMAN
Cellular LocationPeroxisome
Gene sequence
>lcl|BSEQ0012884|D-amino-acid oxidase (DAO)
ATGCGTGTGGTGGTGATTGGAGCAGGAGTCATCGGGCTGTCCACCGCCCTCTGCATCCAT
GAGCGCTACCACTCAGTCCTGCAGCCACTGGACATAAAGGTCTACGCGGACCGCTTCACC
CCACTCACCACCACCGACGTGGCTGCCGGCCTCTGGCAGCCCTACCTTTCTGACCCCAAC
AACCCACAGGAGGCGGACTGGAGCCAACAGACCTTTGACTATCTCCTGAGCCATGTCCAT
TCTCCCAACGCTGAAAACCTGGGCCTGTTCCTAATCTCGGGCTACAACCTCTTCCATGAA
GCCATTCCGGACCCTTCCTGGAAGGACACAGTTCTGGGATTTCGGAAGCTGACCCCCAGA
GAGCTGGATATGTTCCCAGATTACGGCTATGGCTGGTTCCACACAAGCCTAATTCTGGAG
GGAAAGAACTATCTACAGTGGCTGACTGAAAGGTTAACTGAGAGGGGAGTGAAGTTCTTC
CAGCGGAAAGTGGAGTCTTTTGAGGAGGTGGCAAGAGAAGGCGCAGACGTGATTGTCAAC
TGCACTGGGGTATGGGCTGGGGCGCTACAACGAGACCCCCTGCTGCAGCCAGGCCGGGGG
CAGATCATGAAGGTGGACGCCCCTTGGATGAAGCACTTCATTCTCACCCATGACCCAGAG
AGAGGCATCTACAATTCCCCGTACATCATCCCAGGGACCCAGACAGTTACTCTTGGAGGC
ATCTTCCAGTTGGGAAACTGGAGTGAACTAAACAATATCCAGGACCACAACACCATTTGG
GAAGGCTGCTGCAGACTGGAGCCCACACTGAAGAATGCAAGAATTATTGGTGAACGAACT
GGCTTCCGGCCAGTACGCCCCCAGATTCGGCTAGAAAGAGAACAGCTTCGCACTGGACCT
TCAAACACAGAGGTCATCCACAACTATGGCCATGGAGGCTACGGGCTCACCATCCACTGG
GGATGTGCCCTGGAGGCAGCCAAGCTCTTTGGGAGAATCCTGGAAGAAAAGAAATTGTCC
AGAATGCCACCATCCCACCTCTGA
GenBank Gene IDX13227
GeneCard IDNot Available
GenAtlas IDNot Available
HGNC IDHGNC:2671
Chromosome Location12
Locus12q24
References
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