Q0H8Y1 · AI5_USTMA

Function

function

Mitochondrial DNA endonuclease involved in intron homing.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentmitochondrial respiratory chain complex IV
Molecular Functioncytochrome-c oxidase activity
Molecular Functionendonuclease activity
Molecular Functionheme binding
Biological Processelectron transport coupled proton transport
Biological Processintron homing
Biological Processmitochondrial electron transport, cytochrome c to oxygen

Keywords

Names & Taxonomy

Protein names

Gene names

    • Name
      aI5

Encoded on

  • Mitochondrion

Organism names

Accessions

  • Primary accession
    Q0H8Y1

Proteomes

Subcellular Location

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane15-35Helical
Transmembrane56-76Helical
Transmembrane99-119Helical
Transmembrane145-165Helical
Transmembrane183-203Helical
Transmembrane234-254Helical

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_0000271159?-536Intron-encoded endonuclease aI5
ChainPRO_00002711581-?Truncated non-functional cytochrome oxidase 1

Post-translational modification

The mature protein may arise from proteolytic cleavage of an in-frame translation of COX1 exons 1 to 5 plus intron 5, containing the aI5 open reading frame.

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region.

TypeIDPosition(s)Description
Region1-235COX1 exons 1 to 5 encoded
Region237-536COX1 intron 5 encoded

Sequence similarities

In the C-terminal section; belongs to the LAGLIDADG endonuclease family.
In the N-terminal section; belongs to the heme-copper respiratory oxidase family.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    536
  • Mass (Da)
    60,704
  • Last updated
    2007-01-09 v2
  • Checksum
    A6948B6FB2E17324
MVRWLYSTNAKDIGTLYLIFAVFAAMIGTAFSVLIRMELAAPGVQYLNGDHQLYNVIITAHAFVMIFFMVMPAMVGGFGNYLVPVMIGAPDMAFPRLNNISFWLLPPSLILLLASAFVEQGAGTGWTVYPPLSGLQSHSGGSVDLAIFSLHLSGISSMLGAMNFITTVLNMRNPGMTLHKLPLFVWAIFVTAILLLLSLPVLAGAITMLLTDRNFNTSFYDPAGGGDPILYQHLFSKTTLYISFFYLIYKFTLLKYSIYTNTGTTTVENVFNFNNFYLEYNKTYPNTKVPSTSFLEWFVGFTEGDGSFIVSTRGNLMFVITQSTMDIQVLHYIEQELGFGRVIKQGHKTSRFIVQDMNNLYILIQLFNGNIVFPSKQNSFFKFVHHFNKLSNFPTVAIISSLTVPTYYDNWFCGFTDARHPRGCFTCSLLGNSTAYRFRFLLTQKGEMNKEVLISIANLMKGTVRSHSVKDVYEITVNGIRNMEKIIDYFTNHKLYSKKAKSYQIWLEIYESIKNGEHLSPDSRNYLKMKTQQINK

Sequence caution

The sequence AAZ67025.1 differs from that shown. Reason: Erroneous gene model prediction

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
DQ157700
EMBL· GenBank· DDBJ
AAZ67025.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AACP01000277
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.

Genome annotation databases

Similar Proteins

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