A0A084JZA8 · UL25_NONUL

Function

function

Ulvan lyase involved in ulvan degradation. Ulvan is the main polysaccharide component of the Ulvales (green seaweed) cell wall. It is composed of disaccharide building blocks comprising 3-sulfated rhamnose (Rha3S) linked to D-glucuronic acid (GlcA), L-iduronic acid (IduA), or D-xylose (Xyl). Ulvan lyase catalyzes the endolytic cleavage of the glycosidic bond between Rha3S and the uronic acids GlcA or IduA, producing oligosaccharides that have unsaturated 4-deoxy-L-threo-hex-4-enopyranosiduronic acid (deltaUA) at the non-reducing end. This results eventually in the degradation of the ulvan polysaccharide into deltaUA-Rha3S disaccharides and deltaUA-Rha3S-Xyl-Rha3S tetrasaccharides.

Features

Showing features for binding site, active site, site.

147250100150200250300350400450
TypeIDPosition(s)Description
Binding site46substrate
Binding site109substrate
Active site110Proton donor
Binding site112substrate
Binding site130substrate
Active site175Proton acceptor
Binding site191substrate
Site191Neutralizes the sugar carboxylate group at subsite +1
Binding site195substrate
Binding site195Zn2+ (UniProtKB | ChEBI); structural
Binding site233substrate
Binding site251Zn2+ (UniProtKB | ChEBI); structural
Binding site253Zn2+ (UniProtKB | ChEBI); structural
Binding site265substrate
Binding site265Zn2+ (UniProtKB | ChEBI); structural

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
Molecular Functionlyase activity
Molecular Functionmetal ion binding

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

Gene names

    • ORF names
      IL45_03835, NLR_492

Organism names

Accessions

  • Primary accession
    A0A084JZA8

Proteomes

PTM/Processing

Features

Showing features for signal, chain.

TypeIDPosition(s)Description
Signal1-21
ChainPRO_000044832622-472Ulvan lyase

Family & Domains

Sequence similarities

Belongs to the polysaccharide lyase 25 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
    472
  • Mass (Da)
    53,600
  • Last updated
    2014-10-29 v1
  • Checksum
    589D1BB9719925C5
MIIKQYLLKISLCVLLLGCDSAKKEISKNENSKTEVDYFADNGFGNAVALVQHPSGVYHNGITYVAYQGPLEDPYVASYNHETKEWKGPFKAGISEMGKDPSRKKKIDNHGKPALLIDNAGYVHIAFGGHGGMRHHGENTLGNYSYGKNLHAVSKKPYDISEWETRDNVSLFGTYSQFIKMDNGDIYLFYRHGAHRSDWVYQKSMDNGVTFSEPVSFLKHKRRTNIEAEDSWYPWVSRGNADDIIVAFDYHICRDNVNAQDARGHIPERHNVYYMVFDTKNGQWKNVKNERLQMPLTKEMADEKTLVRSIPNDWTFQGITDVDPDGNPHVAVLVGPDINARRSGPKRLQHFRWDGQQWLKSNTANLPRGDGDLEVTSATEVSIYLENKTSNDVGEISRWDSFNGGESFQKSKVFLQRENSGFVISSLIDNPHPDARIIVAEKEEGTDFRKMYLLGDNGPIKRSKKEAQVLND

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JPJI01000023
EMBL· GenBank· DDBJ
KEZ94292.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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