A0A1R0ZAK5 · A0A1R0ZAK5_9BACL

Function

function

Catalyzes the conversion of allantoin (5-ureidohydantoin) to allantoic acid by hydrolytic cleavage of the five-member hydantoin ring.
Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 2 Zn2+ ions per subunit.

Pathway

Nitrogen metabolism; (S)-allantoin degradation; allantoate from (S)-allantoin: step 1/1.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site63Zn2+ 1 (UniProtKB | ChEBI)
Binding site65Zn2+ 1 (UniProtKB | ChEBI)
Binding site150Zn2+ 1 (UniProtKB | ChEBI); via carbamate group
Binding site150Zn2+ 2 (UniProtKB | ChEBI); via carbamate group
Binding site189Zn2+ 2 (UniProtKB | ChEBI)
Binding site245Zn2+ 2 (UniProtKB | ChEBI)
Binding site318Zn2+ 1 (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functionallantoinase activity
Molecular Functioncobalt ion binding
Molecular Functionzinc ion binding
Biological Processallantoin catabolic process
Biological Processpurine nucleobase metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Allantoinase
  • EC number
  • Alternative names
    • Allantoin-utilizing enzyme

Gene names

    • Name
      allB
    • ORF names
      BSK65_24165

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • FSL H7-0443
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Bacillales > Paenibacillaceae > Paenibacillus

Accessions

  • Primary accession
    A0A1R0ZAK5

Proteomes

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue150N6-carboxylysine

Post-translational modification

Carboxylation allows a single lysine to coordinate two zinc ions.

Interaction

Subunit

Homotetramer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain54-438Amidohydrolase-related

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    464
  • Mass (Da)
    49,608
  • Last updated
    2017-04-12 v1
  • Checksum
    0ADE6527ADDE7B7F
MKESYELVIKNGNVVLPDQVLKLDIAVSEGKIVALGEELSLAPLTKVIDADGFYVLPGMIDMHVHFNEPTFGHWEGFRSGSAALAAGGCTTYADMPLNGNPPTVNEAALCQKVDAAAGNSAVDYVLWGGLVPGNLDDLEALAAAGVTGFKAFLSNPGGEGEGRFREVDEDTLYQGMQRIASLGGILALHAESEDITAVLTADAVQNGRTSASDFAACRPAEAELEAVSRALLYSERTGCRLHFVHISTAAAIEKIYEAKLRGLDVSAETCPHYLVLTENDMKALGPVAKCAPPLRSAVEQEKLWEMLAQGKIDLIASDHSPCPTELKVKPDLSFFAAWGGISGAQSSLELMFHEGVNVRGVPVTLISSLLAGQPAKRFGIEHRKGAIALGLDADLVLLNPSTTYTLTAEDLLYRHKHSPYIGRTLSCKVVATICRGNVIYTSEEGVISEGGGQWLRIRKEQYSL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MPTW01000018
EMBL· GenBank· DDBJ
OME65601.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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