O33946 · CATB1_ACILW

  • Protein
    Muconate cycloisomerase 1-1
  • Gene
    catB1
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Catalyzes a syn cycloisomerization.

Catalytic activity

Cofactor

Mn2+ (UniProtKB | Rhea| CHEBI:29035 )

Pathway

Aromatic compound metabolism; beta-ketoadipate pathway; 5-oxo-4,5-dihydro-2-furylacetate from catechol: step 2/3.

Features

Showing features for active site, binding site.

137950100150200250300350
TypeIDPosition(s)Description
Active site169
Binding site198Mn2+ (UniProtKB | ChEBI)
Binding site224Mn2+ (UniProtKB | ChEBI)
Binding site247Mn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functionchloromuconate cycloisomerase activity
Molecular Functionmanganese ion binding
Molecular Functionmuconate cycloisomerase activity
Biological Processamino acid catabolic process
Biological Processbeta-ketoadipate pathway

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Muconate cycloisomerase 1-1
  • EC number
  • Alternative names
    • Cis,cis-muconate lactonizing enzyme I 1 (MLE 1)
    • Muconate cycloisomerase I 1

Gene names

    • Name
      catB1

Organism names

  • Taxonomic identifier
  • Strain
    • K24
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Moraxellales > Moraxellaceae > Acinetobacter

Accessions

  • Primary accession
    O33946

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001712491-379Muconate cycloisomerase 1-1

Interaction

Subunit

Homooctamer.

Structure

Family & Domains

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    379
  • Mass (Da)
    40,790
  • Last updated
    1998-01-01 v1
  • Checksum
    1152B582A6BFC417
MSSVTIERIETCLVDLPTIRPHKLSVATMYGQTLMLVKVYCTDGAVGIGEGTTIAGMAYGPESPEAMKLAIDAYFAPALVGKDATRIQTLMAHLGKLVKINHFAKSALETALLDAHGKRLGVAVSELLGGRRRERLPVAWTLASGDTSRDIAEAEQMIEVRRHNVFKLKIGAKELKTDIKHVAEIKRVVGEHAAVRVDVNMAWSETQAAWAIPALADAGCELVEQPVASAAALARLMRRFPVALMADEILQGPDNAFEIARVNGADVFAIKIEQSGGLFAAQRVAAIADAAGIELYGGTMLEGAFSTVASAHLFASFANLQWGTELFGPLLITEEILTKPLDYSDYQLTVPDGPGLGIELDEEKVRRFTRDGLIKVTKA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
U77658
EMBL· GenBank· DDBJ
AAC46226.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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