A8FCG8 · MTNW_BACP2

Function

function

Catalyzes the enolization of 2,3-diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P) into 2-hydroxy-3-keto-5-methylthiopentenyl-1-phosphate (HK-MTPenyl-1-P).

Miscellaneous

Has no RuBP-carboxylation activity.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 1 Mg2+ ion per subunit.

Pathway

Amino-acid biosynthesis; L-methionine biosynthesis via salvage pathway; L-methionine from S-methyl-5-thio-alpha-D-ribose 1-phosphate: step 3/6.

Features

Showing features for active site, binding site.

TypeIDPosition(s)Description
Active site94Proton acceptor
Binding site143substrate
Binding site169Mg2+ (UniProtKB | ChEBI); via carbamate group
Binding site169-172substrate
Binding site171Mg2+ (UniProtKB | ChEBI)
Binding site172Mg2+ (UniProtKB | ChEBI)
Binding site260substrate
Binding site332substrate
Binding site354-355substrate

GO annotations

AspectTerm
Molecular Function2,3-diketo-5-methylthiopentyl-1-phosphate enolase activity
Molecular Functionmagnesium ion binding
Molecular Functionribulose-bisphosphate carboxylase activity
Biological Processcarbon fixation
Biological ProcessL-methionine salvage from methylthioadenosine
Biological ProcessL-methionine salvage from S-adenosylmethionine

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    2,3-diketo-5-methylthiopentyl-1-phosphate enolase
  • EC number
  • Short names
    DK-MTP-1-P enolase
  • Alternative names
    • RuBisCO-like protein
      (RLP
      )

Gene names

    • Name
      mtnW
    • Ordered locus names
      BPUM_1252

Organism names

Accessions

  • Primary accession
    A8FCG8

Proteomes

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00003572861-4062,3-diketo-5-methylthiopentyl-1-phosphate enolase
Modified residue169N6-carboxylysine

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the RuBisCO large chain family. Type IV subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    406
  • Mass (Da)
    44,486
  • Last updated
    2008-12-16 v2
  • Checksum
    E9E183E7C681E4ED
MSELLATYVLTHREDEQVNRKAEQIALGLTVGSWTDLPQLKKEQLQKHKGRVEKVTEKFAPAENGLYQSEVTIAYPEANFSADIPAVLSTIFGKLSLDGKVKLVDIQFSDRFKKSLPGPVFGIDGIRKKTGVFDRPLLMSIFKGVIGRDMTDLKEQLRLQALGGVDFIKDDEILFESPLAPFEDRIKEGKKILKETYEETGHRTLYAVHLTGRTFELRDRARKAAELGADALLFNVFAYGLDVMQSLAEDPDIRLPIMAHPAVSGALTSSPEYGFSHSLLLGKLNRYAGADLSLFPSPYGSVALPKKDAFGIYEACVKEDSVQKTFPVPSAGIHPGMVPVLMKDFGLDHVINAGGGIHGHPRGAIGGGKAFRSIIDAVIHGESIQEKTASCQDLKAALELWGRVVE

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000813
EMBL· GenBank· DDBJ
ABV61935.2
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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