A0A836ZCT7 · A0A836ZCT7_ECOLX

Function

function

Specifically catalyzes the decarboxylation of meso-diaminopimelate (meso-DAP) to L-lysine.

Caution

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

Catalytic activity

Cofactor

pyridoxal 5'-phosphate (UniProtKB | Rhea| CHEBI:597326 )

Pathway

Amino-acid biosynthesis; L-lysine biosynthesis via DAP pathway; L-lysine from DL-2,6-diaminopimelate: step 1/1.

Features

Showing features for binding site, active site.

TypeIDPosition(s)Description
Binding site227pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site268-271pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site271substrate
Binding site307substrate
Binding site311substrate
Active site342Proton donor
Binding site343substrate
Binding site378pyridoxal 5'-phosphate (UniProtKB | ChEBI)
Binding site378substrate

GO annotations

AspectTerm
Molecular Functiondiaminopimelate decarboxylase activity
Molecular Functionpyridoxal phosphate binding
Biological Processlysine biosynthetic process via diaminopimelate

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Diaminopimelate decarboxylase
  • EC number
  • Short names
    DAP decarboxylase
    ; DAPDC

Gene names

    • Name
      lysA
    • ORF names
      AB05_3395

Organism names

  • Taxonomic identifier
  • Strain
    • 2-460-02_S1_C1
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia

Accessions

  • Primary accession
    A0A836ZCT7

Proteomes

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue54N6-(pyridoxal phosphate)lysine

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain33-275Orn/DAP/Arg decarboxylase 2 N-terminal
Domain276-376Orn/DAP/Arg decarboxylase 2 C-terminal

Sequence similarities

Belongs to the Orn/Lys/Arg decarboxylase class-II family. LysA subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    420
  • Mass (Da)
    46,177
  • Last updated
    2021-09-29 v1
  • Checksum
    0A26ABCFAF8462B5
MPHSLFSTDTDLTAENLLRLPAEFGCPVWVYDAQIIRRQIAALKQFDVVRFAQKACSNIHILRLMREQGVKVDSVSLGEIERALAAGYNPQTHPDDIVFTADVIDQATLERVSELQIPVNAGSVDMLDQLGQVSPGHRVWLRVNPGFGHGHSQKTNTGGENSKHGIWYTDLPAALDVIQRHHLQLVGIHMHIGSGVDYAHLEQVCGAMVRQVIEFGQDLQAISAGGGLSVPYQQGEEAVDTEHYYGLWNAAREQIARHLGHPVKLEIEPGRFLVAQSGVLITQVRSVKQMGSRHFVLVDAGFNDLMRPAMYGSYHHISALAADGRSLEHAPTVETVVAGPLCESGDVFTQQEGGNVETRALPEVKAGDYLVLHDTGAYGASMSSNYNSRPLLPEVLFDNGQARLIRRRQTIEELLALELL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JOSS01000056
EMBL· GenBank· DDBJ
KEO29034.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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