Q7XQ85 · 1A12_ORYSJ

Function

function

Catalyzes the formation of 1-aminocyclopropane-1-carboxylate, a direct precursor of ethylene in higher plants (Probable). Involved in defense response by producing ethylene after pathogen infection (PubMed:17012402, PubMed:23031077).
Involved in several phosphate deficiency-induced adaptive responses, such as lateral root elongation (PubMed:30810167).

Miscellaneous

Lines with ACS2 transgene under the control of a strong pathogen-inducible promoter show significantly increased levels of endogenous ethylene and defense gene expression in response to pathogen infection, and exhibit increased resistance to Magnaporthe oryzae and Ralstonia solanacearum.

Catalytic activity

Cofactor

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

Pathway

Alkene biosynthesis; ethylene biosynthesis via S-adenosyl-L-methionine; ethylene from S-adenosyl-L-methionine: step 1/2.

GO annotations

AspectTerm
Molecular Functionlyase activity
Molecular Functionpyridoxal phosphate binding
Molecular Functiontransaminase activity
Biological Processamino acid metabolic process
Biological Processdefense response
Biological Processethylene biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    1-aminocyclopropane-1-carboxylate synthase 2
  • EC number
  • Short names
    ACC synthase 2
    ; OsACS2

Gene names

    • Name
      ACS2
    • Synonyms
      ACC2
    • ORF names
      OSJNBa0011J08.4
    • Ordered locus names
      Os04g0578000
      , LOC_Os04g48850

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q7XQ85
  • Secondary accessions
    • Q0JAT6

Proteomes

Genome annotation databases

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00004556691-4831-aminocyclopropane-1-carboxylate synthase 2
Modified residue275N6-(pyridoxal phosphate)lysine

Proteomic databases

Expression

Induction

Down-regulated by partial submergence (PubMed:9037160).
Induced in leaves by infection with the fungal pathogen Magnaporthe oryzae (PubMed:17012402).
Induced by phosphate deficency (PubMed:30810167).

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    483
  • Mass (Da)
    54,340
  • Last updated
    2003-10-01 v1
  • Checksum
    30D003099C83AFDA
MAYQGIDLLSTKAAGDDHGENSSYFDGWKAYDTNPFDLRHNRGGVIQMGLAENQLSLDLIEEWSKNHPEASICTPEGVSQFKRIANFQDYHGLPEFRKAMAQFMGQVRGGKATFDPDRVVMSGGATGAQETLAFCLANPGEAFLVPTPYYPAFDRDCCWRSGIKLLPIECHSFNDFRLTKEALVSAYDGARRQGISVKGILITNPSNPLGTITDRDTLAMLATFATEHRVHLVCDEIYAGSVFATPEYVSIAEVIERDVPWCNRDLIHVVYSLSKDFGLPGFRVGIIYSYNDAVVAAARRMSSFGLVSSQTQYFLARMLSDEEFIGRFLQESKCRLVARHERFTSGLREVGIGCLRGNAGLFSWMDLRRMLREKTAEAELELWRVIVHQVKLNVSPGTSFHCREPGWFRVCHANMDDETMEVALGRIHDFVRQHQQRRVKAERWAANRQLRLSLPHHHHLSPAHLSSPLALLSPQSPMVRATS

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AL606624
EMBL· GenBank· DDBJ
CAE03249.1
EMBL· GenBank· DDBJ
Genomic DNA
AP008210
EMBL· GenBank· DDBJ
BAF15551.1
EMBL· GenBank· DDBJ
Genomic DNA
AP014960
EMBL· GenBank· DDBJ
BAS90624.1
EMBL· GenBank· DDBJ
Genomic DNA
AK064250
EMBL· GenBank· DDBJ
BAG89048.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

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