Q7XQ85 · 1A12_ORYSJ
- Protein1-aminocyclopropane-1-carboxylate synthase 2
- GeneACS2
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids483 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score4/5
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).
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
- S-adenosyl-L-methionine = 1-aminocyclopropane-1-carboxylate + H+ + S-methyl-5'-thioadenosine
Cofactor
Pathway
Alkene biosynthesis; ethylene biosynthesis via S-adenosyl-L-methionine; ethylene from S-adenosyl-L-methionine: step 1/2.
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | lyase activity | |
Molecular Function | pyridoxal phosphate binding | |
Molecular Function | transaminase activity | |
Biological Process | amino acid metabolic process | |
Biological Process | defense response | |
Biological Process | ethylene biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name1-aminocyclopropane-1-carboxylate synthase 2
- EC number
- Short namesACC synthase 2 ; OsACS2
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa
Accessions
- Primary accessionQ7XQ85
- Secondary accessions
Proteomes
Genome annotation databases
PTM/Processing
Features
Showing features for chain, modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000455669 | 1-483 | 1-aminocyclopropane-1-carboxylate synthase 2 | |||
Sequence: MAYQGIDLLSTKAAGDDHGENSSYFDGWKAYDTNPFDLRHNRGGVIQMGLAENQLSLDLIEEWSKNHPEASICTPEGVSQFKRIANFQDYHGLPEFRKAMAQFMGQVRGGKATFDPDRVVMSGGATGAQETLAFCLANPGEAFLVPTPYYPAFDRDCCWRSGIKLLPIECHSFNDFRLTKEALVSAYDGARRQGISVKGILITNPSNPLGTITDRDTLAMLATFATEHRVHLVCDEIYAGSVFATPEYVSIAEVIERDVPWCNRDLIHVVYSLSKDFGLPGFRVGIIYSYNDAVVAAARRMSSFGLVSSQTQYFLARMLSDEEFIGRFLQESKCRLVARHERFTSGLREVGIGCLRGNAGLFSWMDLRRMLREKTAEAELELWRVIVHQVKLNVSPGTSFHCREPGWFRVCHANMDDETMEVALGRIHDFVRQHQQRRVKAERWAANRQLRLSLPHHHHLSPAHLSSPLALLSPQSPMVRATS | ||||||
Modified residue | 275 | N6-(pyridoxal phosphate)lysine | ||||
Sequence: K |
Proteomic databases
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length483
- Mass (Da)54,340
- Last updated2003-10-01 v1
- Checksum30D003099C83AFDA
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
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 |