A5EJ46 · 1A1D_BRASB
- Protein1-aminocyclopropane-1-carboxylate deaminase
- GeneacdS
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids339 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Catalyzes a cyclopropane ring-opening reaction, the irreversible conversion of 1-aminocyclopropane-1-carboxylate (ACC) to ammonia and alpha-ketobutyrate. Allows growth on ACC as a nitrogen source.
Catalytic activity
- 1-aminocyclopropane-1-carboxylate + H2O = 2-oxobutanoate + NH4+
Cofactor
Features
Showing features for active site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Active site | 79 | Nucleophile | ||||
Sequence: S |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | 1-aminocyclopropane-1-carboxylate deaminase activity | |
Molecular Function | pyridoxal phosphate binding | |
Biological Process | 1-aminocyclopropane-1-carboxylate metabolic process | |
Biological Process | amine catabolic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name1-aminocyclopropane-1-carboxylate deaminase
- EC number
- Short namesACC deaminase ; ACCD
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Hyphomicrobiales > Nitrobacteraceae > Bradyrhizobium
Accessions
- Primary accessionA5EJ46
Proteomes
PTM/Processing
Features
Showing features for chain, modified residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000304368 | 1-339 | 1-aminocyclopropane-1-carboxylate deaminase | |||
Sequence: MLRLDKFKKYPLTFGATPIEHLPRLTAALGGKVQIYAKRDDCNSGLAMGGNKLRKLEYIVPDAIESNADTLVSIGGVQSNHTRMVAATAAKIGMKCVVVQESWVPHEDAVYDRVGNILMTRLMGADSRIVPDGFDIGIRKSWEDAIQSVKDAGGKPYGIPAGASVHKFGGLGYVGFAEEVRAQEAEMGIKFDYIIVCVVTGSTQAGMIVGFAADGRADRVIGIDASGTPEQTRTQVRQIVDNTAELVELGRKVRDDEIVILEDYAYPAYGVPSAETNEAIRLAARTEAMITDPVYEGKSMQGMIDLVKKGYFPEGSKVLYAHLGGAPAINGYSYTYRNG | ||||||
Modified residue | 52 | N6-(pyridoxal phosphate)lysine | ||||
Sequence: K |
Interaction
Structure
Sequence
- Sequence statusComplete
- Length339
- Mass (Da)36,620
- Last updated2007-06-12 v1
- ChecksumFE87FC8C16D3BB00
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP000494 EMBL· GenBank· DDBJ | ABQ36190.1 EMBL· GenBank· DDBJ | Genomic DNA |