D3NXB4 · D3NXB4_AZOS1
- ProteinPeptide deformylase
- Genedef
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids170 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
Catalytic activity
- N-terminal N-formyl-L-methionyl-[peptide] + H2O = N-terminal L-methionyl-[peptide] + formate
Cofactor
Note: Binds 1 Fe2+ ion.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 94 | Fe cation (UniProtKB | ChEBI) | |||
Binding site | 136 | Fe cation (UniProtKB | ChEBI) | |||
Active site | 137 | ||||
Binding site | 140 | Fe cation (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | metal ion binding | |
Molecular Function | peptide deformylase activity | |
Biological Process | peptidyl-methionine modification | |
Biological Process | translation |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePeptide deformylase
- EC number
- Short namesPDF
- Alternative names
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageBacteria > Pseudomonadota > Alphaproteobacteria > Rhodospirillales > Azospirillaceae > Azospirillum
Accessions
- Primary accessionD3NXB4
Proteomes
Interaction
Protein-protein interaction databases
Structure
Sequence
- Sequence statusComplete
- Length170
- Mass (Da)19,084
- Last updated2010-04-20 v1
- MD5 ChecksumD481108B902CAB4008C94881401CF43B
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AP010946 EMBL· GenBank· DDBJ | BAI73043.1 EMBL· GenBank· DDBJ | Genomic DNA |