A0A1I7IS69 · A0A1I7IS69_9PROT
- ProteinGTP cyclohydrolase 1
- GenefolE
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids191 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- GTP + H2O = 7,8-dihydroneopterin 3'-triphosphate + formate + H+
Pathway
Cofactor biosynthesis; 7,8-dihydroneopterin triphosphate biosynthesis; 7,8-dihydroneopterin triphosphate from GTP: step 1/1.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 80 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 83 | Zn2+ (UniProtKB | ChEBI) | |||
Binding site | 151 | Zn2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | GTP binding | |
Molecular Function | GTP cyclohydrolase I activity | |
Molecular Function | zinc ion binding | |
Biological Process | one-carbon metabolic process | |
Biological Process | tetrahydrobiopterin biosynthetic process | |
Biological Process | tetrahydrofolate biosynthetic process |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameGTP cyclohydrolase 1
- EC number
- Alternative names
Gene names
Organism names
- Organism
- Strains
- Taxonomic lineageBacteria > Pseudomonadota > Betaproteobacteria > Nitrosomonadales > Nitrosomonadaceae > Nitrosospira
Accessions
- Primary accessionA0A1I7IS69
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Interaction
Subunit
Homopolymer.
Structure
Sequence
- Sequence statusComplete
- Length191
- Mass (Da)21,263
- Last updated2017-04-12 v1
- ChecksumC27B24E89D98D0FE
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
QAOK01000010 EMBL· GenBank· DDBJ | PTQ81361.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
FPBZ01000025 EMBL· GenBank· DDBJ | SFU75785.1 EMBL· GenBank· DDBJ | Genomic DNA |