K4GB66 · K4GB66_CALMI
- ProteinRegucalcin
- Genergn
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids299 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
Catalytic activity
- D-glucono-1,5-lactone + H2O = D-gluconate + H+
Cofactor
Protein has several cofactor binding sites:
Note: Binds 1 divalent metal cation per subunit.
Features
Showing features for binding site, active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Binding site | 18 | a divalent metal cation (UniProtKB | ChEBI) | |||
Binding site | 101 | substrate | |||
Binding site | 103 | substrate | |||
Binding site | 121 | substrate | |||
Binding site | 154 | a divalent metal cation (UniProtKB | ChEBI) | |||
Active site | 204 | Proton donor/acceptor | |||
Binding site | 204 | a divalent metal cation (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytoplasm | |
Molecular Function | calcium ion binding | |
Molecular Function | enzyme regulator activity | |
Molecular Function | gluconolactonase activity | |
Biological Process | L-ascorbic acid biosynthetic process |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameRegucalcin
- EC number
- Alternative names
Gene names
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Chondrichthyes > Holocephali > Chimaeriformes > Callorhinchidae > Callorhinchus
Accessions
- Primary accessionK4GB66
Proteomes
Subcellular Location
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length299
- Mass (Da)33,127
- Last updated2013-01-09 v1
- MD5 Checksum60462E89B324361D92077FAAEB08D604
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
JX211517 EMBL· GenBank· DDBJ | AFM89831.1 EMBL· GenBank· DDBJ | mRNA |