Q09665 · TNNC2_CAEEL
- ProteinTroponin C, isoform 2
- Genetnc-2
- StatusUniProtKB reviewed (Swiss-Prot)
- Organism
- Amino acids160 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score2/5
Function
Miscellaneous
This protein binds two calcium ions.
Features
Showing features for binding site.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Binding site | 64 | Ca2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 66 | Ca2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 68 | Ca2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 70 | Ca2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 75 | Ca2+ 1 (UniProtKB | ChEBI) | ||||
Sequence: E | ||||||
Binding site | 141 | Ca2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 143 | Ca2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: D | ||||||
Binding site | 145 | Ca2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: S | ||||||
Binding site | 147 | Ca2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: T | ||||||
Binding site | 152 | Ca2+ 2 (UniProtKB | ChEBI) | ||||
Sequence: E |
GO annotations
Aspect | Term | |
---|---|---|
Molecular Function | calcium ion binding | |
Molecular Function | enzyme regulator activity | |
Molecular Function | troponin I binding |
Keywords
- Ligand
Names & Taxonomy
Protein names
- Recommended nameTroponin C, isoform 2
Gene names
Organism names
- Organism
- Strain
- Taxonomic lineageEukaryota > Metazoa > Ecdysozoa > Nematoda > Chromadorea > Rhabditida > Rhabditina > Rhabditomorpha > Rhabditoidea > Rhabditidae > Peloderinae > Caenorhabditis
Accessions
- Primary accessionQ09665
Proteomes
Organism-specific databases
PTM/Processing
Features
Showing features for chain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Chain | PRO_0000073685 | 1-160 | Troponin C, isoform 2 | |||
Sequence: MGDVVADALEKLSADQIEQFRKYFNMFDKEGKGYIRATQVGQILRTMGQAFEERDLKQLIKEFDADGSGEIEFEEFAAMVANFVVNNENDEGLEEELREAFRLYDKEGNGYINVSDLRDILRALDDNVSEEELDEMIAEIDADGSGTVDFDEFMEMMSGE |
Proteomic databases
Expression
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Domain | 15-50 | EF-hand 1 | ||||
Sequence: DQIEQFRKYFNMFDKEGKGYIRATQVGQILRTMGQA | ||||||
Domain | 51-86 | EF-hand 2 | ||||
Sequence: FEERDLKQLIKEFDADGSGEIEFEEFAAMVANFVVN | ||||||
Domain | 92-127 | EF-hand 3 | ||||
Sequence: GLEEELREAFRLYDKEGNGYINVSDLRDILRALDDN | ||||||
Domain | 128-160 | EF-hand 4 | ||||
Sequence: VSEEELDEMIAEIDADGSGTVDFDEFMEMMSGE |
Sequence similarities
Belongs to the troponin C family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length160
- Mass (Da)18,227
- Last updated1995-11-01 v1
- Checksum18552E2D8D5D58CE
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AB079299 EMBL· GenBank· DDBJ | BAB84566.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
Z48585 EMBL· GenBank· DDBJ | CAA88482.1 EMBL· GenBank· DDBJ | Genomic DNA |