A0A3Q3DCH7 · A0A3Q3DCH7_HIPCM
- ProteinProtein-glutamine gamma-glutamyltransferase 2
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids674 (go to sequence)
- Protein existenceInferred from homology
- Annotation score5/5
Function
Catalytic activity
- L-glutaminyl-[protein] + (R)-noradrenaline = 5-(R)-noradrenalinyl-L-glutamyl-[protein] + NH4+This reaction proceeds in the forward direction.
- L-glutaminyl-[protein] + serotonin = 5-serotonyl-L-glutamyl-[protein] + NH4+This reaction proceeds in the forward direction.
- L-glutaminyl-[protein] + dopamine = 5-dopaminyl-L-glutamyl-[protein] + NH4+This reaction proceeds in the forward direction.
- L-glutaminyl-[protein] + histamine = 5-histaminyl-L-glutamyl-[protein] + NH4+This reaction proceeds in the forward direction.
Cofactor
Note: Binds 1 Ca2+ ion per subunit.
Features
Showing features for active site, binding site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 264 | ||||
Active site | 321 | ||||
Active site | 345 | ||||
Binding site | 385 | Ca2+ (UniProtKB | ChEBI) | |||
Binding site | 387 | Ca2+ (UniProtKB | ChEBI) | |||
Binding site | 433 | Ca2+ (UniProtKB | ChEBI) | |||
Binding site | 438 | Ca2+ (UniProtKB | ChEBI) | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | chromosome | |
Cellular Component | collagen-containing extracellular matrix | |
Cellular Component | cytosol | |
Cellular Component | extracellular region | |
Cellular Component | mitochondrion | |
Cellular Component | nucleus | |
Cellular Component | plasma membrane | |
Molecular Function | GTP binding | |
Molecular Function | metal ion binding | |
Molecular Function | peptidase activity | |
Molecular Function | protein-glutamine gamma-glutamyltransferase activity | |
Biological Process | nervous system development | |
Biological Process | peptide cross-linking | |
Biological Process | proteolysis |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameProtein-glutamine gamma-glutamyltransferase 2
- EC number
- Alternative names
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Neoteleostei > Acanthomorphata > Syngnathiaria > Syngnathiformes > Syngnathoidei > Syngnathidae > Hippocampus
Accessions
- Primary accessionA0A3Q3DCH7
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Keywords
- Cellular component
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length674
- Mass (Da)74,681
- Last updated2019-04-10 v1
- Checksum9B85A8AC2044F152