C9RNN6 · C9RNN6_FIBSS
- ProteinGlutamine--fructose-6-phosphate aminotransferase [isomerizing]
- GeneglmS
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids609 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
Catalytic activity
- D-fructose 6-phosphate + L-glutamine = D-glucosamine 6-phosphate + L-glutamate
Features
Showing features for active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 2 | Nucleophile; for GATase activity | |||
Active site | 604 | For Fru-6P isomerization activity | |||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | cytosol | |
Molecular Function | carbohydrate derivative binding | |
Molecular Function | glutamine-fructose-6-phosphate transaminase (isomerizing) activity | |
Biological Process | carbohydrate metabolic process | |
Biological Process | fructose 6-phosphate metabolic process | |
Biological Process | glutamine metabolic process | |
Biological Process | protein N-linked glycosylation | |
Biological Process | UDP-N-acetylglucosamine metabolic process |
Keywords
- Molecular function
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameGlutamine--fructose-6-phosphate aminotransferase [isomerizing]
- EC number
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageBacteria > Fibrobacterota > Fibrobacteria > Fibrobacterales > Fibrobacteraceae > Fibrobacter
Accessions
- Primary accessionC9RNN6
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for initiator methionine.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Initiator methionine | 1 | Removed | |||
Interaction
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length609
- Mass (Da)65,887
- Last updated2009-11-24 v1
- Checksum3A755E2772AE11BE
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP002158 EMBL· GenBank· DDBJ | ADL25941.1 EMBL· GenBank· DDBJ | Genomic DNA |