A0AAC8N3J1 · A0AAC8N3J1_HELPX
- ProteinGlutamine--fructose-6-phosphate aminotransferase [isomerizing]
- GeneglmS
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids597 (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 | 592 | 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
- Strains
- Taxonomic lineageBacteria > Campylobacterota > Epsilonproteobacteria > Campylobacterales > Helicobacteraceae > Helicobacter
Accessions
- Primary accessionA0AAC8N3J1
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for initiator methionine.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Initiator methionine | 1 | Removed | |||
Interaction
Subunit
Homodimer.
Sequence
- Sequence statusComplete
- Length597
- Mass (Da)67,071
- Last updated2024-05-29 v1
- MD5 Checksum6E5E0A42B44CA92AB4A59945DD417B08
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CP010436 EMBL· GenBank· DDBJ | AJF11272.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP026326 EMBL· GenBank· DDBJ | AUV78629.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP026324 EMBL· GenBank· DDBJ | AUV80135.1 EMBL· GenBank· DDBJ | Genomic DNA |