Q9K1P9 · GLMS_NEIMB
- ProteinGlutamine--fructose-6-phosphate aminotransferase [isomerizing]
- GeneglmS
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids612 (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 | 607 | 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 > Pseudomonadota > Betaproteobacteria > Neisseriales > Neisseriaceae > Neisseria
Accessions
- Primary accessionQ9K1P9
Proteomes
Subcellular Location
PTM/Processing
Features
Showing features for initiator methionine, chain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Initiator methionine | 1 | Removed | |||
Chain | PRO_0000135361 | 2-612 | Glutamine--fructose-6-phosphate aminotransferase [isomerizing] | ||
Proteomic databases
Interaction
Structure
Family & Domains
Sequence
- Sequence statusComplete
- Length612
- Mass (Da)66,619
- Last updated2007-01-23 v3
- Checksum0FE3788D70A19CF4
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AE002098 EMBL· GenBank· DDBJ | AAF40502.1 EMBL· GenBank· DDBJ | Genomic DNA |