Q9K1P9 · GLMS_NEIMB

Function

function

Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.

Catalytic activity

Features

Showing features for active site.

161250100150200250300350400450500550600
TypeIDPosition(s)Description
Active site2Nucleophile; for GATase activity
Active site607For Fru-6P isomerization activity

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Functioncarbohydrate derivative binding
Molecular Functionglutamine-fructose-6-phosphate transaminase (isomerizing) activity
Biological Processcarbohydrate metabolic process
Biological Processfructose 6-phosphate metabolic process
Biological Processglutamine metabolic process
Biological Processprotein N-linked glycosylation
Biological ProcessUDP-N-acetylglucosamine metabolic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Glutamine--fructose-6-phosphate aminotransferase [isomerizing]
  • EC number
  • Alternative names
    • D-fructose-6-phosphate amidotransferase
    • GFAT
    • Glucosamine-6-phosphate synthase
    • Hexosephosphate aminotransferase
    • L-glutamine--D-fructose-6-phosphate amidotransferase

Gene names

    • Name
      glmS
    • Ordered locus names
      NMB0031

Organism names

Accessions

  • Primary accession
    Q9K1P9

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for initiator methionine, chain.

Type
IDPosition(s)Description
Initiator methionine1Removed
ChainPRO_00001353612-612Glutamine--fructose-6-phosphate aminotransferase [isomerizing]

Proteomic databases

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain2-220Glutamine amidotransferase type-2
Domain288-428SIS 1
Domain461-602SIS 2

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    612
  • Mass (Da)
    66,619
  • Last updated
    2007-01-23 v3
  • Checksum
    0FE3788D70A19CF4
MCGIVGAIRAHHNVVDFLTDGLKRLEYRGYDSSGIAVNTDGKIKRVRRVGRVQLMEDAAREKGISGGIGIGHTRWATHGGVTEPNAHPHISGGMIAVVHNGIIENFESERKRLEGLGYRFESQTDTEVIAHSINHEYAQNGGRLFEAVQEAVKRFHGAYAIAVIAQDKPDELVVARMGCPLLVALGDDETFIASDVSAVIAFTRRVAYLEDGDIALLASDGIKRLTDKNGLPAERKVKVSELSLASLELGLYSHFMQKEIHEQPRAIADTAEVFLDGGFIPENFGKDAKSVFESIRSVKILACGTSYYAALTAKYWLESIAKIPSDVEIASEYRYRSVIADSDQLVITISQSGETLDTMEALKYAKSLGHRHSLSICNVMESALPRESSLVLYTRAGAEIGVASTKAFTTQLVALFGLAVTLAKVRGLVSEEDEARYTEELRQLPGSVQHALNLEPQIAAWAQQFAKKTSALFLGRGIHYPIALEGALKLKEITYIHAEAYPAGELKHGPLALVDENMPVVVIAPNDSLLDKVKANMQEVGARGGELFVFADLDSNFNATEGVHVIRAPRHVGKLSPVVHTIPVQLLAYHTALARGTDVDKPRNLAKSVTVE

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE002098
EMBL· GenBank· DDBJ
AAF40502.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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