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Protein

Glutamine--fructose-6-phosphate aminotransferase [isomerizing]

Gene

glmS

Organism
Fusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

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

Catalytic activityi

L-glutamine + D-fructose 6-phosphate = L-glutamate + D-glucosamine 6-phosphate.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei2 – 21Nucleophile; for GATase activityUniRule annotation
Active sitei602 – 6021For Fru-6P isomerization activityUniRule annotation

GO - Molecular functioni

  1. carbohydrate binding Source: InterPro
  2. glutamine-fructose-6-phosphate transaminase (isomerizing) activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. carbohydrate biosynthetic process Source: InterPro
  2. glutamine metabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminotransferase, Transferase

Protein family/group databases

MEROPSiC44.971.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamine--fructose-6-phosphate aminotransferase [isomerizing]UniRule annotation (EC:2.6.1.16UniRule annotation)
Alternative name(s):
D-fructose-6-phosphate amidotransferaseUniRule annotation
GFATUniRule annotation
Glucosamine-6-phosphate synthaseUniRule annotation
Hexosephosphate aminotransferaseUniRule annotation
L-glutamine--D-fructose-6-phosphate amidotransferaseUniRule annotation
Gene namesi
Name:glmSUniRule annotation
Ordered Locus Names:FN0452
OrganismiFusobacterium nucleatum subsp. nucleatum (strain ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131)
Taxonomic identifieri190304 [NCBI]
Taxonomic lineageiBacteriaFusobacteriaFusobacterialesFusobacteriaceaeFusobacterium
ProteomesiUP000002521 Componenti: Chromosome

Subcellular locationi

  1. Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Initiator methioninei1 – 11RemovedUniRule annotation
Chaini2 – 607606Glutamine--fructose-6-phosphate aminotransferase [isomerizing]PRO_0000135333Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi190304.FN0452.

Structurei

3D structure databases

ProteinModelPortaliQ8RG65.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 218217Glutamine amidotransferase type-2UniRule annotationAdd
BLAST
Domaini280 – 424145SIS 1UniRule annotationAdd
BLAST
Domaini457 – 597141SIS 2UniRule annotationAdd
BLAST

Sequence similaritiesi

Contains 1 glutamine amidotransferase type-2 domain.UniRule annotation
Contains 2 SIS domains.UniRule annotation

Keywords - Domaini

Glutamine amidotransferase, Repeat

Phylogenomic databases

eggNOGiCOG0449.
HOGENOMiHOG000258896.
InParanoidiQ8RG65.
KOiK00820.
OMAiSEFRYAP.
OrthoDBiEOG6KT2Q1.

Family and domain databases

Gene3Di3.60.20.10. 1 hit.
HAMAPiMF_00164. GlmS.
InterProiIPR017932. GATase_2_dom.
IPR005855. GlmS_trans.
IPR029055. Ntn_hydrolases_N.
IPR001347. SIS.
[Graphical view]
PANTHERiPTHR10937:SF0. PTHR10937:SF0. 1 hit.
PfamiPF01380. SIS. 2 hits.
[Graphical view]
SUPFAMiSSF56235. SSF56235. 1 hit.
TIGRFAMsiTIGR01135. glmS. 1 hit.
PROSITEiPS51278. GATASE_TYPE_2. 1 hit.
PS51464. SIS. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

Q8RG65-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MCGIIGYSGS KANAVEVLLE GLEKVEYRGY DSAGIAFVTD SGIQIEKKEG
60 70 80 90 100
KLENLKNHMK NFEVLSCTGI GHTRWATHGI PTDRNAHPHY SESKDVALIH
110 120 130 140 150
NGIIENYVEI KKELLEQGVK FSSDTDTEVV AQLFSKLYDG DLYSTLKKVL
160 170 180 190 200
KRIRGTYAFA IIHKDFPDKM ICCRNHSPLI VGLGEHQNFI ASDVSAILKY
210 220 230 240 250
TRDIIYLEDG DVVLVTKDNV TVYDKDEKEV KREVKKVEWN FEQASKGGYA
260 270 280 290 300
HFMIKEIEEQ PEIIEKTLNV YTDKEKNVKF DEQLEGINFH DIDRIYIVAC
310 320 330 340 350
GTAYYAGLQG QYFMKKLLGI DVFTDIASEF RYNDPVITNK TLAIFVSQSG
360 370 380 390 400
ETIDTLMSMK YAKEKGARTL AISNVLGSTI TREADNVIYT LAGPEISVAS
410 420 430 440 450
TKAYSSQVLV MYLLSLYMGA KLGKIEEKDY QKYISDISLL KENVVKLISE
460 470 480 490 500
KEKIHDIAKK IKDIKNGFYL GRGIDEKVAR EGSLKMKEIN YIHTEALPAG
510 520 530 540 550
ELKHGSIALI EKGVLVVAIS TNLEMDEKVV SNIKEVKARG AYVVGACKEG
560 570 580 590 600
SLVPEVVDDV IQVKDSGELL TPVLTVVGLQ YLAYYTSLEK GYDVDKPRNL

AKSVTVE
Length:607
Mass (Da):67,899
Last modified:January 23, 2007 - v3
Checksum:i9E08127E00EEE35A
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE009951 Genomic DNA. Translation: AAL94648.1.
RefSeqiNP_603349.1. NC_003454.1.

Genome annotation databases

EnsemblBacteriaiAAL94648; AAL94648; FN0452.
GeneIDi992854.
KEGGifnu:FN0452.
PATRICi21950679. VBIFusNuc122357_1022.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE009951 Genomic DNA. Translation: AAL94648.1.
RefSeqiNP_603349.1. NC_003454.1.

3D structure databases

ProteinModelPortaliQ8RG65.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi190304.FN0452.

Protein family/group databases

MEROPSiC44.971.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAL94648; AAL94648; FN0452.
GeneIDi992854.
KEGGifnu:FN0452.
PATRICi21950679. VBIFusNuc122357_1022.

Phylogenomic databases

eggNOGiCOG0449.
HOGENOMiHOG000258896.
InParanoidiQ8RG65.
KOiK00820.
OMAiSEFRYAP.
OrthoDBiEOG6KT2Q1.

Family and domain databases

Gene3Di3.60.20.10. 1 hit.
HAMAPiMF_00164. GlmS.
InterProiIPR017932. GATase_2_dom.
IPR005855. GlmS_trans.
IPR029055. Ntn_hydrolases_N.
IPR001347. SIS.
[Graphical view]
PANTHERiPTHR10937:SF0. PTHR10937:SF0. 1 hit.
PfamiPF01380. SIS. 2 hits.
[Graphical view]
SUPFAMiSSF56235. SSF56235. 1 hit.
TIGRFAMsiTIGR01135. glmS. 1 hit.
PROSITEiPS51278. GATASE_TYPE_2. 1 hit.
PS51464. SIS. 2 hits.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 25586 / CIP 101130 / JCM 8532 / LMG 13131.

Entry informationi

Entry nameiGLMS_FUSNN
AccessioniPrimary (citable) accession number: Q8RG65
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 10, 2002
Last sequence update: January 23, 2007
Last modified: April 29, 2015
This is version 85 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.