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Protein

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

Gene

glmS

Organism
Mycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
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)DescriptionActionsGraphical viewLength
Active sitei2Nucleophile; for GATase activityUniRule annotation1
Active sitei623For Fru-6P isomerization activityUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionAminotransferase, Transferase

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:MSMEG_1568, MSMEI_1531
OrganismiMycobacterium smegmatis (strain ATCC 700084 / mc(2)155)
Taxonomic identifieri246196 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacterium
Proteomesi
  • UP000006158 Componenti: Chromosome
  • UP000000757 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedUniRule annotation
ChainiPRO_00001353562 – 628Glutamine--fructose-6-phosphate aminotransferase [isomerizing]Add BLAST627

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi246196.MSMEG_1568.

Structurei

3D structure databases

ProteinModelPortaliO68956.
SMRiO68956.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini2 – 229Glutamine amidotransferase type-2UniRule annotationAdd BLAST228
Domaini301 – 440SIS 1UniRule annotationAdd BLAST140
Domaini473 – 618SIS 2UniRule annotationAdd BLAST146

Keywords - Domaini

Glutamine amidotransferase, Repeat

Phylogenomic databases

eggNOGiENOG4105C46. Bacteria.
COG0449. LUCA.
HOGENOMiHOG000258896.
KOiK00820.
OMAiASEYRYA.
OrthoDBiPOG091H0061.

Family and domain databases

CDDicd05008. SIS_GlmS_GlmD_1. 1 hit.
cd05009. SIS_GlmS_GlmD_2. 1 hit.
Gene3Di3.60.20.10. 1 hit.
HAMAPiMF_00164. GlmS. 1 hit.
InterProiView protein in InterPro
IPR017932. GATase_2_dom.
IPR035466. GlmS/AgaS_SIS.
IPR035490. GlmS/FrlB_SIS.
IPR005855. GlmS_trans.
IPR029055. Ntn_hydrolases_N.
IPR001347. SIS.
PANTHERiPTHR10937:SF15. PTHR10937:SF15. 1 hit.
PfamiView protein in Pfam
PF01380. SIS. 2 hits.
SUPFAMiSSF56235. SSF56235. 1 hit.
TIGRFAMsiTIGR01135. glmS. 1 hit.
PROSITEiView protein in PROSITE
PS51278. GATASE_TYPE_2. 1 hit.
PS51464. SIS. 2 hits.

Sequencei

Sequence statusi: Complete.

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

O68956-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MCGIVGYVGH RPARDIVVDA LRRMEYRGYD SAGIALIDGN GGLTVRRRAG
60 70 80 90 100
RLANLEATLA ETDSNDGDGL GGSTGLGHTR WATHGRPTDR NAHPHRDAAG
110 120 130 140 150
KIAVVHNGII ENFAPLRAEL EAAGVEFASD TDTEVAVHLV ARQYTQGDTA
160 170 180 190 200
GDFPASVLAV LQRLEGHFTL VFASADDPGT IVAARRSTPL VLGIGDGEMF
210 220 230 240 250
VGSDVAAFIE HTRDAVELGQ DQAVVLTADG YRITDFAGND HLEAGRDFRE
260 270 280 290 300
FHIDWDLNAA EKGGYDYFML KEIAEQPSAV ADTLLGHFDK NRIVLDEQRL
310 320 330 340 350
SDQELREIDK VFIVACGTAY HSGLLAKYAI EHWTRLPVEV ELASEFRYRD
360 370 380 390 400
PVLDRSTLVI AISQSGETAD TLEAVRHAKT QKAKVLAICN TNGSQIPREA
410 420 430 440 450
DAVLYTRAGP EIGVAATKTF LAQIAANYLV GLALAQARGT KYPDEVAREY
460 470 480 490 500
RELEAMPDLI KRVLAGMDSV AALAERFAPS STVLFLGRHV GYPVALEGAL
510 520 530 540 550
KLKELAYMHA EGFAAGELKH GPIALIDENL PVIVVMPSPK NAAMLHAKLL
560 570 580 590 600
SNIREIQARG AVTVVIAEED DDTVRPYADH LIEIPSVSTL FQPLLSTIPL
610 620
QVFAAGVARA RGYDVDKPRN LAKSVTVE
Length:628
Mass (Da):67,903
Last modified:January 23, 2007 - v3
Checksum:i0A9E6034BE0577E8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF058788 Genomic DNA. Translation: AAC14295.1.
CP000480 Genomic DNA. Translation: ABK71697.1.
CP001663 Genomic DNA. Translation: AFP38004.1.
RefSeqiWP_003892956.1. NZ_CP009494.1.
YP_885947.1. NC_008596.1.

Genome annotation databases

EnsemblBacteriaiABK71697; ABK71697; MSMEG_1568.
AFP38004; AFP38004; MSMEI_1531.
GeneIDi4536717.
KEGGimsb:LJ00_07835.
msg:MSMEI_1531.
msm:MSMEG_1568.
PATRICifig|246196.19.peg.1555.

Similar proteinsi

Entry informationi

Entry nameiGLMS_MYCS2
AccessioniPrimary (citable) accession number: O68956
Secondary accession number(s): A0QSQ9, I7G5X8
Entry historyiIntegrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: January 23, 2007
Last modified: August 30, 2017
This is version 109 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome