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Protein

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

Gene

glmS

Organism
Streptococcus agalactiae serotype III (strain NEM316)
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 sitei599 – 5991For 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

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:gbs0933
OrganismiStreptococcus agalactiae serotype III (strain NEM316)
Taxonomic identifieri211110 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000000823: Chromosome

Organism-specific databases

GenoListigbs0933.

Subcellular locationi

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 – 604603Glutamine--fructose-6-phosphate aminotransferase [isomerizing]PRO_0000135387Add
BLAST

Interactioni

Subunit structurei

Homodimer.UniRule annotation

Protein-protein interaction databases

STRINGi211110.gbs0933.

Structurei

3D structure databases

ProteinModelPortaliQ8E5P8.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini2 – 218217Glutamine amidotransferase type-2UniRule annotationAdd
BLAST
Domaini284 – 423140SIS 1UniRule annotationAdd
BLAST
Domaini456 – 594139SIS 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.
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.

Q8E5P8-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MCGIVGVVGN TNATDILIQG LEKLEYRGYD SAGIFVVGDN KSQLVKSVGR
60 70 80 90 100
IAELQAKVGD SVSGTTGIGH TRWATHGKPT EGNAHPHTSG SGRFVLVHNG
110 120 130 140 150
VIENYLQIKE TYLTKHNLKG ETDTEIAIHL VEHFVEEDNL SVLEAFKKAL
160 170 180 190 200
HIIEGSYAFA LIDSQDADTI YVAKNKSPLL IGLGNGYNMV CSDAMAMIRE
210 220 230 240 250
TSEYMEIHDK ELVIVKKDSV EVQDYDGNVI ERGSYTAELD LSDIGKGTYP
260 270 280 290 300
FYMLKEIDEQ PTVMRKLIST YANESGDMNV DSDIIKSVQE ADRLYILAAG
310 320 330 340 350
TSYHAGFAAK TMIEKLTDTP VELGVSSEWG YNMPLLSKKP MFILLSQSGE
360 370 380 390 400
TADSRQVLVK ANEMGIPSLT ITNVPGSTLS REATYTMLIH AGPEIAVAST
410 420 430 440 450
KAYTAQVATL AFLAKAVGEA NGKAEAKDFD LVHELSIVAQ SIEATLSEKD
460 470 480 490 500
VISEKVEQLL ISTRNAFYIG RGNDYYVTME AALKLKEISY IQTEGFAAGE
510 520 530 540 550
LKHGTISLIE DNTPVIALIS ADSTIAAHTR GNIQEVVSRG ANALIIVEEG
560 570 580 590 600
LEREGDDIIV NKVHPFLSAI SMVIPTQLIA YYASLQRGLD VDKPRNLAKA

VTVE
Length:604
Mass (Da):65,636
Last modified:January 23, 2007 - v3
Checksum:i1342FAF91B474081
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL766848 Genomic DNA. Translation: CAD46592.1.
RefSeqiNP_735382.1. NC_004368.1.

Genome annotation databases

EnsemblBacteriaiCAD46592; CAD46592; CAD46592.
GeneIDi1029918.
KEGGisan:gbs0933.
PATRICi19637732. VBIStrAga3577_0958.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL766848 Genomic DNA. Translation: CAD46592.1.
RefSeqiNP_735382.1. NC_004368.1.

3D structure databases

ProteinModelPortaliQ8E5P8.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi211110.gbs0933.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAD46592; CAD46592; CAD46592.
GeneIDi1029918.
KEGGisan:gbs0933.
PATRICi19637732. VBIStrAga3577_0958.

Organism-specific databases

GenoListigbs0933.

Phylogenomic databases

eggNOGiCOG0449.
HOGENOMiHOG000258896.
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. "Genome sequence of Streptococcus agalactiae, a pathogen causing invasive neonatal disease."
    Glaser P., Rusniok C., Buchrieser C., Chevalier F., Frangeul L., Msadek T., Zouine M., Couve E., Lalioui L., Poyart C., Trieu-Cuot P., Kunst F.
    Mol. Microbiol. 45:1499-1513(2002) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: NEM316.

Entry informationi

Entry nameiGLMS_STRA3
AccessioniPrimary (citable) accession number: Q8E5P8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: June 16, 2003
Last sequence update: January 23, 2007
Last modified: January 7, 2015
This is version 76 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

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.