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Protein

Bifunctional protein glk

Gene

glk

Organism
Burkholderia cenocepacia (strain AU 1054)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + D-glucose = ADP + D-glucose 6-phosphate.

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi23 – 286ATPSequence Analysis
DNA bindingi377 – 39620H-T-H motifBy similarityAdd
BLAST

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. carbohydrate binding Source: InterPro
  3. DNA binding Source: UniProtKB-KW
  4. glucokinase activity Source: UniProtKB-EC
  5. sequence-specific DNA binding transcription factor activity Source: InterPro

GO - Biological processi

  1. glycolytic process Source: UniProtKB-KW
  2. transcription, DNA-templated Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis, Transcription, Transcription regulation

Keywords - Ligandi

ATP-binding, DNA-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciBCEN331271:GHKX-494-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Bifunctional protein glk
Including the following 2 domains:
Glucokinase (EC:2.7.1.2)
Alternative name(s):
Glucose kinase
Putative HTH-type transcriptional regulator
Gene namesi
Name:glk
Ordered Locus Names:Bcen_0486
OrganismiBurkholderia cenocepacia (strain AU 1054)
Taxonomic identifieri331271 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeBurkholderiaBurkholderia cepacia complex
ProteomesiUP000002400: Chromosome 1

Subcellular locationi

Topology

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Transmembranei576 – 59621HelicalSequence AnalysisAdd
BLAST

GO - Cellular componenti

  1. integral component of membrane Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 642642Bifunctional protein glkPRO_0000268796Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi331271.Bcen_0486.

Structurei

3D structure databases

ProteinModelPortaliQ1BYA7.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini341 – 41777HTH rpiR-typeAdd
BLAST
Domaini461 – 600140SISAdd
BLAST

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni1 – 340340GlucokinaseAdd
BLAST
Regioni341 – 642302Putative HTH-type transcriptional regulatorAdd
BLAST

Sequence similaritiesi

In the N-terminal section; belongs to the bacterial glucokinase family.Curated
Contains 1 SIS domain.Curated

Keywords - Domaini

Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiCOG1737.
HOGENOMiHOG000257466.
KOiK00845.
OMAiQYARKKW.
OrthoDBiEOG64BQ47.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
HAMAPiMF_00524. Glucokinase.
InterProiIPR003836. Glucokinase.
IPR009057. Homeodomain-like.
IPR000281. HTH_RpiR.
IPR001347. SIS.
IPR000843. Tscrpt_reg_HTH_LacI.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF02685. Glucokinase. 1 hit.
PF01418. HTH_6. 1 hit.
PF01380. SIS. 1 hit.
[Graphical view]
SUPFAMiSSF46689. SSF46689. 1 hit.
TIGRFAMsiTIGR00749. glk. 1 hit.
PROSITEiPS00356. HTH_LACI_1. 1 hit.
PS51071. HTH_RPIR. 1 hit.
PS51464. SIS. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q1BYA7-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MSTGAQSKAV VAGQHADGPR LLADVGGTNA RFALETGPGE ITQIRVYPGA
60 70 80 90 100
DYPTITDAIR KYLKDVKISR VNHAAIAIAN PVDGDQVTMT NHDWSFSIEA
110 120 130 140 150
TRRALGFDTL LVVNDFTALA MALPGLTDAQ RVQVGGGARR QNSVIGLLGP
160 170 180 190 200
GTGLGVSGLI PADDRWIALG SEGGHASFAP QDEREDLVLQ YARKKFPHVS
210 220 230 240 250
FERVCAGPGM EIIYRALAAR DKKRVAATVD TVEIVERAHA GDALALETVE
260 270 280 290 300
CFCGILGAFA GSVALTLGAL GGVYIGGGVA LKLGELFTRS SFRARFEAKG
310 320 330 340 350
RFTHYLENIP TYLITAEYPA FLGVSAILAE QLSNRSGGAS SAVFERIRQM
360 370 380 390 400
RDALTPAERR VADLALNHPR SIINDPIVDI ARKADVSQPT VIRFCRSLGC
410 420 430 440 450
QGLSDFKLKL ATGLTGTIPM SHSQVHLGDT ATDFGAKVLD NTVSAILQLR
460 470 480 490 500
EHLNFEHVEN AIEILNGARR IEFYGLGNSN IVAQDAHYKF FRFGIPTIAY
510 520 530 540 550
GDLYMQAASA ALLGKGDVIV AVSKSGRAPE LLRVLDVAMQ AGAKVIAITS
560 570 580 590 600
SNTPLAKRAT VALETDHIEM RESQLSMISR ILHLLMIDIL AVGVAIRRAS
610 620 630 640
TNGELPEAVA QAKARASDDE TADVLDWLSH GASPAAKDVA RD
Length:642
Mass (Da):68,521
Last modified:July 11, 2006 - v1
Checksum:i3748356F462BC6B6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000378 Genomic DNA. Translation: ABF75398.1.
RefSeqiYP_620371.1. NC_008060.1.

Genome annotation databases

EnsemblBacteriaiABF75398; ABF75398; Bcen_0486.
GeneIDi4092635.
KEGGibcn:Bcen_0486.
PATRICi19044429. VBIBurCen11237_0495.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000378 Genomic DNA. Translation: ABF75398.1.
RefSeqiYP_620371.1. NC_008060.1.

3D structure databases

ProteinModelPortaliQ1BYA7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi331271.Bcen_0486.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABF75398; ABF75398; Bcen_0486.
GeneIDi4092635.
KEGGibcn:Bcen_0486.
PATRICi19044429. VBIBurCen11237_0495.

Phylogenomic databases

eggNOGiCOG1737.
HOGENOMiHOG000257466.
KOiK00845.
OMAiQYARKKW.
OrthoDBiEOG64BQ47.

Enzyme and pathway databases

BioCyciBCEN331271:GHKX-494-MONOMER.

Family and domain databases

Gene3Di1.10.10.10. 1 hit.
HAMAPiMF_00524. Glucokinase.
InterProiIPR003836. Glucokinase.
IPR009057. Homeodomain-like.
IPR000281. HTH_RpiR.
IPR001347. SIS.
IPR000843. Tscrpt_reg_HTH_LacI.
IPR011991. WHTH_DNA-bd_dom.
[Graphical view]
PfamiPF02685. Glucokinase. 1 hit.
PF01418. HTH_6. 1 hit.
PF01380. SIS. 1 hit.
[Graphical view]
SUPFAMiSSF46689. SSF46689. 1 hit.
TIGRFAMsiTIGR00749. glk. 1 hit.
PROSITEiPS00356. HTH_LACI_1. 1 hit.
PS51071. HTH_RPIR. 1 hit.
PS51464. SIS. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: AU 1054.

Entry informationi

Entry nameiGLK_BURCA
AccessioniPrimary (citable) accession number: Q1BYA7
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: July 11, 2006
Last modified: January 7, 2015
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Multifunctional enzyme

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.