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Protein

Glucokinase

Gene

glk

Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

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

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi11 – 166ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
GlucokinaseUniRule annotation (EC:2.7.1.2UniRule annotation)
Alternative name(s):
Glucose kinaseUniRule annotation
Gene namesi
Name:glkUniRule annotation
Ordered Locus Names:sll0593
OrganismiSynechocystis sp. (strain PCC 6803 / Kazusa)
Taxonomic identifieri1111708 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechocystis
ProteomesiUP000001425 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 355355GlucokinasePRO_0000215140Add
BLAST

Proteomic databases

PaxDbiQ55855.

Interactioni

Protein-protein interaction databases

IntActiQ55855. 4 interactions.
STRINGi1148.sll0593.

Structurei

3D structure databases

ProteinModelPortaliQ55855.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the bacterial glucokinase family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0837.
HOGENOMiHOG000274470.
InParanoidiQ55855.
KOiK00845.
OMAiGHADFAP.
OrthoDBiEOG64BQ47.
PhylomeDBiQ55855.

Family and domain databases

HAMAPiMF_00524. Glucokinase.
InterProiIPR003836. Glucokinase.
[Graphical view]
PfamiPF02685. Glucokinase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00749. glk. 1 hit.

Sequencei

Sequence statusi: Complete.

Q55855-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGAMGVNFLA GDIGGTKTIL ALVTINESSP GLARPVTLFE QTYSSPAFPD
60 70 80 90 100
LVPMVQQFRQ EAAFVLGNPI SVAKACFAIA GPVIDNTCRL TNLDWHLSGD
110 120 130 140 150
RLAQELAIAQ VDLINDFAAV GYGILGLGSE DLTVLQAAPV DPSGAIAILG
160 170 180 190 200
AGTGLGQCYV IPQGQGRYRV FASEGAHGDF APRSPLEWQL LEYLKKKYSL
210 220 230 240 250
GRISIERVVS GMGIAMIYEF LRHQYPERES AQFSKLYQTW NREKDQETKT
260 270 280 290 300
VDLAAAVSQA ALEGTDVLAD QAMELFLGAY GAEAGNLALK LLPRGGLYVA
310 320 330 340 350
GGIAPKIIPL LEKGSFMQGF SDKGRMQSLM GTIPVQVVLN AKVGLIGAAV

CAAQS
Length:355
Mass (Da):37,712
Last modified:November 1, 1996 - v1
Checksum:i01E16E363ED820E6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA10611.1.
PIRiS76667.
RefSeqiYP_005652602.1. NC_017277.1.
YP_007452417.1. NC_020286.1.

Genome annotation databases

EnsemblBacteriaiBAA10611; BAA10611; BAA10611.
KEGGisyn:sll0593.
PATRICi23842802. VBISynSp132158_2940.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000022 Genomic DNA. Translation: BAA10611.1.
PIRiS76667.
RefSeqiYP_005652602.1. NC_017277.1.
YP_007452417.1. NC_020286.1.

3D structure databases

ProteinModelPortaliQ55855.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

IntActiQ55855. 4 interactions.
STRINGi1148.sll0593.

Proteomic databases

PaxDbiQ55855.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA10611; BAA10611; BAA10611.
KEGGisyn:sll0593.
PATRICi23842802. VBISynSp132158_2940.

Phylogenomic databases

eggNOGiCOG0837.
HOGENOMiHOG000274470.
InParanoidiQ55855.
KOiK00845.
OMAiGHADFAP.
OrthoDBiEOG64BQ47.
PhylomeDBiQ55855.

Family and domain databases

HAMAPiMF_00524. Glucokinase.
InterProiIPR003836. Glucokinase.
[Graphical view]
PfamiPF02685. Glucokinase. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00749. glk. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. I. Sequence features in the 1 Mb region from map positions 64% to 92% of the genome."
    Kaneko T., Tanaka A., Sato S., Kotani H., Sazuka T., Miyajima N., Sugiura M., Tabata S.
    DNA Res. 2:153-166(1995) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 27184 / PCC 6803 / N-1.
  2. "Sequence analysis of the genome of the unicellular cyanobacterium Synechocystis sp. strain PCC6803. II. Sequence determination of the entire genome and assignment of potential protein-coding regions."
    Kaneko T., Sato S., Kotani H., Tanaka A., Asamizu E., Nakamura Y., Miyajima N., Hirosawa M., Sugiura M., Sasamoto S., Kimura T., Hosouchi T., Matsuno A., Muraki A., Nakazaki N., Naruo K., Okumura S., Shimpo S.
    , Takeuchi C., Wada T., Watanabe A., Yamada M., Yasuda M., Tabata S.
    DNA Res. 3:109-136(1996) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: PCC 6803 / Kazusa.

Entry informationi

Entry nameiGLK_SYNY3
AccessioniPrimary (citable) accession number: Q55855
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: November 1, 1996
Last modified: May 27, 2015
This is version 90 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, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Synechocystis PCC 6803
    Synechocystis (strain PCC 6803): entries and gene names

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.