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Protein

Probable fructokinase-6, chloroplastic

Gene

At1g66430

Organism
Arabidopsis thaliana (Mouse-ear cress)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

May play an important role in maintaining the flux of carbon towards starch formation.By similarity

Catalytic activityi

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

Pathwayi: starch biosynthesis

This protein is involved in the pathway starch biosynthesis, which is part of Glycan biosynthesis.
View all proteins of this organism that are known to be involved in the pathway starch biosynthesis and in Glycan biosynthesis.

GO - Molecular functioni

  • ATP binding Source: UniProtKB-KW
  • fructokinase activity Source: TAIR

GO - Biological processi

  • carbohydrate biosynthetic process Source: TAIR
  • fatty acid biosynthetic process Source: TAIR
  • fructose metabolic process Source: TAIR
  • starch biosynthetic process Source: UniProtKB-UniPathway

Keywordsi

Molecular functionKinase, Transferase
Biological processCarbohydrate metabolism
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyciARA:AT1G66430-MONOMER
UniPathwayiUPA00152

Names & Taxonomyi

Protein namesi
Recommended name:
Probable fructokinase-6, chloroplastic (EC:2.7.1.4)
Gene namesi
Ordered Locus Names:At1g66430Imported
ORF Names:F28G11.11Imported, T27F4.17Imported
OrganismiArabidopsis thaliana (Mouse-ear cress)
Taxonomic identifieri3702 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaerosidsmalvidsBrassicalesBrassicaceaeCamelineaeArabidopsis
Proteomesi
  • UP000006548 Componenti: Chromosome 1

Organism-specific databases

AraportiAT1G66430
TAIRilocus:2028987 AT1G66430

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Chloroplast Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertion Graphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

Chloroplast, Plastid

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transit peptidei1 – 46ChloroplastSequence analysisAdd BLAST46
ChainiPRO_000043086647 – 384Probable fructokinase-6, chloroplasticAdd BLAST338

Proteomic databases

PaxDbiQ9C524
PRIDEiQ9C524

Expressioni

Gene expression databases

ExpressionAtlasiQ9C524 baseline and differential
GenevisibleiQ9C524 AT

Interactioni

Protein-protein interaction databases

BioGridi28182, 1 interactor
IntActiQ9C524, 2 interactors
STRINGi3702.AT1G66430.1

Structurei

3D structure databases

ProteinModelPortaliQ9C524
SMRiQ9C524
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the carbohydrate kinase PfkB family.UniRule annotation

Keywords - Domaini

Transit peptide

Phylogenomic databases

eggNOGiKOG2855 Eukaryota
COG0524 LUCA
HOGENOMiHOG000235951
InParanoidiQ9C524
KOiK00847
OMAiFDCLADQ
OrthoDBiEOG09360I08
PhylomeDBiQ9C524

Family and domain databases

Gene3Di3.40.1190.20, 1 hit
InterProiView protein in InterPro
IPR002173 Carboh/pur_kinase_PfkB_CS
IPR011611 PfkB_dom
IPR002139 Ribo/fructo_kinase
IPR029056 Ribokinase-like
PfamiView protein in Pfam
PF00294 PfkB, 1 hit
PRINTSiPR00990 RIBOKINASE
SUPFAMiSSF53613 SSF53613, 1 hit
PROSITEiView protein in PROSITE
PS00583 PFKB_KINASES_1, 1 hit
PS00584 PFKB_KINASES_2, 1 hit

Sequencei

Sequence statusi: Complete.

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

Q9C524-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MALQATTTTF CFSGPTFRST PHSLTSKRPI SIKATTSSPS RLSNSRSNLK
60 70 80 90 100
GRALSSDGST QESPYVVCFG EMLIDFVPTT SGLSLADAPA FKKAPGGAPA
110 120 130 140 150
NVAVGIARLG GSSAFIGKVG EDEFGYMLAN ILKDNNVNND GMRFDPGART
160 170 180 190 200
ALAFVTLTNE GEREFMFYRN PSADMLLEES ELDFDLIKKA KIFHYGSISL
210 220 230 240 250
ITEPCKSAHI SAAKAAKEAG VILSYDPNLR LPLWPSADNA REEILSIWET
260 270 280 290 300
ADIIKISEEE IVFLTKGEDP YDDNVVRKLF HPKLKLLLVT EGPEGCRYYT
310 320 330 340 350
KDFSGRVHGL KVDVVDTTGA GDAFVAGILS QLANDLSLLQ DEERLREALM
360 370 380
FANACGALTV KVRGAIPALP TKEAVHEALL KAVV
Length:384
Mass (Da):41,471
Last modified:June 1, 2001 - v1
Checksum:i8873EC5152F65928
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Sequence conflicti304S → R in BX816698 (PubMed:14993207).Curated1

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AC020665 Genomic DNA Translation: AAG52172.1
AC074025 Genomic DNA Translation: AAG51160.1
CP002684 Genomic DNA Translation: AEE34508.1
BX816698 mRNA No translation available.
AF370329 mRNA Translation: AAK44144.2
BT000889 mRNA Translation: AAN41289.1
PIRiG96689
RefSeqiNP_564875.2, NM_105314.5
UniGeneiAt.21279

Genome annotation databases

EnsemblPlantsiAT1G66430.1; AT1G66430.1; AT1G66430
GeneIDi842961
GrameneiAT1G66430.1; AT1G66430.1; AT1G66430
KEGGiath:AT1G66430

Similar proteinsi

Entry informationi

Entry nameiSCRK6_ARATH
AccessioniPrimary (citable) accession number: Q9C524
Secondary accession number(s): Q8H119, Q94K38
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 29, 2014
Last sequence update: June 1, 2001
Last modified: May 23, 2018
This is version 112 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

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