cyanobase » Synechocystis sp. PCC 6803 » genes » slr1509

GeneView: slr1509

GFF3

GeneAnnotation

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ID slr1509
Type protein_coding_gene
Gene symbol
ktrB, ntpJ
Gene symbolExtracted from literature
ktrB, ntpJ
Gene product

membrane subunit of a Ktr-like ion transport system

Gene productExtracted from literature
KtrB
Functional category
Gene Ontology
[IEA]
ipr2go
  • Biological Process: cation transport (GO:0006812 External)
  • Biological Process: transmembrane transport (GO:0055085 External)
  • Cellular Component: integral to membrane (GO:0016021 External)
  • Molecular Function: cation transmembrane transporter activity (GO:0008324 External)

Genomic context

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Location Chr:1595285..1596619
Strand direct
Genomic context

Transcript

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Nucleotide sequence
FNA
Length1335 nt
Sequence retrieving

Peptide

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Translated sequence
FAA
Length444 AA.

Protein families, domains and functional sites

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Graphical view by InterProScan External
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Table view by InterProScan External
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TableView
GFF3

Mutants

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Gene: ntpJ
Genes and Mutantsposted by Teruo Ogawa <ogawater at agr.nagoya-u.ac.jp> at 2001-06-28
GeneNamentpJ
Functionsodium extrusion
GeneticBackgroundGT
DNAno
Phenotypeyes
PhenotypeDetailsUnable to grow at high NaCl concentrations above 200 mM.
DrugDirectionFw
DrugMarkerKm
Mutant: ntpJ mutant
Genes and Mutantsposted by Martin Hagemann <martin.hagemann at biologie.uni-rostock.de> at 2002-10-14
MutantNamentpJ mutant
GeneNamentpJ
ProductNameKtrB-like protein
FunctionMembrane subunit of a Ktr-like ion transport system, whichis involved in uptake of potassium and probably also sodium
GeneticBackgroundPCC
DNAyes
Phenotypeyes
PhenotypeDetailssalt sensitivity, no growth at NaCl concentrations higher than 300 mMdefect in potassium uptake at low external concentrations
DrugMarkeraphII, kanamycin resitance
AdditionalInformationThe mutant has been constructed in cooperation with Inga Karandashova and Irina Elanskaya from. the Department of Genetics, Faculty of Biology, Lomonossov Moscow State University, Moscow, 119992 Russia. Potassium transport has been studied by Stephan Berry, Berndt Esper, Markus Teuber and Matthias Rögner. from the Chair of Plant Biochemistry, Faculty of Biology, Ruhr-University-Bochum,. D-44780 Bochum, Germany
CommentI would like to suggest that the gene is renamed to KtrB incyanobase, since the gene product is certainly not a part of asodium transporting ATPase from which the present designationntpJ originated.
Mutant: Δslr1509/KmF
Genes and Mutantsposted by Teruo Ogawa <ogawater at xd6.so-net.ne.jp> at 2003-05-08
MutantNameΔslr1509/KmF
GeneticBackgroundGT
DNAno
DrugMarkerKm
AdditionalInformationOGAWA_COLLECTION_1-44
Mutant: Dslr1596/Δslr1509/KmF
Genes and Mutantsposted by Teruo Ogawa <ogawater at xd6.so-net.ne.jp> at 2003-05-08
MutantNameDslr1596/Δslr1509/KmF
GeneticBackgroundGT
DNAno
DrugMarkerKm/Spe
AdditionalInformationOGAWA_COLLECTION_1-45
Mutant: Δslr1509/ΔndhD3/ΔndhD4
Genes and Mutantsposted by Teruo Ogawa <ogawater at xd6.so-net.ne.jp> at 2003-05-08
MutantNameΔslr1509/ΔndhD3/ΔndhD4
GeneticBackgroundGT
DNAno
DrugMarkerKm/Spe/Ery
AdditionalInformationOGAWA_COLLECTION_12-24
Gene: ktrB
Genes and Mutantsposted by Nobuyuki Uozumi <uozumi at agr.nagoya-u.ac.jp> at 2005-04-25
GeneNamektrB
ProductNamesodium dependent potassium transporter
Functionsodium dependent potassium transporter
GeneticBackgroundNot examined
DNAno
CommentKtr/Trk/HKT type transporter family
Medline15459199

Homology search results (Blast2)

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CyanoBase Ortholog table (blast reciprocal best hit pairs)

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References

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External links

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API

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Permlinks
Homology: Blast hits
Orthologs: Blast hit ortholog pairs
  • /cyanobase/GCA_000009725.1/orthologs/slr1509.gff3 -- GFF3.
  • InterProScan matches

    MicrobeBase