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Gene HP0490 from Helicobacter pylori 26695: putative potassium channel protein, putative
Member of NCBI Protein Clusters CLSK872369(See COMBREX Page ) (See NCBI page)
NCBI Entrez GeneID 900057
UniProtKB accession
RefSeq Protein accession NP_207287.1 (PROVISIONAL)
Gene Symbol(s)
  • symbol: HP0490
  • locus tag: HP0490
Organism Helicobacter pylori 26695 (NCBI TaxID: 85962)
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Post a comment about this gene to appear on this page (info).
Source Predicted function(s)
NCBI Protein Cluster Prediction putative potassium channel protein
Berkeley Phylogenomics Group GO:0042803 protein homodimerization activity / (References: 19435885)
Berkeley Phylogenomics Group GO:0005249 voltage-gated potassium channel activity / (References: 19435885)
Berkeley Phylogenomics Group GO:0005515 protein binding / (References: 19435885)
Berkeley Phylogenomics Group GO:0008022 protein C-terminus binding / (References: 19435885)
Berkeley Phylogenomics Group GO:0005252 open rectifier potassium channel activity / (References: 19435885)
Berkeley Phylogenomics Group GO:0046982 protein heterodimerization activity / (References: 19435885)
Functional Status blueblue (function predicted, no experimental evidence)
Source of prediction NCBI Protein Clusters info
BLASTP hits to experimentally validated proteins This gene does not have a BLAST match to any experimentally validated gene with an E value below 1e-5
GO terms
  • MF: GO:0003824 : catalytic activity : IEA
  • BP: GO:0006813 : potassium ion transport : IEA
  • BP: GO:0008152 : metabolic process : IEA
  • MF: GO:0005488 : binding : IEA
  • CC: GO:0005886 : plasma membrane : IEA
  • MF: GO:0005216 : ion channel activity : IEA
  • BP: GO:0055085 : transmembrane transport : IEA
  • MF: GO:0008324 : cation transmembrane transporter activity : IEA
  • CC: GO:0016020 : membrane : IEA
  • BP: GO:0006812 : cation transport : IEA
Domain Structure from CDD
  • TrkH: Cation transport protein. potassium transporter; Provisional
  • ArsB_NhaD_permease: N/A. hypothetical protein; Provisional
  • Kch: Kef-type K+ transport systems, predicted NAD-binding component [Inorganic ion transport and metabolism]

See domain structure on NCBI Conserved Domain Database
Domain structure from Pfam
See domain structure on Pfam Database
The table at right lists genes that may be "functionally linked to" (i.e., participate in a common biological process, or form a protein complex with) the subject gene of this page, as determined by two sequence-independent methods, including phylogenetic profiling and operon membership (determined by OperonDB). (Info.) These linkages may also be viewed graphically using the program VisANT, by clicking on the headers of the table. Note: VisANT requires Java. To install the latest version of Java, see www.java.com
 OperonDB
rpmB50S ribosomal protein L28
 
HP0492hypothetical protein