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O59826 (KCAB_SCHPO) Reviewed, UniProtKB/Swiss-Prot

Last modified April 3, 2013. Version 76. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (3) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Putative voltage-gated potassium channel subunit beta
Alternative name(s):
K(+) channel subunit beta
Gene names
ORF Names:SPCC965.06
OrganismSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) [Reference proteome]
Taxonomic identifier284812 [NCBI]
Taxonomic lineageEukaryota › Fungi › Dikarya › Ascomycota › Taphrinomycotina › Schizosaccharomycetes › Schizosaccharomycetales › Schizosaccharomycetaceae › Schizosaccharomyces ›

Protein attributes

Sequence length344 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Probable accessory potassium channel protein which modulates the activity of the pore-forming alpha subunit By similarity.

Subunit structure

Forms heteromultimeric complexes with potassium channel alpha subunits By similarity.

Subcellular location

Cytoplasm. Nucleus Ref.2.

Sequence similarities

Belongs to the shaker potassium channel beta subunit family.

Ontologies

Keywords
   Biological processIon transport
Potassium transport
Transport
   Cellular componentCytoplasm
Nucleus
   LigandPotassium
   Molecular functionIon channel
Voltage-gated channel
   Technical termComplete proteome
Reference proteome
Gene Ontology (GO)
   Biological_processcellular response to stress

Inferred from expression pattern PubMed 12529438. Source: PomBase

potassium ion transport

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentcytosol

Inferred from direct assay Ref.2. Source: PomBase

integral to membrane

Inferred from electronic annotation. Source: InterPro

nucleus

Inferred from direct assay Ref.2. Source: PomBase

   Molecular_functionvoltage-gated ion channel activity

Inferred from electronic annotation. Source: UniProtKB-KW

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 344344Putative voltage-gated potassium channel subunit beta
PRO_0000310339

Sequences

Sequence LengthMass (Da)Tools
O59826 [UniParc].

Last modified August 1, 1998. Version 1.
Checksum: A57A25E60B05CAE9

FASTA34438,431
        10         20         30         40         50         60 
MASATTHFQP KNVPFRFLGR SGLKVSAFSL GGWLTYGNEG YDVEHTKNCL KQAWDLGINT 

        70         80         90        100        110        120 
FDTAEIYSNG NSETVMGKAI KELGWDRSEY VITTKVFFGA GTKLPNTTGL SRKHIIEGLN 

       130        140        150        160        170        180 
ASLKRLGLPY VDVIMAHRPD PSVPMEEVVR AFTQLIQDGK AFYWGTSEWS AFEIEHAHHI 

       190        200        210        220        230        240 
ATKYNLIAPV ADQPQYNYLT RDHFEKDLLP LQQIYGYGAT VWSPLKSGIL TGKYNDGIPE 

       250        260        270        280        290        300 
GSRLSTTFTS LAGQLQTPEG KTQLDQVRQI SKIAEQIGAT PSQLALAWTL KNPYVSTTIL 

       310        320        330        340 
GASKPEQIVE NVKAVEFIDK LTPEILKKID EILNFTPLEI QYRR

« Hide

References

[1]"The genome sequence of Schizosaccharomyces pombe."
Wood V., Gwilliam R., Rajandream M.A., Lyne M.H., Lyne R., Stewart A., Sgouros J.G., Peat N., Hayles J., Baker S.G., Basham D., Bowman S., Brooks K., Brown D., Brown S., Chillingworth T., Churcher C.M., Collins M. expand/collapse author list , Connor R., Cronin A., Davis P., Feltwell T., Fraser A., Gentles S., Goble A., Hamlin N., Harris D.E., Hidalgo J., Hodgson G., Holroyd S., Hornsby T., Howarth S., Huckle E.J., Hunt S., Jagels K., James K.D., Jones L., Jones M., Leather S., McDonald S., McLean J., Mooney P., Moule S., Mungall K.L., Murphy L.D., Niblett D., Odell C., Oliver K., O'Neil S., Pearson D., Quail M.A., Rabbinowitsch E., Rutherford K.M., Rutter S., Saunders D., Seeger K., Sharp S., Skelton J., Simmonds M.N., Squares R., Squares S., Stevens K., Taylor K., Taylor R.G., Tivey A., Walsh S.V., Warren T., Whitehead S., Woodward J.R., Volckaert G., Aert R., Robben J., Grymonprez B., Weltjens I., Vanstreels E., Rieger M., Schaefer M., Mueller-Auer S., Gabel C., Fuchs M., Duesterhoeft A., Fritzc C., Holzer E., Moestl D., Hilbert H., Borzym K., Langer I., Beck A., Lehrach H., Reinhardt R., Pohl T.M., Eger P., Zimmermann W., Wedler H., Wambutt R., Purnelle B., Goffeau A., Cadieu E., Dreano S., Gloux S., Lelaure V., Mottier S., Galibert F., Aves S.J., Xiang Z., Hunt C., Moore K., Hurst S.M., Lucas M., Rochet M., Gaillardin C., Tallada V.A., Garzon A., Thode G., Daga R.R., Cruzado L., Jimenez J., Sanchez M., del Rey F., Benito J., Dominguez A., Revuelta J.L., Moreno S., Armstrong J., Forsburg S.L., Cerutti L., Lowe T., McCombie W.R., Paulsen I., Potashkin J., Shpakovski G.V., Ussery D., Barrell B.G., Nurse P.
Nature 415:871-880(2002) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 972 / ATCC 24843.
[2]"ORFeome cloning and global analysis of protein localization in the fission yeast Schizosaccharomyces pombe."
Matsuyama A., Arai R., Yashiroda Y., Shirai A., Kamata A., Sekido S., Kobayashi Y., Hashimoto A., Hamamoto M., Hiraoka Y., Horinouchi S., Yoshida M.
Nat. Biotechnol. 24:841-847(2006) [PubMed] [Europe PMC] [Abstract]
Cited for: SUBCELLULAR LOCATION [LARGE SCALE ANALYSIS].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CU329672 Genomic DNA. Translation: CAA19066.1.
PIRT41659.
RefSeqNP_588516.1. NM_001023505.2.

3D structure databases

HSSPHSSP built from PDB template 1EXB based on UniProtKB P62483.
ProteinModelPortalO59826.
ModBaseSearch...

Protein-protein interaction databases

STRING4896.SPCC965.06-1.

Proteomic databases

PaxDbO59826.
PRIDEO59826.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblFungiSPCC965.06.1; SPCC965.06.1:pep; SPCC965.06.
GeneID2539573.
KEGGspo:SPCC965.06.

Organism-specific databases

PomBaseSPCC965.06.

Phylogenomic databases

eggNOGCOG0667.
HOGENOMHOG000250283.
OMARYQTIQN.
OrthoDBEOG4XWK6H.

Family and domain databases

Gene3D3.20.20.100. 1 hit.
InterProIPR001395. Aldo/ket_red.
IPR005399. K_chnl_volt-dep_bsu_KCNAB-rel.
IPR005400. K_chnl_volt-dep_bsu_KCNAB1.
IPR023210. NADP_OxRdtase_dom.
[Graphical view]
PANTHERPTHR11732. PTHR11732. 1 hit.
PTHR11732:SF14. PTHR11732:SF14. 1 hit.
PfamPF00248. Aldo_ket_red. 1 hit.
[Graphical view]
PRINTSPR01578. KCNAB1CHANEL.
PR01577. KCNABCHANNEL.
SUPFAMSSF51430. Aldo/ket_red. 1 hit.
ProtoNetSearch...

Other

NextBio20800732.

Entry information

Entry nameKCAB_SCHPO
AccessionPrimary (citable) accession number: O59826
Entry history
Integrated into UniProtKB/Swiss-Prot: November 13, 2007
Last sequence update: August 1, 1998
Last modified: April 3, 2013
This is version 76 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programFungal Protein Annotation Program

Relevant documents

Recent format changes

Overview of recent format changes

Schizosaccharomyces pombe

Schizosaccharomyces pombe: entries and gene names

SIMILARITY comments

Index of protein domains and families

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents