SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO01638  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA006063
Annotation
PREDICTED:_sodium/potassium-transporting_ATPase_subunit_beta-2-like_[Papilio_machaon]
Full name
Sodium/potassium-transporting ATPase subunit beta-2      
Alternative Name
Protein nervana 2
Sodium/potassium-dependent ATPase subunit beta-2
Location in the cell
Extracellular   Reliability : 1.33 PlasmaMembrane   Reliability : 1.104
 

Sequence

CDS
ATGTACATCAAACAACTGATCCCATTATGCCCGAGCAAGCGAGGCACCCCATCCCAAGACCTCACAATGCCTCACATTCTGCGTTCTATCTCTCAACCACACGGACGTGCTAGCTTTGGGGTACTAACAAGTCAAGTTCAATCTCTTATAATGGGTATGGAAAAACGCACCGTGAAAATAATTATCGCCGTAGCTGTCACCGTGATCGTCATTGCTACAATCCTTGGACTGCTGTTGGGTCTGCTGCTACCGCAACGCTATGTTGAGCTGGAGGTGTGGCCTCGATCTGAGGAGTTCAACTATTATCAACCGATGATCCATTTCACGCCGAGTGACGCCGGCAGCTGGCATCCTTGGTACCGACGCATCAGTGAATTCCTTAAAGTCTACGAGACTTCTGTTCCCGATAATCCACCTCGAGCTCCATGCACCATTCACAACCAGCGCGACATGATCATCCGTTCCGACTCCTGCAGCGTGGCCATGAAAGTATGGGCTCCTTGCACAGCTGATCATTTTTATGGCTACCCCGATGGCAGACCGTGCGTGTTCTTACGGTTATCTCACGTTCATTACTGGGTTCCGCATCCTTACAACATCACCTCACCTCTGCCGATCCCGCAGGAGATGCCACAAAACCTACAGTTCATGATGCGTCAATTCCCTGCTGATAAATACGGCGACACGATCTGGGTGAGCTGCGAAGGTGAGTTCACGGCTGACAAGGAGAACATCGGGCCTGTCCACATCGTGCCCATGTTGTTGCCTCCAGGCTTCCCGACGCACCGCCTCCACACCGCCGATAAGATCCCTTATGCCACCAGGAACCTACCTGATCCAGTGCCCGGGCCACTTGTCGCCGTTTACTTCGAGAATCCCAGACGTGGAGTGGTAGTGAACGTGGAATGTCGTATCTGGTCGCGTGATATTATCTACAGCCCTTCTAGCCGCGTCGGAAGGGCCCGTTTTGAGTTGCTAGTACAGTGA
Protein
MYIKQLIPLCPSKRGTPSQDLTMPHILRSISQPHGRASFGVLTSQVQSLIMGMEKRTVKIIIAVAVTVIVIATILGLLLGLLLPQRYVELEVWPRSEEFNYYQPMIHFTPSDAGSWHPWYRRISEFLKVYETSVPDNPPRAPCTIHNQRDMIIRSDSCSVAMKVWAPCTADHFYGYPDGRPCVFLRLSHVHYWVPHPYNITSPLPIPQEMPQNLQFMMRQFPADKYGDTIWVSCEGEFTADKENIGPVHIVPMLLPPGFPTHRLHTADKIPYATRNLPDPVPGPLVAVYFENPRRGVVVNVECRIWSRDIIYSPSSRVGRARFELLVQ

Summary

Description
This is the non-catalytic component of the active enzyme, which catalyzes the hydrolysis of ATP coupled with the exchange of Na(+) and K(+) ions across the plasma membrane. The beta subunit regulates, through assembly of alpha/beta heterodimers, the number of sodium pumps transported to the plasma membrane.
Subunit
The sodium/potassium-transporting ATPase is composed of a catalytic alpha subunit, an auxiliary non-catalytic beta subunit and an additional regulatory subunit.
Similarity
Belongs to the LAMP family.
Belongs to the X(+)/potassium ATPases subunit beta family.
Keywords
Alternative splicing   Cell membrane   Complete proteome   Disulfide bond   Glycoprotein   Ion transport   Membrane   Potassium   Potassium transport   Reference proteome   Signal-anchor   Sodium   Sodium transport   Transmembrane   Transmembrane helix   Transport  
Feature
chain  Sodium/potassium-transporting ATPase subunit beta-2
splice variant  In isoform 2.1.
EMBL
BABH01004373    BABH01004374    NWSH01000323    PCG77482.1    NHMN01024311    PZC87404.1    + More
ODYU01005489    SOQ46390.1    KZ149934    PZC77200.1    KQ460644    KPJ13277.1    KQ459584    KPI98476.1    AGBW02010580    OWR48242.1    NNAY01002286    OXU21622.1    OWR48241.1    JTDY01001561    KOB73524.1    JXJN01003333    ODYU01004281    SOQ43982.1    GAMC01019728    JAB86827.1    CCAG010002985    CCAG010002986    GAMC01019727    JAB86828.1    KQ435840    KOX71432.1    GAKP01015258    JAC43694.1    JRES01001704    KNC20746.1    PCG77483.1    KZ150105    PZC73420.1    KPJ13276.1    NNAY01000939    OXU25822.1    GALA01000989    JAA93863.1    GAKP01015261    GAKP01015260    GAKP01015259    JAC43692.1    GAMD01002332    JAA99258.1    AXCN02000751    AXCN02000752    GAKP01015263    GAKP01015262    JAC43690.1    KQ766043    OAD53765.1    GGFL01004447    MBW68625.1    BABH01004375    GDHF01030989    GDHF01028963    GDHF01005372    JAI21325.1    JAI23351.1    JAI46942.1    DS235874    EEB19685.1    GANO01002628    JAB57243.1    GGFK01002957    MBW36278.1    APCN01004534    APCN01004535    AAAB01008980    EAA43463.4    GGFL01001987    MBW66165.1    GL439967    EFN66489.1    GBXI01006452    GBXI01004712    GBXI01002506    JAD07840.1    JAD09580.1    JAD11786.1    KA649142    AFP63771.1    GBYB01007721    JAG77488.1    GBXI01005074    GBXI01003386    JAD09218.1    JAD10906.1    GANO01001901    JAB57970.1    KA644517    KA649141    AFP59146.1    GGFM01001261    MBW22012.1    GGFJ01007600    MBW56741.1    KQ414813    KOC60537.1    CM000157    EDW87836.1    KRJ97426.1    KRJ97427.1    KRJ97425.1    CM002910    KMY88624.1    KMY88626.1    KMY88627.1    KMY88628.1    KMY88625.1    KPI98477.1    GL453340    EFN76207.1    JXUM01095755    KQ564216    KXJ72578.1    CH480818    EDW51910.1    LBMM01001166    KMQ96792.1    CH963920    KRF98806.1    KQ434874    KZC09650.1    GAPW01002763    JAC10835.1    KQ976453    KYM85345.1    CH477692    EAT37221.1    EDW78067.1    GFDL01002339    JAV32706.1    UFQT01000377    SSX23728.1    GFDL01002340    JAV32705.1    U22439    U22440    AE014134    AY060289    BT025048    AAF52439.1    AAX52660.1    ABE73219.1    AAX52659.1    AGB92700.1    SSX23727.1    GGMR01015040    MBY27659.1    KQ982612    KYQ53875.1    GL888206    EGI65178.1    KQ977513    KYN02163.1    CH954177    EDV59132.1    KQS70647.1    UFQT01000215    SSX21830.1    CH902620    KPU73492.1    EDV31580.1    KPU73493.1    KPU73494.1    GL767674    EFZ13266.1   
Pfam
PF01299   Lamp        + More
PF00287   Na_K-ATPase
Interpro
IPR000402   Na/K_ATPase_sub_beta        + More
IPR002000   Lysosome-assoc_membr_glycop       
IPR038702   Na/K_ATPase_sub_beta_sf       
IPR018134   LAMP_CS       
IPR036026   Seven-hairpin_glycosidases       
SUPFAM
SSF48225   SSF48225       
Gene 3D
PDB
3A3Y     E-value=4.88232e-13,     Score=179

Ontologies

Topology

Subcellular location
Membrane  
Cell membrane  
Length:
328
Number of predicted TMHs:
1
Exp number of AAs in TMHs:
22.72885
Exp number, first 60 AAs:
0.87083
Total prob of N-in:
0.96498
inside
1  -  59
TMhelix
60  -  82
outside
83  -  328
 
 

Population Genetic Test Statistics

Pi
273.056085
Theta
154.034583
Tajima's D
2.618257
CLR
0.591899
CSRT
0.957002149892505
Interpretation
Uncertain
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