SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO11076
Pre Gene Modal
BGIBMGA008560
Annotation
PREDICTED:_potassium_voltage-gated_channel_protein_eag_[Bombyx_mori]
Full name
Potassium voltage-gated channel protein eag      
Alternative Name
Ether-a-go-go protein
Location in the cell
PlasmaMembrane   Reliability : 3.008
 

Sequence

CDS
ATGCCGGGCGGCCGCCGGGGGCTGGTGGCCCCGCAGAACACCTTCCTCGAGAACATCATCCGCCGCTCCTCATCGCAGCCAGACAGCAGCTTCCTGCTGGCGAACGCGCAGATCGTGGACTATCCGATCGTGTACTGCAACGAAACCTTCTGCAAGATGAGCGGCTACAATCGGGCCGAGGTCATGCAAAAGTCCTGCAGATGCACGTGGATGTACGGCGAGCTAACGGAAAAAGAAGCTATAGAGCGAATCGACCGAGCTCTGGACCACCACCTGGCGGATCAGTTTGAGATACTACTGTACAAGAAGAACAGAACACCACTATGGCTGCTCGTTCACGTGGCCCCGATACGGAACGAGAGGGAGCTGGTCGTACTCTTCCTGCTCACCTTCAGAGACATCACTGCCCTGAAGCAACCTATCGATGCAGACGACCCCAAAGGAGGTCTGTCGAAATTCGCGAAGTTAGCCCGCAGCGTTACAAGGTCTAGGTCGGTGCTGGTCTCCGCGCTGCCGGCCCTCAAGGAGCCGCAGCGACAGAGTCACCTGGCGCATGTGATGTCCTTATCGGGGGACGTTTTGCCGCAATACAGACAAGAAGCACCGAAGACGCCGCCCCATATCCTACTCCACTACTGCGCGTTTAAAGCCATCTGGGACTGGATTATCCTCTGCTTGACCTTCTACACAGCCATCATGGTGCCCTACAACGTGGCCTTCAAGAACAAAACGAGCGAAGACGTGTCCCTCCTTGTGATAGACTCCATTGTGGACGTGGTGTTTTTCATCGATATAGTGCTGAATTTTCACACGACCTTCGTGGGTCCCGGCGGAGAAGTTGTCAGTGATCCAAAGGTTATAAGGAAGAATTACTTCAAGTCGTGGTTCCTCATAGACTTGCTCTCCTGCCTGCCGTATGATGTGTTCAATGCCTTCGATCACGACGAAGATGGAATCGGAAGTCTGTTTAGTGCGCTCAAAGTCGTGAGATTACTCCGGCTGGGTCGTGTAGTTCGTAAGCTAGATCGATACCTTGAGTATGGGGCGGCGATGCTGATCCTTCTGCTCTGCTTCTACATGCTGGTGGCGCACTGGTTGGCCTGCGTCTGGTACAGCATCGGCCGCTCGGACGCCGACTCCGGCCTCCAATACTCATGGTTATGGAAACTGGCCAACGTGACCCAGTCCCCATATTCCTACGTCTGGTCCAACGAGTCTGACGGGCCCGAGCTAGTTAACGGGCCCTCGCGCAAGACCATGTACGTGACGGCGCTGTACTTCACCATGACCTGCATGACCTCCGTGGGCTTCGGCAATGTCGCCGCCGAGACCGATAACGAGAAGATCTTCACCATCTGCATGATGATCGTGGCAGCTCTGCTGTACGCGACTATATTTGGCCACGTCACGACAATCATCCAACAAATGACATCAGCAACGGCGAAGTATCACGACATGCTGAACAACGTTAGAGAGTTCATGAAACTACACGAGGTGCCTAAAGCTTTAAGCGAAAGAGTCATGGACTACGTGGTTTCCACTTGGGCCATGACTAAGGGCATCGACACGGATAAGGTGCTAAATTACTGTCCGAAAGACATGAAGGCCGATATCTGCGTCCACTTGAACCGGAAAGTCTTCAACGAGCACCCGGCGTTCAGACTGGCATCCGACGGCTGTCTGCGAGCCCTCGCGATGCACTTCCAAATGTCGCACTCCGCGCCCGGAGACCTGCTGTACCACACGGGAGAGTCCATAGATTCGTTGTGTTTCATCGTTACCGGCAGTCTAGAAGTAATACAGGACGATGAAGTTGTCGCTATATTGGGTAAAGGAGACGTCTTCGGAGATTCGTTCTGGAAGGACAGTGCCGTCGGTCAGTCGGCCGCGAACGTTAGGGCGCTCACGTACTGCGACCTGCACACCATCAAGCGAGACCGTCTGCTGGAAGTCCTGGACTTTTATCAAGCGTTCGCGAACAGTTTCGCCAGAAATCTAACCCTCACTTATAATTTAAGACATCGACTAATATTTCGCAAGGTAGCAGACGTCCGTCGCGAGCGAGAGCTAATGGAGAGACGGAAGCGGGAACCTCAACTCGAACAAGCACAAGACCATCTCGTCCGCAAGATATTCTCTCGCTTCCGCCGTGAGAGGAGCGTCGCGGCCGCACCCGCTCCCGCCCCCGCTCGCGCGACCCCCGCCCTCGCCACGACCGCGGCTCAACCCACTGACGCAGAGCGCGGTGAAGCCACACAAGCGACTTCCGCATCGACGACCACAACGACGACGGCCGCTCGTGGGAAGTGGGGGCGGCTGCTGGCGGGCGGGTCGCTGGACGCGCCCTCCGGGGAACCGCCGCGGAGCGCCTTCGCCCGCAGTCTGAGCACCCGTGACCGACCCACGCCGCCCGCCATCACGGAGACCACGACTGCCACTCCTGCGCCCATCTCCACTCTATCCATTAAGGCGTCATTCGCAAAAGGTCGTTCAGCCGGTGCATTGGGCGGGAGCGGAGGCTCGACAAGGCAGGACACTATAGAGGAAGAATTAGAAGAGAAGCGTGCCCCCGCGGCGGCCCCCTCGGCGGCTCCCGCAGCGCCATCCGCTGTGTCGCATGACGCGGCCTTGGCGGAGCTGCGACGCGATGTGCGCAATGAAGTTCAAAGGCTGCAGCAGAAATTGGGTCGCGTCGAAGAGCTGCTAACGATGCTAGCCGCCCGTCTTGGGGCCGACCCCGCGGAGACGGCGGCGGCCGGTGCGGGGGCTGAGCCCGACCCTCCGCGCGCGCCCCCCACCGACCTAGCGGCACTCACTAGGAAACGACGCTCGAAGGCTCGCAGTAAAGGCGCAGCCCCACAAGCGCCGACGCCGACGACTCCCACGGAGACCCCGTCGAGTCCGGGGGCCACGAGCGGCGCGTCAAGCGGAGCGTCGAGCGGGGCGGCGCAGCGGCGGAGGGACTTCGTGTAG
Protein
MPGGRRGLVAPQNTFLENIIRRSSSQPDSSFLLANAQIVDYPIVYCNETFCKMSGYNRAEVMQKSCRCTWMYGELTEKEAIERIDRALDHHLADQFEILLYKKNRTPLWLLVHVAPIRNERELVVLFLLTFRDITALKQPIDADDPKGGLSKFAKLARSVTRSRSVLVSALPALKEPQRQSHLAHVMSLSGDVLPQYRQEAPKTPPHILLHYCAFKAIWDWIILCLTFYTAIMVPYNVAFKNKTSEDVSLLVIDSIVDVVFFIDIVLNFHTTFVGPGGEVVSDPKVIRKNYFKSWFLIDLLSCLPYDVFNAFDHDEDGIGSLFSALKVVRLLRLGRVVRKLDRYLEYGAAMLILLLCFYMLVAHWLACVWYSIGRSDADSGLQYSWLWKLANVTQSPYSYVWSNESDGPELVNGPSRKTMYVTALYFTMTCMTSVGFGNVAAETDNEKIFTICMMIVAALLYATIFGHVTTIIQQMTSATAKYHDMLNNVREFMKLHEVPKALSERVMDYVVSTWAMTKGIDTDKVLNYCPKDMKADICVHLNRKVFNEHPAFRLASDGCLRALAMHFQMSHSAPGDLLYHTGESIDSLCFIVTGSLEVIQDDEVVAILGKGDVFGDSFWKDSAVGQSAANVRALTYCDLHTIKRDRLLEVLDFYQAFANSFARNLTLTYNLRHRLIFRKVADVRRERELMERRKREPQLEQAQDHLVRKIFSRFRRERSVAAAPAPAPARATPALATTAAQPTDAERGEATQATSASTTTTTTAARGKWGRLLAGGSLDAPSGEPPRSAFARSLSTRDRPTPPAITETTTATPAPISTLSIKASFAKGRSAGALGGSGGSTRQDTIEEELEEKRAPAAAPSAAPAAPSAVSHDAALAELRRDVRNEVQRLQQKLGRVEELLTMLAARLGADPAETAAAGAGAEPDPPRAPPTDLAALTRKRRSKARSKGAAPQAPTPTTPTETPSSPGATSGASSGASSGAAQRRRDFV

Summary

Description
Structural component of a potassium channel. Mediates the potassium permeability of membranes; potassium current is regulated by CaMKII and CASK. Has a role in growth of the perineurial glial layer of the larval peripheral nerve.
Subunit
The voltage-dependent potassium channel is a heterotetramer of potassium channel proteins (By similarity). Interaction with CASK.
Miscellaneous
The segment S4 is probably the voltage-sensor and is characterized by a series of positively charged amino acids at every third position.
The segment H5 is thought to line the channel pore.
Similarity
Belongs to the potassium channel family. H (Eag) (TC 1.A.1.20) subfamily. Eag sub-subfamily.
Keywords
3D-structure   Complete proteome   Developmental protein   Differentiation   Glycoprotein   Ion channel   Ion transport   Membrane   Neurogenesis   Phosphoprotein   Potassium   Potassium channel   Potassium transport   Reference proteome   Repeat   Transmembrane   Transmembrane helix   Transport   Voltage-gated channel  
Feature
chain  Potassium voltage-gated channel protein eag
EMBL
AF528521    AAQ09035.1    KQ458880    KPJ04676.1    AGBW02011923    OWR45917.1    + More
KQ971338    EFA02607.1    AXCN02001476    AXCM01000144    KZ288215    PBC32567.1    KF010814    AGT78115.1    KK852783    KDR16607.1    MF360101    AWK67799.1    ADTU01012959    ADTU01012960    ADTU01012961    ADTU01012962    ADTU01012963    ADTU01012964    ADTU01012965    ADTU01012966    DS235201    EEB13264.1    KQ978251    KYM95987.1    KQ435078    KZC14488.1    KF010813    AGT78114.1    CP012528    ALC48835.1    AAZX01005844    AAZX01006174    UFQS01000095    UFQT01000095    SSW99303.1    SSX19683.1    CM000162    KRK06318.1    AE014298    AGB95400.1    KRK06320.1    CH954180    KQS30324.1    CH963851    EDW75350.2    CH379063    KRT06134.1    CH477193    EAT48564.1    KRT06136.1    KRK06316.1    KRT06140.1    ADV37674.1    KRK06317.1    CH480847    EDW51064.1    EDV47062.2    EDX01724.2    KRT06144.1    KRT06145.1    ABI30980.1    QOIP01000007    RLU20172.1    KRT06133.1    KRK06315.1    KRK06319.1    KRK06322.1    KQS30323.1    EDY72306.2    KRT06137.1    GAMC01017305    JAB89250.1    OUUW01000003    SPP78665.1    M61157    KRT06130.1    KRT06131.1    KRT06141.1    KRK06321.1    JRES01000394    KNC31697.1    KQS30325.1    KRT06142.1    KRT06135.1    KQ976424    KYM88423.1    GGMS01007240    MBY76443.1    KRT06143.1    GFXV01001261    MBW13066.1    GAMC01017303    JAB89252.1    GDIQ01022614    JAN72123.1    GDIP01032489    JAM71226.1    GL453666    EFN75705.1    CH940653    EDW62421.2    CVRI01000047    CRK97638.1    GL732575    EFX75411.1    KK107152    EZA57036.1    GDIQ01036297    JAN58440.1    ABJB010089629    ABJB010192172    ABJB010252095    ABJB010271157    ABJB010790026    ABJB010841397    DS954789    EEC19128.1    AFFK01014262    KYB28116.1    ACPB03018640   
Pfam
PF00520   Ion_trans        + More
PF00027   cNMP_binding
PF13426   PAS_9
Interpro
IPR035965   PAS-like_dom_sf        + More
IPR001610   PAC       
IPR014710   RmlC-like_jellyroll       
IPR030171   EAG2       
IPR000700   PAS-assoc_C       
IPR005821   Ion_trans_dom       
IPR003949   K_chnl_volt-dep_EAG       
IPR018490   cNMP-bd-like       
IPR000595   cNMP-bd_dom       
IPR003938   K_chnl_volt-dep_EAG/ELK/ERG       
IPR000014   PAS       
IPR027359   Volt_channel_dom_sf       
SUPFAM
SSF51206   SSF51206        + More
SSF55785   SSF55785       
Gene 3D
PDB
5K7L     E-value=0,     Score=2350

Ontologies

Topology

Subcellular location
Membrane  
Length:
990
Number of predicted TMHs:
4
Exp number of AAs in TMHs:
95.3798600000002
Exp number, first 60 AAs:
0.00405
Total prob of N-in:
0.06889
outside
1  -  217
TMhelix
218  -  240
inside
241  -  351
TMhelix
352  -  374
outside
375  -  419
TMhelix
420  -  442
inside
443  -  448
TMhelix
449  -  471
outside
472  -  990
 
 

Population Genetic Test Statistics

Pi
239.183265
Theta
169.308639
Tajima's D
1.395617
CLR
0.580536
CSRT
0.76261186940653
Interpretation
Uncertain
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