SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO10247  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA007310
Annotation
DRK_protein_[Bombyx_mori]
Full name
Protein E(sev)2B       + More
Protein enhancer of sevenless 2B      
Alternative Name
Downstream of receptor kinase
Protein enhancer of sevenless 2B
SH2-SH3 adapter protein drk
Location in the cell
Cytoplasmic   Reliability : 2.653
 

Sequence

CDS
ATGGAGGCTCTAGCAAAACACGATTTTACTGCAACCGCAGATGATGAGCTCAGTTTTAGAAAAAATCAAGTATTAAAAATTCTAAACATGGAGGACGATATGAACTGGTACAGAGCTGAATTAGACGGGAAAGAAGGGCTCATTCCTAGTAATTACATACAAATGAAAAATCACAGTTGGTATTATGGGCGTATTACAAGAGCAGATGCAGAAAAACTCTTAGCAAACAAACCTGAAGGTGGCTTCTTGATAAGGATCAGCGAATCAAGCCCTGGCGACTTCTCCTTATCAGTCAAATGTCCGGACGGTGTCCAGCACTTCAAAGTATTAAGAGACGCCTCGAGCAAGTTCTTCCTTTGGGTCGTCAAGTTCAATTCGCTCAACGAACTAGTTGATTATCATCGTACCGCGTCTGTCAGTCGCCTTCAAGACGTTAAACTGCGCGACGTCGTCCCCGAAGAAATGTTGGTGCAGGCTCTATACGACTTCACCCCACAAGAGGCTGGCGAGTTGGAGTTTAGACGCGGTGACGTCATAACCGTGACAGATCGCTCCGACCAGCACTGGTGGCAGGTAAAGTGA
Protein
MEALAKHDFTATADDELSFRKNQVLKILNMEDDMNWYRAELDGKEGLIPSNYIQMKNHSWYYGRITRADAEKLLANKPEGGFLIRISESSPGDFSLSVKCPDGVQHFKVLRDASSKFFLWVVKFNSLNELVDYHRTASVSRLQDVKLRDVVPEEMLVQALYDFTPQEAGELEFRRGDVITVTDRSDQHWWQVK

Summary

Description
Required for proper signaling by sevenless. May act to stimulate the ability of Sos to catalyze Ras1 activation by linking sevenless and Sos in a signaling complex (By similarity).
Required for proper signaling by sevenless. May act to stimulate the ability of Sos to catalyze Ras1 activation by linking sevenless and Sos in a signaling complex.
Subunit
Interacts with autophosphorylated sev via SH2 domain and Sos and Dab via SH3 domains. Binds to tyrosine phosphorylated Dab via the SH2 domain (By similarity).
Interacts with autophosphorylated sev via SH2 domain and Sos, Dos and Dab via SH3 domains. Binds to tyrosine phosphorylated Dab via the SH2 domain.
Similarity
Belongs to the GRB2/sem-5/DRK family.
Keywords
Membrane   Repeat   SH2 domain   SH3 domain   Transducer   3D-structure   Complete proteome   Reference proteome  
Feature
chain  Protein E(sev)2B
EMBL
HQ540305    ADZ99023.1    KQ461155    KPJ08203.1    KQ459232    KPJ02732.1    + More
GAIX01000554    JAA92006.1    ODYU01008453    SOQ52079.1    GDQN01003318    JAT87736.1    JTDY01000012    KOB79435.1    AGBW02008335    OWR53635.1    GDAI01000678    JAI16925.1    PYGN01000062    PSN55685.1    GEDC01011967    GEDC01003253    JAS25331.1    JAS34045.1    CCAG010016887    EZ423393    ADD19669.1    JRES01000890    KNC27518.1    GDHC01005523    GDHC01002856    JAQ13106.1    JAQ15773.1    GBHO01021097    GBHO01021067    GBHO01021036    GBHO01004926    JAG22507.1    JAG22537.1    JAG22568.1    JAG38678.1    CH940659    EDW71407.1    CH963719    EDW72019.1    CH916375    EDV98519.1    CM002911    KMY93517.1    KMY93518.1    CM000158    EDW90608.1    KRJ99318.1    KRJ99319.1    AY135137    AY135136    L12446    L13173    AY135053    AY135054    AY135055    AY135056    AY135057    AY135058    AY135059    AY135060    AY135061    AY135062    AY135063    AY135064    AY135065    AY135066    AY135067    AY135068    AY135069    AY135070    AY135071    AY135072    AY135073    AY135074    AE013599    AY061142    OUUW01000001    SPP73757.1    CH954179    EDV56155.1    KQS62728.1    GFTR01003556    JAW12870.1    GDKW01000721    JAI55874.1    GECL01000947    JAP05177.1    GBGD01002913    JAC85976.1    GANO01000963    JAB58908.1    GBBI01002343    JAC16369.1    GAMD01002555    JAA99035.1    GGFL01004213    MBW68391.1    GGFM01004068    MBW24819.1    GGFK01007480    MBW40801.1    AAAB01008986    EAA00404.4    CH902619    EDV37911.1    CH480816    EDW47730.1    KQ971361    EFA08848.1    CM000071    EAL25532.1    CH479183    EDW35709.1    GALA01000830    JAA94022.1    GFDL01016190    JAV18855.1    GFDF01006590    JAV07494.1    GECZ01016675    JAS53094.1    GEBQ01016660    GEBQ01014363    JAT23317.1    JAT25614.1    GBYB01008436    GBYB01008523    JAG78203.1    JAG78290.1    CH933808    EDW10856.1    GALA01000831    JAA94021.1    KK853076    KDR11728.1    GAPW01004335    JAC09263.1    NNAY01002790    OXU20555.1    KK107109    QOIP01000008    EZA59373.1    RLU19532.1    GAMC01012158    GAMC01012157    GAMC01012156    JAB94398.1    GDHF01027396    GDHF01026559    GDHF01025281    GDHF01018103    GDHF01003527    GDHF01002820    GDHF01000145    JAI24918.1    JAI25755.1    JAI27033.1    JAI34211.1    JAI48787.1    JAI49494.1    JAI52169.1    GBXI01011326    GBXI01010505    GBXI01008423    GBXI01002689    JAD02966.1    JAD03787.1    JAD05869.1    JAD11603.1    GAKP01008809    GAKP01008808    GAKP01008807    JAC50143.1    KQ981490    KYN41207.1    ADTU01013490    LBMM01000137    KMR04788.1    JR046105    AEY60137.1    CVRI01000074    CRL07912.1    GDIQ01055981    JAN38756.1    KQ978625    KYN29583.1    KQ435689    KOX81204.1    GALX01003292    JAB65174.1    LRGB01000930    KZS14957.1    UFQS01000117    UFQT01000117    SSW99973.1    SSX20353.1    KQ978501    KYM93451.1    KQ982080    KYQ60312.1    KZ288288    PBC29310.1    GDIP01007031    JAM96684.1    IACF01005313    LAB70899.1    NEVH01003784    PNF39920.1    GDIQ01023523    JAN71214.1    JH431636    DS235756    EEB16440.1    KR075866    ALE20585.1    BT127311    KB632061    AEE62273.1    ERL88402.1    APGK01039590    APGK01039591    APGK01039592    KB740972    ENN76619.1    GEZM01024109    GEZM01024108    JAV87966.1    KQ976401    KYM92374.1    ACPB03014463    GDRN01038395    GDRN01038393    JAI67255.1    KQ414608    KOC69392.1    KK121952    KFM81621.1    GL888292    EGI63104.1    GDIP01069114    JAM34601.1    GEDV01010079    JAP78478.1    GEFH01002549    JAP66032.1    GACK01005894    JAA59140.1    GFAC01003945    JAT95243.1   
Pfam
PF00017   SH2        + More
PF14604   SH3_9
PF00018   SH3_1
Interpro
IPR036860   SH2_dom_sf        + More
IPR000980   SH2       
IPR001452   SH3_domain       
IPR036028   SH3-like_dom_sf       
IPR030219   Grb2       
SUPFAM
SSF55550   SSF55550        + More
SSF50044   SSF50044       
Gene 3D
PDB
1GRI     E-value=7.50089e-68,     Score=649

Ontologies

Topology

Subcellular location
Membrane  
Length:
193
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00058
Exp number, first 60 AAs:
0
Total prob of N-in:
0.08698
outside
1  -  193
 
 

Population Genetic Test Statistics

Pi
22.846764
Theta
203.64551
Tajima's D
-0.895296
CLR
0.575198
CSRT
0.155942202889855
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 QHIIPLEEVK 100.00 0.006
28556443 ISESSPGDFSLSVK 100.00 0.021
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