SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO05565  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA006590
Annotation
PREDICTED:_syntaxin-1A_isoform_X6_[Bombyx_mori]
Full name
Syntaxin-1A      
Alternative Name
dSynt1
Location in the cell
Nuclear   Reliability : 4.129
 

Sequence

CDS
ATGATAGACAAGATTCAGGCGAACGTCGAAGAAGTGAAGAAAAAGCACAGTGCCATCTTATCAGCGCCACAGTCAGATGAAAAAACGAAGCATGAACTTGAGGATCTTATGGCTGATGTCAAGAAAACTGCCAACAAAGTCAGAGGAAAATTAAAACATATAGAACAGAACATCGAACAAGAGGAGCACTCGAACAAATCGTCGGCCGATCTCAGGATAAGAAAGACCCAACATTCAACTCTCTCCCGTAAGTTCGTCGAGGTGATGACCGAGTACAACCGCACGCAGACCGACTACAGAGATCGCTGCAAGAGCCGGATACAGAGACAACTCGAGATCACGGGCCGCGCCACCACCGACGATGAACTCGAGGAAATGCTCGAACAAGGCAACTCGGCCGTTTTCACTCAAGGGATTATCATGGAGACTCAACAGGCGAAGCAGACGCTTGCCGACATCGAAGCCCGACACGCCGACATCATCAAGCTGGAGACATCGATCCGTGAGCTCCACGACATGTTCATGGACATGGCGATGCTAGTCGAAAGCCAGGGTGAAATGATCGACCGCATTGAGTATCATGTAGAACATGCCGTGGACTATGTCCAAACTGCGACACAGGACACAAAGAAGGCACTAAAATATCAGAGCAAAGCTCGACGGAAGAAGATCATGATCTTAGTGTGCCTCCTCATTCTGGGCCTGGTCATCGTCGGCTACGTCTCCAGCTACTTTGTGTGA
Protein
MIDKIQANVEEVKKKHSAILSAPQSDEKTKHELEDLMADVKKTANKVRGKLKHIEQNIEQEEHSNKSSADLRIRKTQHSTLSRKFVEVMTEYNRTQTDYRDRCKSRIQRQLEITGRATTDDELEEMLEQGNSAVFTQGIIMETQQAKQTLADIEARHADIIKLETSIRELHDMFMDMAMLVESQGEMIDRIEYHVEHAVDYVQTATQDTKKALKYQSKARRKKIMILVCLLILGLVIVGYVSSYFV

Summary

Description
Plays a critical role in several secretory processes, including cuticle secretion and neurotransmitter release, and probably assists in neuronal membrane maturation or the final stages of neuronal differentiation (PubMed:7834751). Essential for embryonic viability and development (PubMed:7834751). Required for coordinated peristaltic contractions (PubMed:7834751). Recruited by Unc-13-4B to secretory lysosome-related organelles (SLs) that are essential for tracheal lumen fusion between previously separate tracheal branches (anastomosis). Possibly promotes the intracellular fusion of the extending tracheal stalk cell lumens in tracheal fusion cells (Fcs) by interacting with complementary SNAREs (such as Syb) present in the apical membrane of the FC-FC interface and the membranes of the separate tracheal stalk cells (PubMed:27323327).
Similarity
Belongs to the syntaxin family.
Keywords
Cell junction   Coiled coil   Complete proteome   Cytoplasmic vesicle   Lysosome   Membrane   Neurotransmitter transport   Phosphoprotein   Reference proteome   Synapse   Transmembrane   Transmembrane helix   Transport  
Feature
chain  Syntaxin-1A
EMBL
RSAL01000092    RVE47985.1    BABH01008628    BABH01008629    GDQN01008464    JAT82590.1    + More
NWSH01000287    PCG77729.1    GFDL01016171    JAV18874.1    GALA01000974    JAA93878.1    KQ461198    KPJ06220.1    KX778610    AON96620.1    AGBW02013697    OWR42948.1    GDAI01002885    JAI14718.1    KQ459606    KPI91628.1    GEBQ01014246    JAT25731.1    GECZ01025766    JAS44003.1    GFDL01003721    JAV31324.1    GEDC01016493    JAS20805.1    GANO01001151    JAB58720.1    ADTU01022517    ADTU01022518    ADTU01022519    ADTU01022520    ADTU01022521    ADTU01022522    ADTU01022523    ADTU01022524    GGMS01016008    MBY85211.1    GAPW01003148    JAC10450.1    JR049042    AEY60842.1    UFQS01002198    UFQT01002198    SSX13476.1    SSX32906.1    CH477572    EAT38843.1    DS235063    EEB11174.1    GFDF01003950    JAV10134.1    GALA01000094    JAA94758.1    KQ971372    KYB25401.1    GFDF01003944    JAV10140.1    KC161217    AGJ76545.1    GAMD01000010    JAB01581.1    KK854005    PTY09067.1    NEVH01013556    PNF28694.1    KK852824    KDR15446.1    KYB25402.1    GBYB01004630    JAG74397.1    GDIP01181143    GDIQ01223760    LRGB01000930    JAJ42259.1    JAK27965.1    KZS15081.1    ABLF02039236    GFDF01003973    JAV10111.1    KQ979608    KYN20323.1    ADMH02001403    ETN62659.1    GBYB01004633    JAG74400.1    KQ977574    KYN01832.1    CVRI01000073    CRL07648.1    GL732664    EFX68032.1    GDIP01149703    GDIQ01256237    GDIQ01201018    JAJ73699.1    JAK50707.1    KQ981965    KYN31694.1    KZ288215    PBC32450.1    GFXV01004480    MBW16285.1    AJWK01019146    AJWK01019147    AJWK01019148    AJWK01019149    AJWK01019150    KQ982807    KYQ50409.1    KQ976542    KYM81101.1    KQ434819    KZC06977.1    GFDL01016179    JAV18866.1    APCN01000225    CH940656    KRF78364.1    GGFL01004879    MBW69057.1    GGFM01002375    MBW23126.1    GDIP01195794    JAJ27608.1    GGFK01007287    MBW40608.1    GDIP01092194    JAM11521.1    GGFL01002399    MBW66577.1    CRL07646.1    KA648498    AFP63127.1    CH933806    EDW14256.2    CRL07649.1    HACA01032424    CDW49785.1    GDIQ01104652    JAL47074.1    GALA01000089    JAA94763.1    CRL07647.1    GALX01001902    JAB66564.1    QOIP01000002    RLU25843.1    GDIP01125157    JAL78557.1    GDIQ01018595    JAN76142.1    CP012526    ALC47437.1    AAAB01008807    EAL41719.2    EDO64509.1    GDIP01096351    JAM07364.1    CCAG010008577    AE014297    ADV37366.1    CM000160    KRK04602.1    JXJN01021495    CH902623    EDV30321.2    KRK04603.1    CM000070    EAL27950.3    ALI30636.1    L37732    AY061472    OUUW01000007    SPP82723.1    GGFM01006951    MBW27702.1    CH479179    EDW24438.1    CH964232    KRF99402.1    GGFL01004397    MBW68575.1    GGFM01002447    MBW23198.1    HACA01032423    CDW49784.1   
Pfam
PF05739   SNARE        + More
PF00804   Syntaxin
PF01652   IF4E
Interpro
IPR006011   Syntaxin_N        + More
IPR000727   T_SNARE_dom       
IPR010989   SNARE       
IPR028669   STX1       
IPR006012   Syntaxin/epimorphin_CS       
IPR023398   TIF_eIF4e-like       
IPR001040   TIF_eIF_4E       
SUPFAM
SSF47661   SSF47661        + More
SSF55418   SSF55418       
Gene 3D
PDB
3C98     E-value=3.40652e-71,     Score=679

Ontologies

Topology

Subcellular location
Cytoplasmic vesicle  
Secretory vesicle  
Synaptic vesicle membrane  
Lysosome membrane  
Length:
246
Number of predicted TMHs:
1
Exp number of AAs in TMHs:
20.17839
Exp number, first 60 AAs:
0
Total prob of N-in:
0.97540
inside
1  -  223
TMhelix
224  -  241
outside
242  -  246
 
 

Population Genetic Test Statistics

Pi
217.922162
Theta
179.790385
Tajima's D
0.358476
CLR
0.649954
CSRT
0.470926453677316
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
26822097 WIPMEAIAGSNNINHIAR 100.00 0.006
28467696 HIEQFGVMGDSATAMRDPVFYR 100.00 0.006
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