SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO06796
Annotation
PREDICTED:_peptide_transporter_family_1_[Bombyx_mori]
Full name
Solute carrier family 15 member 1       + More
Peptide transporter family 1      
Alternative Name
Intestinal H(+)/peptide cotransporter
Oligopeptide transporter, small intestine isoform
Peptide transporter 1
Proton-coupled dipeptide cotransporter
Oligopeptide transporter 1
Protein YIN
Location in the cell
PlasmaMembrane   Reliability : 2.753
 

Sequence

CDS
ATGACTGAGGAAAAATCGTTTGGCACCAGTAATGGAGTGAATAAGAGTTCGGGTCGTTTTCCCGGAATTGTTATTATTATCATTCTGGCCGAATTTTGTGAACGATTCTCTTATTCGGGAATGAGAGCGTTTTTAACATTATACTTAAGAAGTAAGCTAGGATATACAGACGATGGTGCGACTGAAACATATCACGTTTTTAGTACATTAGTATATGTTTTTCCGATTATTGGAGGCATATTAGCTGATAATTACCTTGGAAAATTCAGGTGA
Protein
MTEEKSFGTSNGVNKSSGRFPGIVIIIILAEFCERFSYSGMRAFLTLYLRSKLGYTDDGATETYHVFSTLVYVFPIIGGILADNYLGKFR

Summary

Description
Important role in absorption of dietary peptides. High-affinity transporter of alanylalanine. Dipeptide transport activity is proton dependent.
Biophysicochemical Properties
48.8 uM for alanylalanine
Similarity
Belongs to the PTR2/POT transporter (TC 2.A.17) family.
Keywords
Alternative promoter usage   Complete proteome   Glycoprotein   Membrane   Peptide transport   Protein transport   Reference proteome   Symport   Transmembrane   Transmembrane helix   Transport   Alternative splicing  
Feature
chain  Solute carrier family 15 member 1
splice variant  In isoform 2.
EMBL
RSAL01000107    RVE47292.1    JTDY01001763    KOB72959.1    AGBW02009331    OWR51072.1    + More
KQ461185    KPJ07496.1    KQ459252    KPJ02120.1    CVRI01000025    CRK92335.1    GBXI01001222    JAD13070.1    CH477506    EAT39840.1    BABH01007227    KQ461196    KPJ06360.1    GECU01015578    JAS92128.1    AGBW02015069    OWR40591.1    GAIX01005511    JAA87049.1    GAMC01020327    GAMC01020325    JAB86228.1    UFQT01001081    SSX28795.1    CCAG010002596    GBYB01013556    JAG83323.1    PYGN01000569    PSN44085.1    GBYB01002827    JAG72594.1    GBXI01017457    JAC96834.1    CH933807    EDW13039.1    AJVK01019354    AJVK01019355    GDHF01004575    JAI47739.1    GDHF01031581    JAI20733.1    CH933812    EDW06186.1    CH940655    EDW66422.2    GECU01005989    JAT01718.1    KRG07171.1    KRG07172.1    GECU01014134    JAS93572.1    GAKP01003077    JAC55875.1    AE014298    AHN59315.1    GALA01001761    JAA93091.1    D50664    D50306    AY860424    AABR07019460    AABR07019461    OUUW01000003    SPP78178.1    SPP78179.1    GALA01001764    JAA93088.1    NEVH01007841    PNF34977.1    GFDL01015667    JAV19378.1    GFDF01001256    JAV12828.1    CH379064    KRT06725.1    SPP78180.1    ADTU01025466    ADTU01025467    ADTU01025468    ADTU01025469    CH479204    EDW30514.1    KQ982476    KYQ56058.1    GL888439    EGI60826.1    BC116248    BC116249    AAI16250.1    JXUM01064548    JXUM01064549    JXUM01064550    KQ562303    KXJ76196.1    KQ976472    KYM83981.1    PNF34978.1    KA648800    AFP63429.1    DS231841    EDS34804.1    GFDL01015675    JAV19370.1    SPP78177.1    U85982    U97114    AL031130    BT031266    BT031310    AY058467    CM000366    EDX17020.1    CH480819    EDW53227.1    KRT06726.1    GEBQ01004875    JAT35102.1    CH916376    EDV95375.1    CP012528    ALC48232.1    GBYB01004958    JAG74725.1    GEBQ01031478    JAT08499.1    QCYY01003298    ROT64216.1    EAL31978.1    KK852588    KDR20782.1    CH964239    EDW82858.1    GDRN01079346    JAI62419.1    KRF99675.1    KQ435724    KOX78297.1    APCN01003267    GECZ01001950    JAS67819.1    CH902622    EDV34191.2    AAAB01008986    EAA00193.4   
Pfam
PF00854   PTR2
Interpro
IPR020846   MFS_dom        + More
IPR036259   MFS_trans_sf       
IPR000109   POT_fam       
IPR018456   PTR2_symporter_CS       
IPR004768   Oligopep_transport       
SUPFAM
SSF103473   SSF103473       
PDB
4Q65     E-value=5.45641e-10,     Score=147

Ontologies

Topology

Subcellular location
Membrane  
Length:
90
Number of predicted TMHs:
2
Exp number of AAs in TMHs:
38.98794
Exp number, first 60 AAs:
17.91384
Total prob of N-in:
0.71269
POSSIBLE N-term signal
sequence
outside
1  -  19
TMhelix
20  -  39
inside
40  -  59
TMhelix
60  -  82
outside
83  -  90
 
 

Population Genetic Test Statistics

Pi
25.106526
Theta
24.831781
Tajima's D
0.089788
CLR
0.310452
CSRT
0.400029998500075
Interpretation
Uncertain
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