SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO07619  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA001302
Annotation
vacuolar_H+_ATP_synthase_16_kDa_proteolipid_subunit_[Bombyx_mori]
Full name
V-type proton ATPase proteolipid subunit       + More
V-type proton ATPase 16 kDa proteolipid subunit      
Alternative Name
Ductin
Vacuolar H+ ATPase subunit 16-1
Vacuolar proton pump 16 kDa proteolipid subunit
V-ATPase subunit C
Location in the cell
PlasmaMembrane   Reliability : 3.285
 

Sequence

CDS
ATGGCTGAAAATAATCCAATCTACGGACCCTTCTTTGGAGTTATGGGGGCGGCGTCTGCTATCATCTTCAGCGCCTTGGGAGCTGCCTATGGAACTGCCAAGTCAGGAACTGGTATTGCCGCCATGTCGGTGATGAGGCCTGAGCTGATCATGAAGTCGATCATTCCTGTCGTCATGGCGGGTATTATTGCCATCTACGGTCTGGTCGTGGCTGTCCTGATTGCTGGTGCCCTCCAGGAGCCAGCCAACTACCCCCTTTACAAAGGGTTCATCCACTTGGGTGCTGGTTTGGCTGTAGGATTCTCTGGTCTGGCTGCCGGTTTCGCCATAGGCATCGTGGGAGATGCAGGCGTGCGTGGTACTGCTCAGCAGCCTAGGAGAGAACATTTCTTTTGCGATTTCTATCGACATATCAGTTTTATTTGCGCGTCACATCCTCCGCAACATCCGAAGATATCAATTTAG
Protein
MAENNPIYGPFFGVMGAASAIIFSALGAAYGTAKSGTGIAAMSVMRPELIMKSIIPVVMAGIIAIYGLVVAVLIAGALQEPANYPLYKGFIHLGAGLAVGFSGLAAGFAIGIVGDAGVRGTAQQPRREHFFCDFYRHISFICASHPPQHPKISI

Summary

Description
Proton-conducting pore forming subunit of the membrane integral V0 complex of vacuolar ATPase. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
Subunit
V-ATPase is a heteromultimeric enzyme composed of a peripheral catalytic V1 complex (main components: subunits A, B, C, D, E, and F) attached to an integral membrane V0 proton pore complex (main component: the proteolipid protein; which is present as a hexamer that forms the proton-conducting pore).
Similarity
Belongs to the V-ATPase proteolipid subunit family.
Keywords
Complete proteome   Hydrogen ion transport   Ion transport   Membrane   Reference proteome   Transmembrane   Transmembrane helix   Transport   Vacuole  
Feature
chain  V-type proton ATPase 16 kDa proteolipid subunit
EMBL
DQ443153    EU082222    ABF51242.1    ABU62758.1    BABH01001468    GDIQ01002357    + More
JAN92380.1    ABLF02023936    AK341125    BAH71590.1    GFXV01004577    MBW16382.1    EZ422273    ADD18549.1    JXJN01007356    CH963848    EDW73790.1    GGMR01010915    MBY23534.1    GGFK01000603    MBW33924.1    GGFK01000599    MBW33920.1    AGBW02010668    OWR48076.1    EZ048856    ACN69148.1    GFDG01002676    JAV16123.1    CH480816    EDW46624.1    CM000362    CM002911    EDX05883.1    KMY91746.1    CH954177    EDV59819.1    AY232009    CM000157    AAR10032.1    EDW89055.1    X55979    X77936    AE013599    BT012440    GBYB01006717    JAG76484.1    BT140508    AFK40303.1    KA649782    KA649787    AFP64411.1    KJ135006    AHN55086.1    RSAL01000017    RVE52907.1    GGFK01000928    MBW34249.1    CH902619    EDV38143.1    KPU77290.1    GAMC01010544    JAB96011.1    JRES01001352    KNC23406.1    GAMD01001038    JAB00553.1    GFDG01002677    JAV16122.1    ADMH02000484    ETN66257.1    AXCP01005913    GDHF01005752    JAI46562.1    GGFM01006454    MBW27205.1    GGFL01001209    MBW65387.1    CH940648    EDW60395.1    GFDL01008397    JAV26648.1    DS232119    EDS35401.1    OUUW01000001    SPP73341.1    GFDF01009198    JAV04886.1    AJWK01011218    EU124586    ABV60304.1    ATLV01027079    KE525423    KFB53828.1    GBXI01012950    JAD01342.1    CM000071    EAL26541.1    CH479213    EDW33272.1    AAAB01008848    AXCM01001138    AXCN02001819    APCN01003544    APCN01003545    CP012524    ALC42683.1    GECL01003682    JAP02442.1    GAPW01005356    GEHC01001278    JAC08242.1    JAV46367.1    AF008924    CH477190    CH933808    EDW10761.1    NNAY01001086    OXU25188.1    GALA01000672    JAA94180.1    CH916375    EDV98045.1    NWSH01000168    PCG78834.1    ODYU01001899    SOQ38756.1    L16884    CVRI01000063    CRL04443.1    PYGN01000019    PSN57498.1    AK417356    BAN20571.1    KZ288219    PBC32249.1    JR049151    AEY60877.1    AY343324    AAQ21381.1    GEZM01025401    JAV87473.1    X65051    LC026147    BAR72392.1    KU550965    GDQN01003206    ANW09711.1    JAT87848.1    GEBQ01000912    JAT39065.1    GEMB01004294    JAR98978.1    EF639070    ABR27955.1    KK856546    PTY25996.1    GANO01002140    JAB57731.1    LRGB01002230    KZS08322.1    AK402363    BAM18985.1    KQ461198    KPJ06076.1    GDIQ01216823    JAK34902.1    GDIQ01216822    JAK34903.1    GDKW01000443    JAI56152.1    ACPB03011456    GAHY01000823    JAA76687.1    GBGD01003304    JAC85585.1    AK401216    KQ459606    BAM17838.1    KPI91084.1    AY752855    UFQS01000292    UFQT01000292    AAV84268.1    SSX02511.1    SSX22885.1    GDIP01022184    JAM81531.1    GDHC01001558    JAQ17071.1    KQ971381    EEZ97227.1   
Pfam
PF00137   ATP-synt_C
Interpro
IPR002379   ATPase_proteolipid_c-like_dom        + More
IPR011555   ATPase_proteolipid_su_C_euk       
IPR000245   ATPase_proteolipid_csu       
IPR035921   F/V-ATP_Csub_sf       
SUPFAM
SSF81333   SSF81333       
PDB
6O7X     E-value=7.64276e-37,     Score=380

Ontologies

Topology

Subcellular location
Vacuole membrane  
Length:
154
Number of predicted TMHs:
3
Exp number of AAs in TMHs:
68.75188
Exp number, first 60 AAs:
30.22545
Total prob of N-in:
0.06610
POSSIBLE N-term signal
sequence
outside
1  -  9
TMhelix
10  -  32
inside
33  -  52
TMhelix
53  -  75
outside
76  -  89
TMhelix
90  -  112
inside
113  -  154
 
 

Population Genetic Test Statistics

Pi
187.176465
Theta
171.733007
Tajima's D
-0.911383
CLR
0.088495
CSRT
0.151442427878606
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 SGTGIAAMSVMRPELIMK 100.00 8e-06
28556443 GAASAIIFSALGAAYGTAK 100.00 8e-06
28556443 GAASAIIFSALGAAYGTAK 100.00 8e-06
28556443 SVMRPELIMK 100.00 6e-05
28556443 ANLADALLPR 100.00 6e-05
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