CoVDB Coronavirus Database Go to the lastest version >>
Strain
USA_AVIAN_2004_NC_001451 (Region: USA: Beaudette;  Strain: Avian infectious bronchitis virus, complete genome.;  Date: 2004)
Gene
membrane protein
Description
Annotated in NCBI,  membrane protein
GenBank Accession
Full name
Membrane protein      
Alternative Name
E1 glycoprotein
Matrix glycoprotein
Membrane glycoprotein
 

Sequence

CDS
ATGCCCAACGAGACAAATTGTACTCTTGACTTTGAACAGTCAGTTCAGCTTTTTAAAGAGTATAATTTATTTATAACTGCATTCTTGTTGTTCTTAACCATAATACTTCAGTATGGCTATGCAACAAGAAGTAAGGTTATTTATACACTGAAAATGATAGTGTTATGGTGCTTTTGGCCCCTTAACATTGCAGTAGGTGTAATTTCATGTACATACCCACCAAACACAGGAGGTCTTGTCGCAGCGATAATACTTACAGTGTTTGCGTGTCTGTCTTTTGTAGGTTATTGGATCCAGAGTATTAGACTCTTTAAGCGGTGTAGGTCATGGTGGTCATTTAATCCAGAATCTAATGCCGTAGGTTCAATACTCCTAACTAATGGTCAACAATGTAATTTTGCTATAGAGAGTGTGCCAATGGTGCTTTCTCCAATTATAAAGAATGGTGTTCTTTATTGTGAGGGTCAGTGGCTTGCTAAGTGTGAACCAGACCACTTGCCTAAAGATATATTTGTTTGTACACCGGATAGACGTAATATCTACCGTATGGTGCAGAAATATACTGGTGACCAAAGCGGAAATAAGAAAAGGTTTGCTACGTTTGTCTATGCAAAGCAGTCAGTAGATACTGGCGAGCTAGAAAGTGTAGCAACAGGAGGAAGTAGTCTTTACACATAA
Protein
MPNETNCTLDFEQSVQLFKEYNLFITAFLLFLTIILQYGYATRSKVIYTLKMIVLWCFWPLNIAVGVISCTYPPNTGGLVAAIILTVFACLSFVGYWIQSIRLFKRCRSWWSFNPESNAVGSILLTNGQQCNFAIESVPMVLSPIIKNGVLYCEGQWLAKCEPDHLPKDIFVCTPDRRNIYRMVQKYTGDQSGNKKRFATFVYAKQSVDTGELESVATGGSSLYT

Summary

Function
Component of the viral envelope that plays a central role in virus morphogenesis and assembly via its interactions with other viral proteins.
Subunit
Homomultimer. Interacts with envelope E protein in the budding compartment of the host cell, which is located between endoplasmic reticulum and the Golgi complex. Forms a complex with HE and S proteins. Interacts with nucleocapsid N protein. This interaction probably participates in RNA packaging into the virus.
Similarity
Belongs to the gammacoronaviruses M protein family.
Keywords
Glycoprotein   Host Golgi apparatus   Host membrane   Membrane   Transmembrane   Transmembrane helix   Viral envelope protein   Viral matrix protein   Virion   Reference proteome   Direct protein sequencing  
Feature
chain  Membrane protein
EMBL
AJ311317    M95169    M22014    DQ001338    DQ001339    AJ311362    + More
FJ904722    ADA83561.1    AY692454    AAV98208.1    FJ849797    FJ849800    ACZ67619.1    ACZ67622.1    FJ849796    FJ849805    FJ849807    FJ849826    JQ801377    ACZ67618.1    ACZ67627.1    ACZ67629.1    ACZ67648.1    AFJ24941.1    KY626045    ARJ35795.1    AY325728    AY325729    GQ174486    FJ904720    FJ904723    GQ504724    GQ504725    JQ693036    KJ425504    KJ425508    KY805845    KY273667    MH539771    MH539772    MK728875    MK937830    MK937833    AAP86204.1    ACS45218.1    ADA83541.1    ADA83571.1    ADP06501.1    ADP06511.1    AFZ88831.1    AHX26068.1    AHX26104.1    ARS23143.1    ASF20084.1    AZP23934.1    AZP23944.1    QCE31537.1    QDA76313.1    QDA76340.1    AF363609    AF343343    AF286184    DQ834384    AY851295    AY044184    AF286185    MG913343    AXQ05205.1    AF363601    AF363604    AY325727    EF602457    GQ504723    KX236001    MK937828    MK887103    MK887109    AAK50028.1    AAK50031.1    AAP86202.1    ABQ84905.1    ADP06488.1    APY26749.1    QDA76295.1    QEY95708.1    QEY95714.1    AY325730    AY641576    AY702085    JF828980    KJ435286    AAP86205.1    AAT70077.1    AAU09494.1    AEP84740.1    AHX26176.1    AY302747    AAP68695.1    GQ174479    ACS45211.1    KX364296    ARB66166.1    FJ904721    ADA83551.1    MK937832    QDA76331.1    EU817497    ACJ12838.1    GU393332    ADV71743.1    MK071267    QCS40644.1    AY302742    AY302743    AY325732    AY846835    AY856347    EF602437    EF602438    EF602439    EF602443    EU714028    EU822341    FJ807652    FJ888351    FJ919614    FJ849808    GU393335    JF330899    JF828981    JX273198    KF188434    KJ425486    KJ425487    KJ425488    KJ425490    KJ425491    KJ425492    KJ425493    KJ425494    KJ425495    KJ425497    KJ425498    KJ425499    KJ425500    KJ425501    KJ425502    KJ425503    KJ425505    KJ425506    KJ425507    KJ425509    KJ425510    KJ425511    KJ425512    KJ435284    KT203557    MG763935    MK937829    MK887093    MK887097    MK887099    MK887106    AAP68690.1    AAP68691.1    AAP86207.1    AAW56626.1    AAW83033.1    ABQ84746.1    ABQ84754.1    ABQ84762.1    ABQ84794.1    ACH72797.1    ACJ50203.1    ACO37570.1    ACQ55234.1    ACQ91088.1    ACZ67630.1    ADV71781.1    ADY62556.1    AEP84750.1    AFS18118.1    AGW24531.1    AHX25906.1    AHX25915.1    AHX25924.1    AHX25942.1    AHX25951.1    AHX25960.1    AHX25969.1    AHX25978.1    AHX25987.1    AHX26005.1    AHX26014.1    AHX26023.1    AHX26032.1    AHX26041.1    AHX26050.1    AHX26059.1    AHX26077.1    AHX26086.1    AHX26095.1    AHX26113.1    AHX26122.1    AHX26131.1    AHX26140.1    AHX26158.1    ALE71335.1    AVX27616.1    QDA76304.1    QEY95698.1    QEY95702.1    QEY95704.1    QEY95711.1    AY028295    AF203004    AF322367    AF363602    AAK50029.1    AF363605    AAK50032.1    FJ849824    ACZ67646.1    JF274479    AEL12225.1    AF470628    AAO33466.1    KJ435285    KT736031    AHX26167.1    AMK51942.1    KR902510    AKV63209.1    MK887102    QEY95707.1    HQ141058    ADW77296.1    AF202999    AF206266    AF206267    AF206268    AF206269    AF206270    AF206271    AY942744    AAX39763.1    AF363600    GQ504722    AAK50027.1    ADP06477.1    GQ427174    ACV87250.1    FJ849801    ACZ67623.1    KX219795    APV46134.1    KM213963    AIY51832.1    FJ849803    FJ849816    FJ849817    FJ849818    FJ849819    ACZ67625.1    ACZ67638.1    ACZ67639.1    ACZ67640.1    ACZ67641.1    AY325731    AAP86206.1    MK581200    MK581201    QDQ69099.1    QDQ69112.1    MF462335    ASU92400.1    HQ141062    JX014370    JX273179    KP790145    KX236013    KX302874    KX425847    ADW77300.1    AFN88516.1    AFS18099.1    AKS25247.1    APY26856.1    APZ73782.1    AQY55861.1    EU780078    ACE88707.2    FJ849802    ACZ67624.1    KX302873    APZ73773.1    HQ141061    KF975406    KP790143    KR265086    ADW77299.1    AIB54163.1    AKS25229.1    ART35305.1    MK887112    QEY95717.1    FJ849813    ACZ67635.1    MK937831    QDA76322.1    EF602458    KX219797    ABQ84913.1    APV46152.1    KJ940497    KR265088    AJP08749.1    ART35321.1    KX236000    APY26740.1    HQ141073    KX259254    ADW77311.1    AQD20732.1    FJ976466    ACR16067.1    KX247128    KX252774    KX252775    KX302870    APW85780.1    APY23501.1    APY23510.1    APZ73746.1    KX236016    APY26883.1    FJ849820    ACZ67642.1    KX389094    AQY55843.1    KX364291    ARB66121.1    JF738089    KX275394    KX259252    MG233398    AEO45971.1    APZ73847.1    AQD20714.1    AXT92419.1    M21515    KX302867    APZ73719.1    FJ849799    HM245923    HQ141059    HQ141064    HQ141065    HQ141066    HQ141069    HQ141071    HQ141072    HQ141074    JX195176    JX840411    KC136209    KC478643    KF853202    KF558347    KF558350    KF558351    KF558352    KF558353    KF558355    KJ128295    KP036505    KM586818    KX348116    KX219792    KX219794    KX219799    KX721498    KX247130    KX252777    KX252784    KX252786    KX252787    KX252789    KX236002    KX236009    KX236015    KX302862    KX302863    KX302869    KX302875    KX259248    KX259250    KX259253    KX375806    KX364295    KY421672    KY421673    MF508703    MG197727    MK032181    MK887091    MK887094    MK887096    MK887098    ACZ67621.1    ADI54949.1    ADW77297.1    ADW77302.1    ADW77303.1    ADW77304.1    ADW77307.1    ADW77309.1    ADW77310.1    ADW77312.1    AFQ94226.1    AFX59331.1    AGE13895.1    AGV02010.1    AHI85764.1    AHJ77573.1    AHJ77576.1    AHJ77577.1    AHJ77578.1    AHJ77579.1    AHJ77581.1    AHN49814.1    AJP16743.1    AKN20496.1    APU51860.1    APV46107.1    APV46125.1    APV46170.1    APW81995.1    APW85798.1    APY23528.1    APY23591.1    APY23609.1    APY23618.1    APY26714.1    APY26758.1    APY26820.1    APY26874.1    APZ73674.1    APZ73683.1    APZ73737.1    APZ73791.1    AQD20678.1    AQD20696.1    AQD20723.1    AQY55816.1    ARB66157.1    ATJ01097.1    ATJ01107.1    AWR92749.1    AXX83287.1    AZA07864.1    QEY95696.1    QEY95699.1    QEY95701.1    QEY95703.1    AY514485    AAS00084.1    KX348117    APU51869.1    AF363603    AAK50030.1    JQ693040    AFZ88835.1    JX273197    AFS18117.1    KX236003    APY26767.1    KX252776    APY23519.1    KX259257    AQD20759.1    HQ141067    ADW77305.1    KP118889    KP118890    KX302860    AJT47927.1    AJT47936.1    APZ73656.1    KX275393    APZ73838.1    KX236012    APY26847.1    KJ435283    KX364299    KX364300    AHX26149.1    ARB66193.1    ARB66202.1    KF574761    KF558356    KX236008    KX275391    KX372250    AGZ20166.1    AHJ77582.1    APY26811.1    APZ73820.1    AQY03972.1    KX302871    APZ73755.1    FJ919615    FJ919616    KC008600    ACQ91089.1    ACQ91090.1    AGK85503.1    KX252773    APY23492.1    FJ849804    ACZ67626.1    KU317090    ANI87715.1    MK887100    QEY95705.1    KX219800    APV46179.1    JX273195    AFS18115.1    KX219793    APV46116.1    KX302872    APZ73764.1    KF558354    AHJ77580.1    MK887095    QEY95700.1    KF975407    KJ669722    KJ940498    KR265091    AIB54164.1    AJP08745.1    AJP08750.1    ART35345.1    KX302861    KX302865    APZ73665.1    APZ73701.1    KX302868    KX372249    APZ73728.1    AQY03963.1    JX273186    AFS18106.1    KX252785    APY23600.1   
Pfam
PF01635   Corona_M
Interpro
IPR042550   GAMMA_CORONA_M
IPR002574   Corona_M
PDB
6EOR     E-value=3.49093,     Score=67

Ontologies

KEGG

Subcellular Location

From MSLVP
Host nucleus. Host cytoplasm.
From Uniprot
Virion membrane   Largely embedded in the lipid bilayer.   With evidence from 1 publications.
Host Golgi apparatus membrane   Largely embedded in the lipid bilayer.   With evidence from 1 publications.

Topology

Length:
225
Number of predicted TMHs:
3
Exp number of AAs in TMHs:
63.0889200000001
Exp number, first 60 AAs:
31.0331
Total prob of N-in:
0.18303
POSSIBLE N-term signal
sequence
outside
1  -  22
TMhelix
23  -  40
inside
41  -  46
TMhelix
47  -  69
outside
70  -  78
TMhelix
79  -  98
inside
99  -  225
 
 

Population Genetic Test Statistics

Genomic alignment in the CDS region

 
 

Multiple alignment of Orthologues

 
 

Gene Tree

 
 

Orthologous in Strains

Strain Availability Status Gene
CHINA_HS_2019_MN908947    
CHINA_AVIAN_2008_NC_016995    
CHINA_AVIAN_2007_NC_016991    
CHINA_MURINE_2015_NC_035191    
CANADA_AVIAN_2007_NC_010800 Protein
YP_001941170.1
USA_PIG_2000_NC_038861    
CHINA_AVIAN_2007_NC_011549    
ITALY_PIG_2009_NC_028806    
GERMANY_PIG_2012_LT545990    
CHINA_AVIAN_2007_NC_016992    
CHINA_BAT_2005_NC_009657    
CANADA_HS_2003_NC_004718    
CHINA_BAT_2014_NC_030886    
CHINA_BAT_2005_NC_018871    
USA_MURINE_2009_NC_012936    
CHINA_RABBIT_2006_NC_017083    
UK_PIG_2000_NC_003436    
ROMANIA_PIG_2015_LT898435    
ROMANIA_PIG_2015_LT898436    
GERMANY_PIG_2015_LT898444    
GERMANY_PIG_2015_LT898414    
GERMANY_PIG_2015_LT898439    
GERMANY_PIG_2015_LT898413    
GERMANY_PIG_2015_LT898412    
GERMANY_PIG_2015_LT898411    
GERMANY_PIG_2015_LT898416    
GERMANY_PIG_2015_LT898443    
GERMANY_PIG_2015_LT898420    
GERMANY_PIG_2015_LT898408    
GERMANY_PIG_2015_LT898423    
GERMANY_PIG_2015_LT898432    
GERMANY_PIG_2015_LT898409    
GERMANY_PIG_2015_LT898425    
GERMANY_PIG_2015_LT898446    
GERMANY_PIG_2014_LT898438    
GERMANY_PIG_2014_LT898440    
GERMANY_PIG_2014_LT900501    
GERMANY_PIG_2014_LT898427    
GERMANY_PIG_2014_LT898415    
GERMANY_PIG_2014_LT898421    
GERMANY_PIG_2014_LT898431    
GERMANY_PIG_2014_LT898410    
GERMANY_PIG_2014_LT900498    
GERMANY_PIG_2014_LT898430    
GERMANY_PIG_1978_LT897799    
GERMANY_PIG_2014_LT898447    
GERMANY_PIG_2014_LT898426    
GERMANY_PIG_2014_LT898417    
GERMANY_PIG_2014_LT900500    
GERMANY_PIG_2014_LT898445    
AUSTRIA_PIG_2015_LT898418    
AUSTRIA_PIG_2015_LT898441    
AUSTRIA_PIG_2015_LT898433    
AUSTRIA_PIG_2015_LT900502    
GERMANY_PIG_2015_LT900499    
BELGIUM_PIG_1980_LT906620    
BELGIUM_PIG_1977_LT905450    
SWITZERLAND_PIG_2003_LT905451    
BELGIUM_PIG_1978_LT906581    
UK_PIG_1987_LT906582    
CHINA_PIG_2009_NC_016990    
CHINA_PIG_2010_NC_039208    
KENYA_BAT_2010_KY073745    
KENYA_BAT_2010_NC_032107    
CHINA_AVIAN_2007_NC_016994    
EUROPE_MURINE_2004_AY700211    
CHINA_AVIAN_2007_NC_011550    
USA_MURINE_1997_NC_001846    
USA_MURINE_1998_NC_023760    
MID_EAST_HS_2012_NC_019843    
CHINA_AVIAN_2007_NC_016993    
CHINA_MURINE_2013_NC_032730    
USA_HS_2004_AY585228    
NETHERLAND_HS_2004_NC_005831    
CHINA_HS_2004_NC_006577    
EUROPE_HS_2000_NC_002645    
NETHERLAND_FERRET_2010_NC_030292    
JAPAN_FERRET_2013_LC119077    
USA_FELINE_2005_NC_002306    
CHINA_MURINE_2011_NC_034972    
CHINA_AVIAN_2007_NC_016996    
ARABIA_CAMEL_2015_NC_028752    
CHINA_AVIAN_2007_NC_011547    
CHINA_BAT_2012_NC_028824    
CHINA_BAT_2013_NC_028814    
CHINA_BAT_2013_NC_028833    
CHINA_BAT_2011_NC_028811    
USA_BOVIN_2001_NC_003045    
CHINA_MURINE_2012_NC_026011    
GERMANY_ERINACEINAE_2012_NC_022643    
GERMANY_ERINACEINAE_2012_NC_039207    
UK_HS_2012_NC_038294    
AMERICA_WHALE_2007_NC_010646    
CHINA_BAT_2013_NC_025217    
UGANDA_BAT_2013_NC_034440    
CHINA_BAT_2006_NC_009021    
CHINA_BAT_2008_NC_010438    
CHINA_BAT_2006_NC_009020    
CHINA_BAT_2006_NC_009019    
CHINA_BAT_2006_NC_009988    
USA_BAT_2006_NC_022103    
BULGARIA_BAT_2008_NC_014470    
CHINA_BAT_2008_NC_010437    
USA_AVIAN_2004_NC_001451 Protein
NP_040835.1
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