CoVDB Coronavirus Database Go to the lastest version >>
Strain
CHINA_MURINE_2011_NC_034972 (Region: China;  Strain: Coronavirus AcCoV-JC34, complete genome.;  Date: 2011)
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
ATGGTACTCTTTTGTGAGTTTAATGACACTGCCACCAATGGCTGTGAAGCCTGTGTTAATCAGGGCTGCACAGGTAATGGTGTCACTAGTGCCAGCATCACTTGGCATTTGCTGAACTGGAACTTTAGCTGGAGTGTTATACTCACTGTTTTTGTTGCAGTTCTGCAGTATGGCAATCTTAAGTACAGCATGATTCTGTACATCCTTAAAATGATCATCATGTGGTTGCTATGGCCTATTGTCATAGCACTAACCATTTTTGATGCCATTGAAACCTTCAATCAGGAGCGCTATGTCATGTTTGGATTCAGCATTGCTCTTGGTGTGGTCACGTTGATACTCTGGATTATGTACTTCGTAAACAGCTTTAGGCTTTACAGACGTACTAACTCCTGGTGGAGTTTCAACCCAGAGACCAATGCCATAATCTGTGTTTCAGTCATGGGGCGAAACATAACCATGCCAACCCCAGTCTGCCCCACAGGTGTCACACTAACGCTTCTTTCAGGAACGCTCTATGTTGAAGGGCAACGTGCTGCCACAGGCGTGAATCTTGACAATCTCCCTAGTTACGTTACTGTAGCAAAACCTGGAGTCACTATAGTTTACCACCGTGTTGGTAAATCAGTACGTGTCTCCACAGCTACGGGATGGATGTACTATGTCAAGAGTAAAGCAGGTGATTATTCTGCCTACTCCAGTGGTGGCAATCTATCAGATCAGGAACAACTGCTTCACATGGTCTAA
Protein
MVLFCEFNDTATNGCEACVNQGCTGNGVTSASITWHLLNWNFSWSVILTVFVAVLQYGNLKYSMILYILKMIIMWLLWPIVIALTIFDAIETFNQERYVMFGFSIALGVVTLILWIMYFVNSFRLYRRTNSWWSFNPETNAIICVSVMGRNITMPTPVCPTGVTLTLLSGTLYVEGQRAATGVNLDNLPSYVTVAKPGVTIVYHRVGKSVRVSTATGWMYYVKSKAGDYSAYSSGGNLSDQEQLLHMV

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 alphacoronaviruses M protein family.
Keywords
Glycoprotein   Host Golgi apparatus   Host membrane   Membrane   Transmembrane   Transmembrane helix   Viral envelope protein   Viral matrix protein   Virion   Reference proteome  
Feature
chain  Membrane protein
EMBL
KX964649    AQW43026.1    KY370054    ATP66791.1    KY370050    ATP66769.1    + More
KF294380    APU57647.1    KY370045    ATP66740.1    MK163627    QBG64660.1    JN856008    AEQ61972.1    JF682842    AEE69327.1    EU856362    ACJ63247.1    EU856361    ACJ63236.1    AY884049    KC175340    KC175341    AAW57899.1    AFX81102.1    AFX81112.1    AY390344    AAQ96368.1    KX689261    AOT21923.1    AY704916    AAU29609.1    EU924790    EU924791    HQ450377    ACJ64180.1    ACJ64189.1    ADU17739.1    KR061459    ALR84918.1    AF302262    AAG30226.1    GU146061    ADB10854.1    JQ693056    AFZ88851.1    KX900410    ASV64433.1    KX512809    ASR18941.1    JQ404409    AFG19730.1    AY390343    AAQ96367.1    KP981644    AKA65834.1    JQ693055    AFZ88850.1    KT696544    AMB66492.1    DQ811785    ABG89300.1    AY884048    AAW57898.1    DQ811789    ABG89329.1    KX900408    KX900409    ASV64415.1    ASV64424.1    KX900397    ASV64317.1    KX900396    KX900399    KX900400    KX900401    KX900403    KX900405    KX900406    KX900407    ASV64308.1    ASV64335.1    ASV64343.1    ASV64353.1    ASV64371.1    ASV64388.1    ASV64397.1    ASV64406.1    KC962433    AGM75130.1    Z35758    CAA84810.1    EU074218    FJ755618    ABU49663.1    ACN71200.1    KX900411    ASV64442.1    AY335549    DQ201447    AAQ02626.1    ABC72418.1    KX900404    ASV64379.1    JQ693053    AFZ88848.1    AY587883    AAT00646.1    FJ009114    ACN60154.1    X55980    X60056    KX900398    ASV64326.1    KX900395    ASV64299.1    KY406735    ASV45152.1    AF104420    AAC96007.1    HQ450376    ADU17730.1    DQ811788    ABG89323.1    HQ462571    ADY39744.1    M21627    X05598    X06371    AJ271965    M14878    AY864661    AAW66660.1    MK986745    QDI78404.1    MK986743    QDI78402.1    AB781790    BAN67923.1    DQ443743    ABD97839.1    JQ693054    KU729220    KX499468    KX900393    KX900394    KX900402    MK166015    AFZ88849.1    AML22781.1    AQT01353.1    ASV64281.1    ASV64290.1    ASV64362.1    QCZ41128.1    GQ477367    ADB28912.1    AB781788    BAN67905.1    LC190907    BAW32707.1    AY899209    AAX18705.1    DQ112226    AAZ91441.1    JQ404410    KY063616    KY063617    KY063618    AFG19744.1    ASB15743.1    ASB15753.1    ASB15761.1    AY864662    AAW66661.1    HM776941    AEM55570.1    KM347965    AKG92643.1    JQ700303    AFK10485.1    KF273109    AGW80452.1    LC119077    BAV31352.1    DQ811787    ABG89312.1    GQ152141    ACS44222.1    MK986744    QDI78403.1    LC215871    BBA21171.1    LC029419    BAS25713.1    KP202848    AKA60058.1    AY548235    AAT45197.1    KP849472    AKZ66477.1    MK986737    QDI78396.1    KX083668    APQ31246.1    Z24675    GU338457    ADD49361.1    KX512810    ASR18949.1    DQ848678    ABI14450.1    MK986742    QDI78401.1    MK986746    QDI78405.1    MK986739    QDI78398.1    MK986741    QDI78400.1    Y00560    MK986740    QDI78399.1    AY436635    AAR11075.1    AY704917    AAU29610.1    AY342160    DQ517438    ABF72147.1    KJ879395    AIN55916.1    AF502583    AAO33711.1    FJ938055    ACT10900.1    AB086903    BAC01158.1    FJ943762    ACR46122.1    HQ012372    ADL71502.1    FJ943761    ACR46114.1   
Pfam
PF01635   Corona_M
Interpro
IPR002574   Corona_M
IPR042551   ALPHA_CORONA_M
PDB
3Q2V     E-value=1.02704,     Score=72

Ontologies

Subcellular Location

From MSLVP
Host nucleus. Host cytoplasm.
From Uniprot
Host Golgi apparatus membrane  
Virion membrane  

Topology

Length:
248
Number of predicted TMHs:
3
Exp number of AAs in TMHs:
67.9104800000001
Exp number, first 60 AAs:
21.26872
Total prob of N-in:
0.12809
POSSIBLE N-term signal
sequence
outside
1  -  35
TMhelix
36  -  58
inside
59  -  64
TMhelix
65  -  87
outside
88  -  96
TMhelix
97  -  119
inside
120  -  248
 
 

Population Genetic Test Statistics

Pi
0.4411127
Theta
0.5000953
Tajima's D
-0.5129358
CLR
18.953789
Interpretation
No evidence of Selection

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    
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 Protein
YP_009336486.1
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 Protein
YP_009380524.1
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    
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