ID   A0A2Z4EVU8_9NIDO        Unreviewed;       217 AA.
AC   A0A2Z4EVU8;
DT   10-OCT-2018, integrated into UniProtKB/TrEMBL.
DT   10-OCT-2018, sequence version 1.
DT   10-APR-2019, entry version 4.
DE   RecName: Full=Membrane protein {ECO:0000256|RuleBase:RU363118, ECO:0000256|SAAS:SAAS00391116};
DE            Short=M protein {ECO:0000256|RuleBase:RU363118};
DE   AltName: Full=E1 glycoprotein {ECO:0000256|RuleBase:RU363118};
DE   AltName: Full=Matrix glycoprotein {ECO:0000256|RuleBase:RU363118};
DE   AltName: Full=Membrane glycoprotein {ECO:0000256|RuleBase:RU363118};
GN   Name=M {ECO:0000256|RuleBase:RU363118, ECO:0000313|EMBL:AWV67136.1};
OS   Sparrow deltacoronavirus.
OC   Viruses; ssRNA viruses; ssRNA positive-strand viruses, no DNA stage;
OC   Nidovirales; Cornidovirineae; Coronaviridae; Orthocoronavirinae;
OC   unclassified Deltacoronavirus.
OX   NCBI_TaxID=2219863 {ECO:0000313|EMBL:AWV67136.1};
RN   [1] {ECO:0000313|EMBL:AWV67136.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=ISU73347 {ECO:0000313|EMBL:AWV67136.1};
RX   PubMed=29872066;
RA   Chen Q., Wang L., Yang C., Zheng Y., Gauger P.C., Anderson T.,
RA   Harmon K.M., Zhang J., Yoon K.J., Main R.G., Li G.;
RT   "The emergence of novel sparrow deltacoronaviruses in the United
RT   States more closely related to porcine deltacoronaviruses than sparrow
RT   deltacoronavirus HKU17.";
RL   Emerg. Microbes Infect. 7:105-105(2018).
CC   -!- FUNCTION: Component of the viral envelope that plays a central
CC       role in virus morphogenesis and assembly via its interactions with
CC       other viral proteins. {ECO:0000256|RuleBase:RU363118,
CC       ECO:0000256|SAAS:SAAS01047166}.
CC   -!- SUBUNIT: Homomultimer. Interacts with envelope E protein in the
CC       budding compartment of the host cell, which is located between
CC       endoplasmic reticulum and the Golgi complex. Forms a complex with
CC       HE and S proteins. Interacts with nucleocapsid N protein. This
CC       interaction probably participates in RNA packaging into the virus.
CC       {ECO:0000256|RuleBase:RU363118, ECO:0000256|SAAS:SAAS01047165}.
CC   -!- SUBCELLULAR LOCATION: Host Golgi apparatus membrane
CC       {ECO:0000256|RuleBase:RU363118}; Multi-pass membrane protein
CC       {ECO:0000256|RuleBase:RU363118}. Virion membrane
CC       {ECO:0000256|RuleBase:RU363118, ECO:0000256|SAAS:SAAS00577616};
CC       Multi-pass membrane protein {ECO:0000256|RuleBase:RU363118,
CC       ECO:0000256|SAAS:SAAS00577616}.
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DR   EMBL; MG812378; AWV67136.1; -; Genomic_RNA.
DR   GO; GO:0044178; C:host cell Golgi membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0019031; C:viral envelope; IEA:UniProtKB-KW.
DR   GO; GO:0055036; C:virion membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0039660; F:structural constituent of virion; IEA:UniProtKB-KW.
DR   GO; GO:0019058; P:viral life cycle; IEA:InterPro.
DR   InterPro; IPR002574; Corona_M.
DR   Pfam; PF01635; Corona_M; 1.
PE   4: Predicted;
KW   Host Golgi apparatus {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101524};
KW   Host membrane {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101529};
KW   Membrane {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101520};
KW   Transmembrane {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101527};
KW   Transmembrane helix {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101523};
KW   Viral envelope protein {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101525};
KW   Viral matrix protein {ECO:0000256|RuleBase:RU363118,
KW   ECO:0000256|SAAS:SAAS00101522};
KW   Virion {ECO:0000256|RuleBase:RU363118, ECO:0000256|SAAS:SAAS00101519}.
FT   TRANSMEM      6     23       Helical. {ECO:0000256|RuleBase:RU363118}.
FT   TRANSMEM     35     58       Helical. {ECO:0000256|RuleBase:RU363118}.
FT   TRANSMEM     64     87       Helical. {ECO:0000256|RuleBase:RU363118}.
SQ   SEQUENCE   217 AA;  24492 MW;  86FAFC78DC4A0A6E CRC64;
     MSDPEEWQII VFIAIIWALG VILQGGYATR NRMIYVLKLI LLWLLQPFTL VVTIWAAVDN
     ANDKGALFIV SIIFAVLTFI SWAKYWYDSI RLLMKTRSAW ALSPESRLLA GIMDPMGTWR
     CIPIDHMAPI LTPVVKHGKL KLHGQELANG ISVRNPPQDM VIVSPSDTFH YTFKKPVESN
     NDPEFAVLIY QGDRASNAGL HTITTSKAGD ARLYKYM
//