ID   NS7_CVPRM               Reviewed;          78 AA.
AC   P69613; P24416; P33466;
DT   29-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   29-MAR-2005, sequence version 1.
DT   02-JUN-2021, entry version 37.
DE   RecName: Full=Non-structural protein 7;
DE            Short=ns7;
DE   AltName: Full=9 kDa hydrophobic protein;
DE            Short=HP;
DE   AltName: Full=Accessory protein 7;
DE   AltName: Full=X3 protein;
DE   Flags: Precursor;
GN   ORFNames=7;
OS   Porcine respiratory coronavirus (strain RM4) (PRCoV) (PRCV).
OC   Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC   Nidovirales; Cornidovirineae; Coronaviridae; Orthocoronavirinae;
OC   Alphacoronavirus; Tegacovirus.
OX   NCBI_TaxID=11148;
OH   NCBI_TaxID=9823; Sus scrofa (Pig).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX   PubMed=2174956; DOI=10.1099/0022-1317-71-11-2599;
RA   Rasschaert D., Duarte M., Laude H.;
RT   "Porcine respiratory coronavirus differs from transmissible gastroenteritis
RT   virus by a few genomic deletions.";
RL   J. Gen. Virol. 71:2599-2607(1990).
CC   -!- FUNCTION: May function in the formation of membrane-bound replication
CC       complexes or in the assembly of the virus.
CC   -!- SUBCELLULAR LOCATION: Host membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the coronaviruses ns7/ns7a protein family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; Z24675; CAA80842.1; -; Genomic_RNA.
DR   GO; GO:0033644; C:host cell membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   InterPro; IPR003449; Corona_7.
DR   Pfam; PF02398; Corona_7; 2.
PE   3: Inferred from homology;
KW   Host membrane; Membrane; Signal; Transmembrane; Transmembrane helix.
FT   SIGNAL          1..23
FT                   /evidence="ECO:0000255"
FT   CHAIN           24..78
FT                   /note="Non-structural protein 7"
FT                   /id="PRO_0000106101"
FT   TRANSMEM        56..76
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   78 AA;  9058 MW;  7C7B067665646B98 CRC64;
     MLVLLQAVCI TVLTLLLIGR LQLLERLLLN HSFNLKTVDD FNILYRSLAE TRLLKVVLRL
     IFLVLLGFCC YRLLVILM