ID   NCAP_WYHV               Reviewed;         314 AA.
AC   P84254;
DT   07-DEC-2004, integrated into UniProtKB/Swiss-Prot.
DT   07-DEC-2004, sequence version 1.
DT   02-JUN-2021, entry version 40.
DE   RecName: Full=Nucleoprotein;
DE   AltName: Full=Coat protein;
DE            Short=CP;
DE   AltName: Full=Nucleocapsid protein;
DE            Short=Protein N;
DE   AltName: Full=Protein pc3;
GN   ORFNames=pc3;
OS   Wheat yellow head virus (WYHV).
OC   Viruses; Riboviria; Orthornavirae; Negarnaviricota; Polyploviricotina;
OC   Ellioviricetes; Bunyavirales; Phenuiviridae; Tenuivirus.
OX   NCBI_TaxID=299385;
OH   NCBI_TaxID=4565; Triticum aestivum (Wheat).
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, AND ACETYLATION AT MET-1.
RX   AGRICOLA=IND43734003; DOI=10.1094/PD-89-0888;
RA   Seifers D.L., Harvey T.L., Martin T.J., Haber S., She Y.-M., Ens W.,
RA   Standing K.G., Salomon R., Gera A.;
RT   "Association of a virus with wheat displaying yellow head disease symptoms
RT   in the Great Plains.";
RL   Plant Dis. 89:888-895(2005).
CC   -!- FUNCTION: Encapsidates the genome, protecting it from nucleases. The
CC       encapsidated genomic RNA is termed the nucleocapsid (NC), and serves as
CC       template for viral transcription and replication (By similarity).
CC       {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Virion. Host cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the tenuiviruses nucleocapsid protein family.
CC       {ECO:0000305}.
CC   -!- CAUTION: This protein is few amino acids shorter in its N-terminus than
CC       to all other tenuiviruses. It has been described as N-acetylated unlike
CC       all other negative stranded virus nucleoproteins. Since no genome
CC       sequence is available for this virus, the N-acetylmethionine may be an
CC       artifact of protein sequencing. {ECO:0000305}.
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DR   GO; GO:0019029; C:helical viral capsid; IEA:UniProtKB-KW.
DR   GO; GO:0030430; C:host cell cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0019013; C:viral nucleocapsid; IEA:UniProtKB-KW.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   InterPro; IPR009522; Capsid_Phlebovir/Tenuivir.
DR   InterPro; IPR008864; Nucleocapsid_Tenuivirus.
DR   Pfam; PF05733; Tenui_N; 1.
DR   PIRSF; PIRSF004108; Tenuivirus_N; 1.
PE   1: Evidence at protein level;
KW   Acetylation; Capsid protein; Direct protein sequencing;
KW   Helical capsid protein; Host cytoplasm; RNA-binding; Viral nucleoprotein;
KW   Virion.
FT   CHAIN           1..314
FT                   /note="Nucleoprotein"
FT                   /id="PRO_0000222523"
FT   REGION          198..314
FT                   /note="RNA-binding"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         1
FT                   /note="N-acetylmethionine; by host"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   314 AA;  35046 MW;  9D4EC09929E30B59 CRC64;
     MTSMVEIQNE IERVTALAVK YISENKDSLV VFVGQIDYNG YDAGKLLSIL KEKAKGRDFG
     RDLCYLLVMR YTRGTGFVRD VRKKIKVAAG ADTAYEIVTH YGVVQSVGDN ADAITLGRLA
     ALFPYVSMNI VKSVSTGAKL ALDTSDLGTS GLDILLWDFV PQFINLDSVD APYCNKKNTS
     NILFSLHLLQ GALTTRKTMP DQKKKKDNLT TDFDLLKYTA ELLVITCSAK NLTDNKKSTY
     RKKLVEPFRE NEDYKADFWT ALGKLSTGCL KKMKKDAQNY LKDRTTVLKL MVDNCSGTDD
     EAAKAIKDYL TVDD