NCAP_CVBLS
ID NCAP_CVBLS Reviewed; 448 AA.
AC Q9QAR1;
DT 16-JUN-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2000, sequence version 1.
DT 02-JUN-2021, entry version 76.
DE RecName: Full=Nucleoprotein {ECO:0000255|HAMAP-Rule:MF_04096};
DE AltName: Full=Nucleocapsid protein {ECO:0000255|HAMAP-Rule:MF_04096};
DE Short=NC {ECO:0000255|HAMAP-Rule:MF_04096};
DE Short=Protein N {ECO:0000255|HAMAP-Rule:MF_04096};
GN Name=N {ECO:0000255|HAMAP-Rule:MF_04096}; ORFNames=7a;
OS Bovine coronavirus (strain LSU-94LSS-051) (BCoV-LSU) (BCV).
OC Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC Nidovirales; Cornidovirineae; Coronaviridae; Orthocoronavirinae;
OC Betacoronavirus; Embecovirus.
OX NCBI_TaxID=233261;
OH NCBI_TaxID=9913; Bos taurus (Bovine).
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RC STRAIN=Isolate LSU-94LSS-051-2;
RX PubMed=9778786; DOI=10.1023/a:1008048916808;
RA Chouljenko V.N., Kousoulas K.G., Lin X.Q., Storz J.;
RT "Nucleotide and predicted amino acid sequences of all genes encoded by the
RT 3' genomic portion (9.5 kb) of respiratory bovine coronaviruses and
RT comparisons among respiratory and enteric coronaviruses.";
RL Virus Genes 17:33-42(1998).
CC -!- FUNCTION: Packages the positive strand viral genome RNA into a helical
CC ribonucleocapsid (RNP) and plays a fundamental role during virion
CC assembly through its interactions with the viral genome and membrane
CC protein M. Plays an important role in enhancing the efficiency of
CC subgenomic viral RNA transcription as well as viral replication.
CC {ECO:0000255|HAMAP-Rule:MF_04096}.
CC -!- SUBUNIT: Homooligomer. Both monomeric and oligomeric forms interact
CC with RNA. Interacts with protein M. Interacts with NSP3; this
CC interaction serves to tether the genome to the newly translated
CC replicase-transcriptase complex at a very early stage of infection.
CC {ECO:0000255|HAMAP-Rule:MF_04096}.
CC -!- SUBCELLULAR LOCATION: Virion {ECO:0000255|HAMAP-Rule:MF_04096}. Host
CC endoplasmic reticulum-Golgi intermediate compartment
CC {ECO:0000255|HAMAP-Rule:MF_04096}. Host Golgi apparatus
CC {ECO:0000255|HAMAP-Rule:MF_04096}. Note=Located inside the virion,
CC complexed with the viral RNA. Probably associates with ER-derived
CC membranes where it participates in viral RNA synthesis and virus
CC budding. {ECO:0000255|HAMAP-Rule:MF_04096}.
CC -!- PTM: ADP-ribosylated. The ADP-ribosylation is retained in the virion
CC during infection. {ECO:0000255|HAMAP-Rule:MF_04096}.
CC -!- PTM: Phosphorylated on serine and threonine residues.
CC {ECO:0000255|HAMAP-Rule:MF_04096}.
CC -!- SIMILARITY: Belongs to the betacoronavirus nucleocapsid protein family.
CC {ECO:0000255|HAMAP-Rule:MF_04096}.
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; AF058943; AAF25515.1; -; Genomic_RNA.
DR SMR; Q9QAR1; -.
DR GO; GO:0044172; C:host cell endoplasmic reticulum-Golgi intermediate compartment; IEA:UniProtKB-SubCell.
DR GO; GO:0044177; C:host cell Golgi apparatus; IEA:UniProtKB-SubCell.
DR GO; GO:0019013; C:viral nucleocapsid; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-UniRule.
DR CDD; cd21595; CoV_N-CTD; 1.
DR CDD; cd21554; CoV_N-NTD; 1.
DR HAMAP; MF_04096; BETA_CORONA_NCAP; 1.
DR InterPro; IPR044344; N_prot_C_CoV.
DR InterPro; IPR044345; N_prot_N_CoV.
DR InterPro; IPR043505; NCAP_bCoV.
DR InterPro; IPR001218; Nucleocap_CoV.
DR InterPro; IPR037179; Nucleocapsid_C.
DR InterPro; IPR037195; Nucleocapsid_N.
DR Pfam; PF00937; CoV_nucleocap; 1.
DR PIRSF; PIRSF003888; Corona_nucleocap; 1.
DR SUPFAM; SSF103068; SSF103068; 1.
DR SUPFAM; SSF110304; SSF110304; 1.
DR PROSITE; PS51929; COV_N_CTD; 1.
DR PROSITE; PS51928; COV_N_NTD; 1.
PE 3: Inferred from homology;
KW ADP-ribosylation; Host Golgi apparatus; Phosphoprotein; Ribonucleoprotein;
KW RNA-binding; Transcription; Transcription regulation; Viral nucleoprotein;
KW Virion.
FT CHAIN 1..448
FT /note="Nucleoprotein"
FT /id="PRO_0000105991"
FT DOMAIN 61..190
FT /note="CoV N NTD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01276"
FT DOMAIN 259..384
FT /note="CoV N CTD"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01277"
FT REGION 1..55
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 52..194
FT /note="RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT REGION 157..231
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 266..384
FT /note="Dimerization"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT REGION 266..298
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 385..448
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 191..231
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 273..290
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 385..421
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 422..448
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 167
FT /note="Phosphoserine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT MOD_RES 174
FT /note="Phosphothreonine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT MOD_RES 191
FT /note="Phosphoserine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT MOD_RES 390
FT /note="Phosphoserine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT MOD_RES 423
FT /note="Phosphoserine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
FT MOD_RES 427
FT /note="Phosphothreonine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04096"
SQ SEQUENCE 448 AA; 49357 MW; 0C415795D3BA446A CRC64;
MSFTPGKQSS SRASSGNRSG NGILKWADQS DQSRNVQTRG RRAQPKQTAT SQQPSAGNVV
PYYSWFSGIT QFQKGKEFEF AEGQGVPIAP GVPATEAKGY WYRHNRRSFK TADGNQRQLL
PRWYFYYLGT GPHAKDQYGT DIDGVFWVAS NQADVNTPAD ILDRDPSSDE AIPTRFPPGT
VLPQGYYIEG SGRSAPNSRS TSRTSSRASS AGSRSRANSG NRTPTSGVTP DMADQIASLV
LAKLGKDATK PQQVTKQTAK EIRQKILNKP RQKRSPNKQC TVQQCFGKRG PNQNFGGGEM
LKLGTSDPQF PILAELAPTA GAFFFGSRLE LAKVQNLSGN LDEPQKDVYE LRYNGAIRFD
STLSGFETIM KVLNENLNAY QQQDGMMNMS PKPQRQRGQK NGQGENDNIS VAAPKSRVQQ
NKSRELTAED ISLLKKMDEP FTEDTSEI
