Strain
Feline_JQ408981
(Region: ; Strain: Feline infectious peritonitis virus strain DF-2, complete genome.; Date: )
Gene
nucleocapsid protein
Description
Annotated in NCBI,
nucleocapsid protein
Location
GenBank Accession
Full name
Nucleoprotein
Sequence
CDS
ATGGCCACACAGGGACAACGCGTCAACTGGGGAGATGAACCTTCCAAAAGACGTGGTCGTTCTAACTCTCGTGGTCGGAAGAATAATGATATACCTTTGTCATTCTACAACCCCATTACCCTCGAACAAGGATCTAAATTTTGGAATTTGTGTCCGAGAGACCTTGTTCCCAAAGGAATAGGTAATAAGGATCAACAAATTGGTTATTGGAATAGACAGATTCGTTATCGTATTGTAAAAGGCCAGCGTAAGGAACTCGCTGAGAGGTGGTTCTTTTACTTCTTAGGTACAGGACCTCATGCTGATGCTAAATTCAAAGACAAGATTGATGGAGTCTTTTGGGTTGCAAGGGATGGTGCCATGAACAAGCCCACAACGCTTGGCACTCGTGGAACCAATAACGAATCCAAACCACTGAGATTTGATGGTAAGATACCGCCACAGTTTCAGCTTGAAGTGAACCGTTCTAGGAACAATTCAAGGTCTGGTTCTCAGTCTAGATCTGTTTCAAGAAACAGATCTCAATCTAGAGGAAGACACCATTCCAATAACCAGAATAATAATGTTGAGGATACAATTGTAGCCGTGCTTGAAAAATTAGGTGTTACTGACAAACAAAGGTCACGTTCTAAACCTAGAGAACGTAGTGATTCCAAACCTAGGGACACAACACCTAAGAATGCCAACAAACACACCTGGAAGAAAACTGCAGGCAAGGGAGATGTGACAACTTTCTATGGTGCTAGAAGTAGTTCAGCTAACTTTGGTGATAGTGATCTCGTTGCCAATGGTAACGCTGCCAAATGCTACCCTCAGATAGCTGAATGTGTTCCATCAGTGTCTAGCATAATCTTTGGCAGTCAATGGTCTGCTGAAGAAGCTGGTGATCAAGTGAAAGTCACGCTCACTCACACCTACTACCTGCCAAAGGATGATGCCAAAACTAGTCAATTCCTAGAACAGATTGACGCTTACAAGCGACCTTCTGAAGTGGCTAAGGATCAGAGGCAAAGAAGATCCCTTTCTAAGTCTGCTGATAAGAAGCCTGAGGAGTTGTCTGTAACTCTTGTGGAGGCATACACAGATGTGTTTGATGACACACAGGTTGAGATGATTGATGAGGTTACGAACTAA
Protein
MATQGQRVNWGDEPSKRRGRSNSRGRKNNDIPLSFYNPITLEQGSKFWNLCPRDLVPKGIGNKDQQIGYWNRQIRYRIVKGQRKELAERWFFYFLGTGPHADAKFKDKIDGVFWVARDGAMNKPTTLGTRGTNNESKPLRFDGKIPPQFQLEVNRSRNNSRSGSQSRSVSRNRSQSRGRHHSNNQNNNVEDTIVAVLEKLGVTDKQRSRSKPRERSDSKPRDTTPKNANKHTWKKTAGKGDVTTFYGARSSSANFGDSDLVANGNAAKCYPQIAECVPSVSSIIFGSQWSAEEAGDQVKVTLTHTYYLPKDDAKTSQFLEQIDAYKRPSEVAKDQRQRRSLSKSADKKPEELSVTLVEAYTDVFDDTQVEMIDEVTN
Summary
Function
Packages the positive strand viral genome RNA into a helical ribonucleocapsid (RNP) and plays a fundamental role during virion assembly through its interactions with the viral genome and membrane protein M. Plays an important role in enhancing the efficiency of subgenomic viral RNA transcription as well as viral replication.
Subunit
Homooligomer. Both monomeric and oligomeric forms interact with RNA. Interacts with protein M. Interacts with NSP3; this interaction serves to tether the genome to the newly translated replicase-transcriptase complex at a very early stage of infection.
Uniprot
Pubmed
EMBL
Pfam
PF00937
Corona_nucleoca
Interpro
ProteinModelPortal
PDB
5N4K
E-value=7e-32 Score= 117 Identity=45.83%
Cov(Q)=31.83% Cov(P)=80.00%
3D Structure
Ontologies
GO
Subcellular Location
From MSLVP
Host nucleus > host nucleolus. Host cytoplasm. Secreted.
From Uniprot
Host Golgi apparatus
Host endoplasmic reticulum-Golgi intermediate compartment
Virion
Host endoplasmic reticulum-Golgi intermediate compartment
Virion
Topology
Length:
377
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.02077
Exp number, first 60 AAs:
0.0002
Total prob of N-in:
0.04340
outside
1 - 377
