ID   PHOSP_PI2HT             Reviewed;         395 AA.
AC   P23056;
DT   01-NOV-1991, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1991, sequence version 1.
DT   02-JUN-2021, entry version 91.
DE   RecName: Full=Phosphoprotein;
DE            Short=Protein P;
GN   Name=P/V;
OS   Human parainfluenza 2 virus (strain Toshiba) (HPIV-2).
OC   Viruses; Riboviria; Orthornavirae; Negarnaviricota; Haploviricotina;
OC   Monjiviricetes; Mononegavirales; Paramyxoviridae; Rubulavirinae;
OC   Orthorubulavirus; Human parainfluenza 2 virus.
OX   NCBI_TaxID=11214;
OH   NCBI_TaxID=9606; Homo sapiens (Human).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC RNA], AND RNA EDITING.
RX   PubMed=2162103; DOI=10.1016/0042-6822(90)90465-4;
RA   Ohgimoto S., Bando H., Kawano M., Okamoto K., Kondo K., Tsurudome M.,
RA   Nishio M., Ito Y.;
RT   "Sequence analysis of P gene of human parainfluenza type 2 virus: P and
RT   cysteine-rich proteins are translated by two mRNAs that differ by two
RT   nontemplated G residues.";
RL   Virology 177:116-123(1990).
CC   -!- FUNCTION: Essential component of the RNA polymerase and the nascent
CC       chain assembly complex. Also required during RNA synthesis.
CC   -!- RNA EDITING: Modified_positions=164 {ECO:0000269|PubMed:2162103};
CC       Note=Partially edited. RNA editing at this position consists of an
CC       insertion of two guanine nucleotides. The sequence displayed here is
CC       the P protein, derived from the edited RNA. The unedited RNA version
CC       gives rise to the V protein (AC P23057).;
CC   -!- SIMILARITY: Belongs to the rubulavirus/avulavirus P protein family.
CC       {ECO:0000305}.
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DR   EMBL; M37751; -; NOT_ANNOTATED_CDS; Genomic_RNA.
DR   EMBL; X57559; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   PIR; B35313; RRNZVT.
DR   SMR; P23056; -.
DR   Proteomes; UP000000472; Genome.
DR   InterPro; IPR004897; P/V_Pprotein_paramyxoviral.
DR   InterPro; IPR025909; Soyouz_module.
DR   Pfam; PF03210; Paramyx_P_V_C; 1.
DR   Pfam; PF14313; Soyouz_module; 1.
PE   3: Inferred from homology;
KW   Phosphoprotein; Reference proteome; RNA editing; Viral RNA replication.
FT   CHAIN           1..395
FT                   /note="Phosphoprotein"
FT                   /id="PRO_0000142704"
FT   REGION          178..217
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        184..207
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   395 AA;  42152 MW;  66B14942E13E5343 CRC64;
     MAEEPTYTTE QVDELIHAGL GTVDFFLSRP IDAQSSLGKG SIPPGVTAVL TSAAETKSKP
     VAAGPVKPRR KKVISNTTPY TIADNIPPEK LPINTPIPNP LLPLARPHGK MTDIDIVTGN
     ITEGSYKGVE LAKLGKQTLL TRFTSNEPVS SAGSAQDPNF KRGGELIEKE QEATIGENGV
     LHGSEIRSKS SSGVIPGVPQ SRPQLASSPA HADPAPASAE NVKEIIELLK GLDLRLQTVE
     GKVDKILATS ATIINLKNEM TSLKASVATM EGMITTIKIM DPSTPTNVPV EEIRKSLHNV
     PVVIAGPTSG GFTAEQVILI SMDELARPTL SSTKRITRKP ESKKDLTGIK LTLMQLANDC
     ISRPDTKTEF VTKIQAATTE SQLNEIKRSI IRSAI