DP71L_ASFM2
ID DP71L_ASFM2 Reviewed; 184 AA.
AC P0C755;
DT 07-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 07-JUL-2009, sequence version 1.
DT 03-AUG-2022, entry version 28.
DE RecName: Full=Protein DP71L;
DE AltName: Full=MyD116 homolog;
GN OrderedLocusNames=Mal-166;
OS African swine fever virus (isolate Tick/Malawi/Lil 20-1/1983) (ASFV).
OC Viruses; Varidnaviria; Bamfordvirae; Nucleocytoviricota; Pokkesviricetes;
OC Asfuvirales; Asfarviridae; Asfivirus.
OX NCBI_TaxID=10500;
OH NCBI_TaxID=6937; Ornithodoros (relapsing fever ticks).
OH NCBI_TaxID=85517; Phacochoerus aethiopicus (Warthog).
OH NCBI_TaxID=41426; Phacochoerus africanus (Warthog).
OH NCBI_TaxID=273792; Potamochoerus larvatus (Bushpig).
OH NCBI_TaxID=9823; Sus scrofa (Pig).
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Kutish G.F., Rock D.L.;
RT "African swine fever virus genomes.";
RL Submitted (MAR-2003) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Interacts with the host phosphatase PP1 catalytic subunit
CC (PPP1CB) and recruits it to dephosphorylate EIF2S1/eIF2alpha and
CC therefore restores the host translation that has been shut-down by the
CC host. Also inhibits the EIF2S1/eIF2alpha-ATF4-DDIT3/CHOP pathway.
CC {ECO:0000250|UniProtKB:Q65212}.
CC -!- SUBUNIT: Interacts (via C-terminus) with host PPP1CB.
CC {ECO:0000250|UniProtKB:Q65212}.
CC -!- INDUCTION: Expressed in the late phase of the viral replicative cycle.
CC {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the asfivirus DP71L family. {ECO:0000305}.
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DR EMBL; AY261361; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR SMR; P0C755; -.
DR Proteomes; UP000000860; Genome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR GO; GO:0039586; P:modulation by virus of host PP1 activity; IEA:UniProtKB-KW.
DR GO; GO:0039502; P:suppression by virus of host type I interferon-mediated signaling pathway; IEA:UniProtKB-KW.
DR InterPro; IPR019523; Prot_Pase1_reg-su15A/B_C.
DR Pfam; PF10488; PP1c_bdg; 1.
PE 3: Inferred from homology;
KW Host-virus interaction; Inhibition of host innate immune response by virus;
KW Inhibition of host interferon signaling pathway by virus; Late protein;
KW Modulation of host PP1 activity by virus; Viral immunoevasion.
FT CHAIN 1..184
FT /note="Protein DP71L"
FT /id="PRO_0000379085"
FT REGION 1..41
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 125..127
FT /note="Important for host CHOP inhibition"
FT /evidence="ECO:0000250|UniProtKB:Q65212"
FT REGION 169..173
FT /note="Important for host CHOP inhibition"
FT /evidence="ECO:0000250|UniProtKB:Q65212"
FT COMPBIAS 1..16
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 20..41
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 184 AA; 21295 MW; F1AB2EBC04218BF8 CRC64;
MSRRNKRSRR RRKKPLNTIQ PGPSKPSAQD EPIKSVSHHS SKIGTNPMLA FILGGNEDLS
DDSDWDEDFS LENTLMPLNE VSLKGKHDSK HFNKGFDNNT ALHEVNTKWE AFYSSVKIRQ
RDVKVYFATD DILIKVREAD DIDRKGPWEQ AAVDRLRFQR RIADTEKILS AVLLRKKLNP
MEHE