NS3A_IBVM
ID NS3A_IBVM Reviewed; 57 AA.
AC P05137; Q0GNB7; Q5I5X8;
DT 13-AUG-1987, integrated into UniProtKB/Swiss-Prot.
DT 01-APR-1993, sequence version 2.
DT 03-AUG-2022, entry version 57.
DE RecName: Full=Non-structural protein 3a;
DE Short=ns3a;
DE AltName: Full=Accessory protein 3a;
DE Flags: Precursor;
GN ORFNames=3a;
OS Avian infectious bronchitis virus (strain M41) (IBV).
OC Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC Nidovirales; Cornidovirineae; Coronaviridae; Orthocoronavirinae;
OC Gammacoronavirus; Igacovirus.
OX NCBI_TaxID=11127;
OH NCBI_TaxID=9031; Gallus gallus (Chicken).
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX PubMed=1653486; DOI=10.1016/0042-6822(91)90423-9;
RA Liu D.X., Cavanagh D., Green P., Inglis S.C.;
RT "A polycistronic mRNA specified by the coronavirus infectious bronchitis
RT virus.";
RL Virology 184:531-544(1991).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX PubMed=3960740; DOI=10.1093/nar/14.7.3144;
RA Niesters H.G.M., Zijderveld A.J., Seifert W.F., Lenstra J.A.,
RA Bleumink-Pluym N.M.C., Horzinek M.C., van der Zeijst B.A.M.;
RT "Infectious bronchitis virus RNA D encodes three potential translation
RT products.";
RL Nucleic Acids Res. 14:3144-3144(1986).
RN [3]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RA Mondal S.P., Buckles E.L.;
RT "Avian infectious bronchitis virus strain M41.";
RL Submitted (JUN-2006) to the EMBL/GenBank/DDBJ databases.
RN [4]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX PubMed=16934878; DOI=10.1016/j.jviromet.2006.07.018;
RA Callison S.A., Hilt D.A., Boynton T.O., Sample B.F., Robison R.,
RA Swayne D.E., Jackwood M.W.;
RT "Development and evaluation of a real-time Taqman RT-PCR assay for the
RT detection of infectious bronchitis virus from infected chickens.";
RL J. Virol. Methods 138:60-65(2006).
CC -!- FUNCTION: Involved in resistance to IFN.
CC {ECO:0000250|UniProtKB:P30237}.
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DR EMBL; X59542; CAA42115.1; -; Genomic_RNA.
DR EMBL; X03723; CAA27358.1; -; Genomic_RNA.
DR EMBL; DQ834384; ABI26424.1; -; Genomic_RNA.
DR EMBL; AY851295; AAW33787.1; -; Genomic_RNA.
DR PIR; A23771; A23771.
DR SMR; P05137; -.
DR Proteomes; UP000007642; Genome.
DR Proteomes; UP000096468; Genome.
DR InterPro; IPR005214; IBV_3A.
DR Pfam; PF03617; IBV_3A; 1.
PE 3: Inferred from homology;
KW Interferon antiviral system evasion; Signal.
FT SIGNAL 1..22
FT /evidence="ECO:0000255"
FT CHAIN 23..57
FT /note="Non-structural protein 3a"
FT /id="PRO_0000106109"
FT VARIANT 14
FT /note="L -> F"
SQ SEQUENCE 57 AA; 6595 MW; 55B2A87080455C6A CRC64;
MIQSPTSFLI VLILLWCKLV LSCFREFIIA LQQLIQVLLQ IINSNLQPRL TLCHSLD