ID   IFNAA_BOVIN             Reviewed;         189 AA.
AC   P05007; A9QWQ2;
DT   13-AUG-1987, integrated into UniProtKB/Swiss-Prot.
DT   13-AUG-1987, sequence version 1.
DT   25-MAY-2022, entry version 122.
DE   RecName: Full=Interferon alpha-A;
DE   Flags: Precursor;
GN   Name=IFNAA;
OS   Bos taurus (Bovine).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC   Bovinae; Bos.
OX   NCBI_TaxID=9913;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=3886658; DOI=10.1016/s0021-9258(18)89050-0;
RA   Velan B., Cohen S., Grosfeld H., Leitner M., Shafferman A.;
RT   "Bovine interferon alpha genes. Structure and expression.";
RL   J. Biol. Chem. 260:5498-5504(1985).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   STRAIN=Belted Galloway; TISSUE=Peripheral blood;
RG   U.S. Veterinary Immune Reagent Network;
RA   Hudgens T., Tompkins D., Baldwin C.L.;
RT   "U.S. veterinary immune reagent network: expressed bovine gene sequences.";
RL   Submitted (NOV-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Produced by macrophages, IFN-alpha have antiviral activities.
CC       Interferon stimulates the production of two enzymes: a protein kinase
CC       and an oligoadenylate synthetase.
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- SIMILARITY: Belongs to the alpha/beta interferon family. {ECO:0000305}.
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DR   EMBL; M10952; AAA30573.1; -; Genomic_DNA.
DR   EMBL; EU276064; ABX72062.1; -; mRNA.
DR   PIR; A26028; IVBOIA.
DR   RefSeq; NP_001017411.1; NM_001017411.1.
DR   AlphaFoldDB; P05007; -.
DR   SMR; P05007; -.
DR   GeneID; 515951; -.
DR   KEGG; bta:515951; -.
DR   CTD; 515951; -.
DR   InParanoid; P05007; -.
DR   Proteomes; UP000009136; Unplaced.
DR   GO; GO:0005615; C:extracellular space; IBA:GO_Central.
DR   GO; GO:0005125; F:cytokine activity; IBA:GO_Central.
DR   GO; GO:0005132; F:type I interferon receptor binding; IBA:GO_Central.
DR   GO; GO:0002250; P:adaptive immune response; IBA:GO_Central.
DR   GO; GO:0030183; P:B cell differentiation; IBA:GO_Central.
DR   GO; GO:0042100; P:B cell proliferation; IBA:GO_Central.
DR   GO; GO:0019221; P:cytokine-mediated signaling pathway; IBA:GO_Central.
DR   GO; GO:0051607; P:defense response to virus; IEA:UniProtKB-KW.
DR   GO; GO:0006959; P:humoral immune response; IBA:GO_Central.
DR   GO; GO:0002323; P:natural killer cell activation involved in immune response; IBA:GO_Central.
DR   GO; GO:0033141; P:positive regulation of peptidyl-serine phosphorylation of STAT protein; IBA:GO_Central.
DR   GO; GO:0043330; P:response to exogenous dsRNA; IBA:GO_Central.
DR   GO; GO:0002286; P:T cell activation involved in immune response; IBA:GO_Central.
DR   CDD; cd00095; IFab; 1.
DR   Gene3D; 1.20.1250.10; -; 1.
DR   InterPro; IPR009079; 4_helix_cytokine-like_core.
DR   InterPro; IPR000471; Interferon_alpha/beta/delta.
DR   PANTHER; PTHR11691; PTHR11691; 1.
DR   Pfam; PF00143; Interferon; 1.
DR   PRINTS; PR00266; INTERFERONAB.
DR   SMART; SM00076; IFabd; 1.
DR   SUPFAM; SSF47266; SSF47266; 1.
DR   PROSITE; PS00252; INTERFERON_A_B_D; 1.
PE   2: Evidence at transcript level;
KW   Antiviral defense; Cytokine; Disulfide bond; Reference proteome; Secreted;
KW   Signal.
FT   SIGNAL          1..23
FT   CHAIN           24..189
FT                   /note="Interferon alpha-A"
FT                   /id="PRO_0000016385"
FT   DISULFID        24..122
FT                   /evidence="ECO:0000250"
FT   DISULFID        52..162
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   189 AA;  21437 MW;  435EE62978B4CBAF CRC64;
     MAPAWSFLLS LLLLSCNAIC SLGCHLPHTH SLANRRVLML LQQLRRVSPS SCLQDRNDFE
     FLQEALGGSQ LQKAQAISVL HEVTQHTFQL FSTEGSPATW DKSLLDKLRA ALDQQLTDLQ
     ACLTQEEGLR GAPLLKEDSS LAVRKYFHRL TLYLQEKRHS PCAWEVVRAE VMRAFSSSTN
     LQESFRRKD