ID U3IVB7_ANAPP Unreviewed; 436 AA.
AC U3IVB7;
DT 05-JUN-2019, integrated into UniProtKB/TrEMBL.
DT 05-JUN-2019, sequence version 1.
DT 28-JAN-2026, entry version 30.
DE SubName: Full=Suppressor of cytokine signaling 4 {ECO:0000313|Ensembl:ENSAPLP00000011190.2};
GN Name=SOCS4 {ECO:0000313|Ensembl:ENSAPLP00000011190.2};
OS Anas platyrhynchos platyrhynchos (Northern mallard).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Galloanserae; Anseriformes; Anatidae;
OC Anatinae; Anas.
OX NCBI_TaxID=8840 {ECO:0000313|Ensembl:ENSAPLP00000011190.2, ECO:0000313|Proteomes:UP000016666};
RN [1] {ECO:0000313|Ensembl:ENSAPLP00000011190.2, ECO:0000313|Proteomes:UP000016666}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Hou Z.-C., Zhou Z.-K., Zhu F., Hou S.-S.;
RT "A new Pekin duck reference genome.";
RL Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSAPLP00000011190.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (AUG-2025) to UniProtKB.
RN [3] {ECO:0000313|Ensembl:ENSAPLP00000011190.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2025) to UniProtKB.
CC -!- PATHWAY: Protein modification; protein ubiquitination.
CC {ECO:0000256|ARBA:ARBA00004906}.
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DR AlphaFoldDB; U3IVB7; -.
DR STRING; 8840.ENSAPLP00000011190; -.
DR Ensembl; ENSAPLT00000011913.2; ENSAPLP00000011190.2; ENSAPLG00000011447.2.
DR GeneTree; ENSGT00940000161456; -.
DR OMA; RINNNPC; -.
DR UniPathway; UPA00143; -.
DR Proteomes; UP000016666; Chromosome 5.
DR GO; GO:0005942; C:phosphatidylinositol 3-kinase complex; IEA:TreeGrafter.
DR GO; GO:0046935; F:1-phosphatidylinositol-3-kinase regulator activity; IEA:TreeGrafter.
DR GO; GO:0035556; P:intracellular signal transduction; IEA:InterPro.
DR GO; GO:0009968; P:negative regulation of signal transduction; IEA:UniProtKB-KW.
DR GO; GO:0046854; P:phosphatidylinositol phosphate biosynthetic process; IEA:TreeGrafter.
DR GO; GO:0032436; P:positive regulation of proteasomal ubiquitin-dependent protein catabolic process; IEA:InterPro.
DR GO; GO:0016567; P:protein ubiquitination; IEA:UniProtKB-UniPathway.
DR CDD; cd10385; SH2_SOCS4; 1.
DR CDD; cd03738; SOCS_SOCS4; 1.
DR FunFam; 3.30.505.10:FF:000028; Suppressor of cytokine signaling 5; 1.
DR Gene3D; 3.30.505.10; SH2 domain; 1.
DR InterPro; IPR000980; SH2.
DR InterPro; IPR036860; SH2_dom_sf.
DR InterPro; IPR022252; SOCS4/SOCS5_dom.
DR InterPro; IPR035864; SOCS4_SH2.
DR InterPro; IPR037342; SOCS4_SOCS.
DR InterPro; IPR001496; SOCS_box.
DR InterPro; IPR036036; SOCS_box-like_dom_sf.
DR PANTHER; PTHR10155; PHOSPHATIDYLINOSITOL 3-KINASE REGULATORY SUBUNIT; 1.
DR PANTHER; PTHR10155:SF21; SUPPRESSOR OF CYTOKINE SIGNALING 4; 1.
DR Pfam; PF00017; SH2; 1.
DR Pfam; PF12610; SOCS; 1.
DR Pfam; PF07525; SOCS_box; 1.
DR SMART; SM00252; SH2; 1.
DR SMART; SM00253; SOCS; 1.
DR SMART; SM00969; SOCS_box; 1.
DR SUPFAM; SSF55550; SH2 domain; 1.
DR SUPFAM; SSF158235; SOCS box-like; 1.
DR PROSITE; PS50001; SH2; 1.
DR PROSITE; PS50225; SOCS; 1.
PE 4: Predicted;
KW Growth regulation {ECO:0000256|ARBA:ARBA00022604};
KW Reference proteome {ECO:0000313|Proteomes:UP000016666};
KW SH2 domain {ECO:0000256|ARBA:ARBA00022999, ECO:0000256|PROSITE-
KW ProRule:PRU00191};
KW Signal transduction inhibitor {ECO:0000256|ARBA:ARBA00022700};
KW Ubl conjugation pathway {ECO:0000256|ARBA:ARBA00022786}.
FT DOMAIN 282..377
FT /note="SH2"
FT /evidence="ECO:0000259|PROSITE:PS50001"
FT DOMAIN 372..421
FT /note="SOCS box"
FT /evidence="ECO:0000259|PROSITE:PS50225"
FT REGION 1..29
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 172..205
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 436 AA; 49782 MW; 2EC0E4BE2877550F CRC64;
MADNKDSNVK NADVRPKSSR SRSADRKDGY VWSGKKLSWS KKSEHCSDAE TASAVGRSGS
NLKNQERKYS CSSIELDLDR SCGHRFLGRS LKQKLQDAVG QCFPIKNCSS RHASGLQSKR
KIHISELMLD KCPFPPRSEL AFRWHLIKRH TAPISQKADD WIIADLSQNE EKEDHLRDDE
VANGGTESPS QSCELPDGIS SRGDSRSELV LGKVVRSSKE ESDMDSDDEV ITLCTSSRKR
NKPKWETDDE LLRMETPPKY HTQIDYVHCL VPDLLQINNN PCYWGVMDKY AAEALLEGKP
EGTFLLRDSA QEDYLFSVSF RRYSRSLHAR IEQWNHNFSF DAHDPCVFHS PDITGLLEHY
KDPSSCMFFE PLLSTPLNRT FPFSLQHICR TVICNCTTYD GIDALPIPPS VKLYLKEYHY
KSKVRVLRID VPEQQS
//
