ID   A0A2K6ERX2_PROCO        Unreviewed;       536 AA.
AC   A0A2K6ERX2;
DT   28-MAR-2018, integrated into UniProtKB/TrEMBL.
DT   28-MAR-2018, sequence version 1.
DT   28-JAN-2026, entry version 36.
DE   RecName: Full=Suppressor of cytokine signaling 5 {ECO:0008006|Google:ProtNLM};
OS   Propithecus coquereli (Coquerel's sifaka) (Propithecus verreauxi
OS   coquereli).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Strepsirrhini; Lemuriformes;
OC   Indriidae; Propithecus.
OX   NCBI_TaxID=379532 {ECO:0000313|Ensembl:ENSPCOP00000004476.1, ECO:0000313|Proteomes:UP000233160};
RN   [1] {ECO:0000313|Ensembl:ENSPCOP00000004476.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (AUG-2025) to UniProtKB.
RN   [2] {ECO:0000313|Ensembl:ENSPCOP00000004476.1}
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   RefSeq; XP_012509329.1; XM_012653875.1.
DR   RefSeq; XP_012509330.1; XM_012653876.1.
DR   AlphaFoldDB; A0A2K6ERX2; -.
DR   STRING; 379532.ENSPCOP00000004476; -.
DR   Ensembl; ENSPCOT00000014630.1; ENSPCOP00000004476.1; ENSPCOG00000012817.1.
DR   GeneID; 105818014; -.
DR   KEGG; pcoq:105818014; -.
DR   CTD; 9655; -.
DR   GeneTree; ENSGT00940000159000; -.
DR   OMA; CQNLFNH; -.
DR   OrthoDB; 8820570at2759; -.
DR   UniPathway; UPA00143; -.
DR   Proteomes; UP000233160; Unassembled WGS sequence.
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:0007259; P:cell surface receptor signaling pathway via JAK-STAT; IEA:InterPro.
DR   GO; GO:0007173; P:epidermal growth factor receptor signaling pathway; IEA:InterPro.
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; cd03739; SOCS_SOCS5; 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; IPR037343; SOCS5_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:SF15; SUPPRESSOR OF CYTOKINE SIGNALING 5; 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:UP000233160};
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          381..476
FT                   /note="SH2"
FT                   /evidence="ECO:0000259|PROSITE:PS50001"
FT   DOMAIN          471..520
FT                   /note="SOCS box"
FT                   /evidence="ECO:0000259|PROSITE:PS50225"
FT   REGION          115..165
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   536 AA;  61274 MW;  983CB613A23D5EE8 CRC64;
     MDKVGKMWNN FKYRCQNLFS HEGGSRGESV DMNSNRCLSV KEKNISIVDS APQQQSSPLR
     ENVALQLGLS PSKNSSRRNQ NCATEIPQIV EISIEKDNES CVTPGTRLAR RDSYSRHAPW
     GGKKKHSCST KTQSSLDTDK KFGRTRSGLQ RRERRYGVSS VHDMDSVSSR TVGSRSLRQR
     LQDTVGLCFP MRTYNKQSKP LFSNKRKIHL SELMLEKCPF PAGSDLAQKW HLIKQHTAPV
     SPHSTFFDTF DPSLVSTEDE EDRLRERRRL SIEEGVDPPP NAQIHTFEAT AQVNPLYKLG
     PKLAPGMTEI SGDSSAIPQT NCDSEEDTTT LCLQSRRQKQ RQVSGDSHAH VSRQGAWKVH
     TQIDYIHCLV PDLLQITGNP CYWGVMDRYE AEALLEGKPE GTFLLRDSAQ EDYLFSVSFR
     RYNRSLHARI EQWNHNFSFD AHDPCVFHSS TVTGLLEHYK DPSSCMFFEP LLTISLNRTF
     PFSLQYICRA VICRCTTYDG IDGLPLPSML QDFLKEYHYK QKVRVRWLER EPVKAK
//