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Database: UniProt
Entry: M4QG88_SALSA
LinkDB: M4QG88_SALSA
Original site: M4QG88_SALSA 
ID   M4QG88_SALSA            Unreviewed;       283 AA.
AC   M4QG88;
DT   29-MAY-2013, integrated into UniProtKB/TrEMBL.
DT   29-MAY-2013, sequence version 1.
DT   27-MAR-2024, entry version 47.
DE   SubName: Full=IGF binding protein 3 precursor {ECO:0000313|RefSeq:NP_001117120.1};
DE   SubName: Full=Insulin-like growth factor binding protein 2 paralog B1 {ECO:0000313|EMBL:AGH18151.1};
GN   Name=IGFBP-2B1 {ECO:0000313|EMBL:AGH18151.1};
GN   Synonyms=igfbp-2b1 {ECO:0000313|RefSeq:NP_001117120.1};
OS   Salmo salar (Atlantic salmon).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Salmoniformes;
OC   Salmonidae; Salmoninae; Salmo.
OX   NCBI_TaxID=8030 {ECO:0000313|EMBL:AGH18151.1};
RN   [1] {ECO:0000313|RefSeq:NP_001117120.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=19043058; DOI=10.1242/jeb.024117;
RA   Bower N.I., Li X., Taylor R., Johnston I.A.;
RT   "Switching to fast growth: the insulin-like growth factor (IGF) system in
RT   skeletal muscle of Atlantic salmon.";
RL   J. Exp. Biol. 211:3859-3870(2008).
RN   [2] {ECO:0000313|EMBL:AGH18151.1, ECO:0000313|RefSeq:NP_001117120.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=23360665; DOI=10.1093/molbev/mst017;
RA   Macqueen D.J., Garcia de la Serrana D., Johnston I.A.;
RT   "Evolution of ancient functions in the vertebrate insulin-like growth
RT   factor system uncovered by study of duplicated salmonid fish genomes.";
RL   Mol. Biol. Evol. 30:1060-1076(2013).
RN   [3] {ECO:0000313|RefSeq:NP_001117120.1}
RP   IDENTIFICATION.
RG   RefSeq;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000256|ARBA:ARBA00004613}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|PROSITE-ProRule:PRU00500}.
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DR   EMBL; JX565548; AGH18151.1; -; mRNA.
DR   RefSeq; NP_001117120.1; NM_001123648.1.
DR   STRING; 8030.ENSSSAP00000033667; -.
DR   PaxDb; 8030-ENSSSAP00000033667; -.
DR   GeneID; 100136551; -.
DR   KEGG; sasa:100136551; -.
DR   CTD; 100136551; -.
DR   OrthoDB; 5394492at2759; -.
DR   Proteomes; UP000087266; Chromosome ssa25.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005520; F:insulin-like growth factor binding; IEA:InterPro.
DR   CDD; cd00191; TY; 1.
DR   Gene3D; 4.10.40.20; -; 1.
DR   Gene3D; 4.10.800.10; Thyroglobulin type-1; 1.
DR   InterPro; IPR009030; Growth_fac_rcpt_cys_sf.
DR   InterPro; IPR012210; IGFBP-2.
DR   InterPro; IPR000867; IGFBP-like.
DR   InterPro; IPR022321; IGFBP_1-6_chordata.
DR   InterPro; IPR000716; Thyroglobulin_1.
DR   InterPro; IPR036857; Thyroglobulin_1_sf.
DR   PANTHER; PTHR11551; INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN; 1.
DR   PANTHER; PTHR11551:SF5; INSULIN-LIKE GROWTH FACTOR-BINDING PROTEIN 2; 1.
DR   Pfam; PF00219; IGFBP; 1.
DR   Pfam; PF00086; Thyroglobulin_1; 1.
DR   PRINTS; PR01976; IGFBPFAMILY.
DR   PRINTS; PR01978; IGFBPFAMILY2.
DR   SMART; SM00121; IB; 1.
DR   SMART; SM00211; TY; 1.
DR   SUPFAM; SSF57184; Growth factor receptor domain; 1.
DR   SUPFAM; SSF57610; Thyroglobulin type-1 domain; 1.
DR   PROSITE; PS51323; IGFBP_N_2; 1.
DR   PROSITE; PS51162; THYROGLOBULIN_1_2; 1.
PE   2: Evidence at transcript level;
KW   Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW   Growth factor binding {ECO:0000256|ARBA:ARBA00023183};
KW   Growth regulation {ECO:0000256|ARBA:ARBA00022604};
KW   Reference proteome {ECO:0000313|Proteomes:UP000087266};
KW   Secreted {ECO:0000256|ARBA:ARBA00022525};
KW   Signal {ECO:0000256|SAM:SignalP, ECO:0000313|RefSeq:NP_001117120.1}.
FT   SIGNAL          1..23
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           24..283
FT                   /evidence="ECO:0000256|SAM:SignalP,
FT                   ECO:0000313|RefSeq:NP_001117120.1"
FT                   /id="PRO_5009732037"
FT   DOMAIN          25..106
FT                   /note="IGFBP N-terminal"
FT                   /evidence="ECO:0000259|PROSITE:PS51323"
FT   DOMAIN          177..259
FT                   /note="Thyroglobulin type-1"
FT                   /evidence="ECO:0000259|PROSITE:PS51162"
FT   REGION          106..132
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        108..132
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   283 AA;  31649 MW;  E1F0078C516F5E5F CRC64;
     MVLYFSCGLL LLMLLGLPGL SLGDLVFHCP KCTAERQTAC PELTINCTEI VREPACGCCP
     VCARLEGEFC GVYTPRCSTG LRCYPTADSK LPLEQLVQGL GRCSQKVDPV PNRTQEHQGT
     SEELQGTEGP TQKKLTKDVR IWILSKDQAI RQAQNELKTK MKNNNCAEEP KTQEPMKGPC
     KQELEKVLEE ISKMSFHDNR GPVENLYQLK FPNCEKIGQY NLKQCHISTH GQRGECWCVN
     PFTGVQIAQS TKVRGDPNCS QYVEEQEMET GTQSTTILQM AEI
//
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