ID W5KQB4_ASTMX Unreviewed; 257 AA.
AC W5KQB4;
DT 16-APR-2014, integrated into UniProtKB/TrEMBL.
DT 05-DEC-2018, sequence version 2.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=Insulin-like growth factor-binding protein 1 {ECO:0000256|ARBA:ARBA00013675};
OS Astyanax mexicanus (Blind cave fish) (Astyanax fasciatus mexicanus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes;
OC Characoidei; Characidae; Astyanax.
OX NCBI_TaxID=7994 {ECO:0000313|Ensembl:ENSAMXP00000009776.2, ECO:0000313|Proteomes:UP000018467};
RN [1] {ECO:0000313|Proteomes:UP000018467}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=female {ECO:0000313|Proteomes:UP000018467};
RA Jeffery W., Warren W., Wilson R.K.;
RL Submitted (MAR-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000018467}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=female {ECO:0000313|Proteomes:UP000018467};
RX PubMed=25329095; DOI=10.1038/ncomms6307;
RA McGaugh S.E., Gross J.B., Aken B., Blin M., Borowsky R., Chalopin D.,
RA Hinaux H., Jeffery W.R., Keene A., Ma L., Minx P., Murphy D., O'Quin K.E.,
RA Retaux S., Rohner N., Searle S.M., Stahl B.A., Tabin C., Volff J.N.,
RA Yoshizawa M., Warren W.C.;
RT "The cavefish genome reveals candidate genes for eye loss.";
RL Nat. Commun. 5:5307-5307(2014).
RN [3] {ECO:0000313|Ensembl:ENSAMXP00000009776.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: IGF-binding proteins prolong the half-life of the IGFs and
CC have been shown to either inhibit or stimulate the growth promoting
CC effects of the IGFs on cell culture. They alter the interaction of IGFs
CC with their cell surface receptors. Promotes cell migration.
CC {ECO:0000256|ARBA:ARBA00025468}.
CC -!- SUBUNIT: Binds equally well IGF1 and IGF2.
CC {ECO:0000256|ARBA:ARBA00011863}.
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 AlphaFoldDB; W5KQB4; -.
DR STRING; 7994.ENSAMXP00000009776; -.
DR Ensembl; ENSAMXT00000009776.2; ENSAMXP00000009776.2; ENSAMXG00000009512.2.
DR eggNOG; ENOG502QWRP; Eukaryota.
DR GeneTree; ENSGT00940000157394; -.
DR HOGENOM; CLU_070833_3_0_1; -.
DR InParanoid; W5KQB4; -.
DR OrthoDB; 5394492at2759; -.
DR Proteomes; UP000018467; Unassembled WGS sequence.
DR Bgee; ENSAMXG00000009512; Expressed in embryo and 14 other cell types or tissues.
DR GO; GO:0005737; C:cytoplasm; IEA:Ensembl.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0031994; F:insulin-like growth factor I binding; IEA:Ensembl.
DR GO; GO:0031995; F:insulin-like growth factor II binding; IEA:Ensembl.
DR GO; GO:0008285; P:negative regulation of cell population proliferation; IEA:Ensembl.
DR GO; GO:0031099; P:regeneration; IEA:Ensembl.
DR GO; GO:0001666; P:response to hypoxia; IEA:Ensembl.
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; IPR000867; IGFBP-like.
DR InterPro; IPR022322; IGFBP1.
DR InterPro; IPR022321; IGFBP_1-6_chordata.
DR InterPro; IPR017891; Insulin_GF-bd_Cys-rich_CS.
DR InterPro; IPR000716; Thyroglobulin_1.
DR InterPro; IPR036857; Thyroglobulin_1_sf.
DR PANTHER; PTHR11551; INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN; 1.
DR PANTHER; PTHR11551:SF6; INSULIN-LIKE GROWTH FACTOR-BINDING PROTEIN 1; 1.
DR Pfam; PF00219; IGFBP; 1.
DR Pfam; PF00086; Thyroglobulin_1; 1.
DR PRINTS; PR01976; IGFBPFAMILY.
DR PRINTS; PR01977; IGFBPFAMILY1.
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; PS00222; IGFBP_N_1; 1.
DR PROSITE; PS51323; IGFBP_N_2; 1.
DR PROSITE; PS00484; THYROGLOBULIN_1_1; 1.
DR PROSITE; PS51162; THYROGLOBULIN_1_2; 1.
PE 4: Predicted;
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Growth factor binding {ECO:0000256|ARBA:ARBA00023183};
KW Phosphoprotein {ECO:0000256|ARBA:ARBA00022553};
KW Reference proteome {ECO:0000313|Proteomes:UP000018467};
KW Secreted {ECO:0000256|ARBA:ARBA00022525}; Signal {ECO:0000256|SAM:SignalP}.
FT SIGNAL 1..26
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 27..257
FT /note="Insulin-like growth factor-binding protein 1"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5030179396"
FT DOMAIN 33..114
FT /note="IGFBP N-terminal"
FT /evidence="ECO:0000259|PROSITE:PS51323"
FT DOMAIN 173..251
FT /note="Thyroglobulin type-1"
FT /evidence="ECO:0000259|PROSITE:PS51162"
SQ SEQUENCE 257 AA; 27974 MW; B27516E083B5E5CE CRC64;
MTGASVSFLV CAAALGALVP APGLRASPLA AQEPIRCAPC TQERLDECPP VEASCKEVLR
EPGCGCCMAC ALGRGETCGI YTAPCGSGLR CLPRPGEPRP LHALTRGQAV CTDPAEYEQE
QSQRAPDLPE LDTEPASTLY VSPYGKPLDP RLMSAQESMK SKVNAFRRKL VEQGPCHVEL
QRALEKIAKS QQKLEDKLTR FYLPNCDKHG LYKPKQCEST LDGQRGKCWC VSPWNGKKIL
GSSELPTDSE CPQEFNH
//
