ID   A0A3Q1EHJ4_9TELE        Unreviewed;       196 AA.
AC   A0A3Q1EHJ4;
DT   10-APR-2019, integrated into UniProtKB/TrEMBL.
DT   10-APR-2019, sequence version 1.
DT   27-MAR-2024, entry version 23.
DE   SubName: Full=Purpurin-like {ECO:0000313|Ensembl:ENSAPOP00000003198.1};
OS   Acanthochromis polyacanthus (spiny chromis).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Ovalentaria; Pomacentridae; Acanthochromis.
OX   NCBI_TaxID=80966 {ECO:0000313|Ensembl:ENSAPOP00000003198.1, ECO:0000313|Proteomes:UP000257200};
RN   [1] {ECO:0000313|Ensembl:ENSAPOP00000003198.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- SIMILARITY: Belongs to the calycin superfamily. Lipocalin family.
CC       {ECO:0000256|ARBA:ARBA00006889, ECO:0000256|PIRNR:PIRNR036893,
CC       ECO:0000256|RuleBase:RU003695}.
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DR   AlphaFoldDB; A0A3Q1EHJ4; -.
DR   Ensembl; ENSAPOT00000012173.1; ENSAPOP00000003198.1; ENSAPOG00000004653.1.
DR   GeneTree; ENSGT00510000047107; -.
DR   InParanoid; A0A3Q1EHJ4; -.
DR   OrthoDB; 5342507at2759; -.
DR   Proteomes; UP000257200; Unplaced.
DR   GO; GO:0005615; C:extracellular space; IEA:UniProt.
DR   GO; GO:0019841; F:retinol binding; IEA:UniProtKB-KW.
DR   GO; GO:0034632; F:retinol transmembrane transporter activity; IEA:InterPro.
DR   Gene3D; 2.40.128.20; -; 1.
DR   InterPro; IPR012674; Calycin.
DR   InterPro; IPR022271; Lipocalin_ApoD.
DR   InterPro; IPR022272; Lipocalin_CS.
DR   InterPro; IPR000566; Lipocln_cytosolic_FA-bd_dom.
DR   InterPro; IPR002449; Retinol-bd/Purpurin.
DR   PANTHER; PTHR11873:SF1; PURPURIN; 1.
DR   PANTHER; PTHR11873; RETINOL-BINDING PROTEIN 4; 1.
DR   Pfam; PF00061; Lipocalin; 1.
DR   PIRSF; PIRSF036893; Lipocalin_ApoD; 1.
DR   PRINTS; PR00179; LIPOCALIN.
DR   PRINTS; PR01174; RETINOLBNDNG.
DR   SUPFAM; SSF50814; Lipocalins; 1.
DR   PROSITE; PS00213; LIPOCALIN; 1.
PE   3: Inferred from homology;
KW   Disulfide bond {ECO:0000256|PIRSR:PIRSR036893-50};
KW   Reference proteome {ECO:0000313|Proteomes:UP000257200};
KW   Retinol-binding {ECO:0000256|ARBA:ARBA00023072};
KW   Secreted {ECO:0000256|ARBA:ARBA00022525};
KW   Signal {ECO:0000256|PIRNR:PIRNR036893}.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000256|PIRNR:PIRNR036893"
FT   CHAIN           22..196
FT                   /evidence="ECO:0000256|PIRNR:PIRNR036893"
FT                   /id="PRO_5018383674"
FT   DOMAIN          41..175
FT                   /note="Lipocalin/cytosolic fatty-acid binding"
FT                   /evidence="ECO:0000259|Pfam:PF00061"
FT   DISULFID        24..182
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036893-50"
FT   DISULFID        90..196
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036893-50"
FT   DISULFID        142..151
FT                   /evidence="ECO:0000256|PIRSR:PIRSR036893-50"
SQ   SEQUENCE   196 AA;  21599 MW;  E29EBBBF7BA04420 CRC64;
     MGSSKLALLL VFVSCVELSL SASCVVDSFS VKEDFEPQRY AGKWYALQKK DPEGLFLQDN
     ISAEYTIDDD GSMTASSKGR VTLFGFWVVC ADMAAQYSVP DPTTPGKMFM NYQGLASYLS
     SGGDNYWVID TDYDNYAITY ACRTVKEDGS CEDGYALVFS RNPRGLPPAI QRVVRQKQED
     ICMAGQFQPV LQSGAC
//