ID   A0A3Q3FH82_9LABR        Unreviewed;       457 AA.
AC   A0A3Q3FH82;
DT   10-APR-2019, integrated into UniProtKB/TrEMBL.
DT   10-APR-2019, sequence version 1.
DT   27-MAR-2024, entry version 23.
DE   RecName: Full=Fucolectin tachylectin-4 pentraxin-1 domain-containing protein {ECO:0000259|SMART:SM00607};
OS   Labrus bergylta (ballan wrasse).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Eupercaria; Labriformes; Labridae; Labrus.
OX   NCBI_TaxID=56723 {ECO:0000313|Ensembl:ENSLBEP00000018767.1, ECO:0000313|Proteomes:UP000261660};
RN   [1] {ECO:0000313|Ensembl:ENSLBEP00000018767.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- FUNCTION: Acts as a defensive agent. Recognizes blood group fucosylated
CC       oligosaccharides including A, B, H and Lewis B-type antigens. Does not
CC       recognize Lewis A antigen and has low affinity for monovalent haptens.
CC       {ECO:0000256|ARBA:ARBA00002219}.
CC   -!- SUBUNIT: Homotrimer. {ECO:0000256|ARBA:ARBA00011233}.
CC   -!- SIMILARITY: Belongs to the fucolectin family.
CC       {ECO:0000256|ARBA:ARBA00010147}.
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DR   AlphaFoldDB; A0A3Q3FH82; -.
DR   STRING; 56723.ENSLBEP00000018767; -.
DR   Ensembl; ENSLBET00000019795.1; ENSLBEP00000018767.1; ENSLBEG00000014284.1.
DR   GeneTree; ENSGT01060000248575; -.
DR   InParanoid; A0A3Q3FH82; -.
DR   Proteomes; UP000261660; Unplaced.
DR   GO; GO:0042806; F:fucose binding; IEA:UniProt.
DR   GO; GO:0010185; P:regulation of cellular defense response; IEA:UniProt.
DR   GO; GO:0001868; P:regulation of complement activation, lectin pathway; IEA:UniProt.
DR   Gene3D; 2.60.120.260; Galactose-binding domain-like; 3.
DR   InterPro; IPR000421; FA58C.
DR   InterPro; IPR006585; FTP1.
DR   InterPro; IPR008979; Galactose-bd-like_sf.
DR   PANTHER; PTHR45713; FTP DOMAIN-CONTAINING PROTEIN; 1.
DR   PANTHER; PTHR45713:SF8; V-FBPL-RELATED; 1.
DR   Pfam; PF00754; F5_F8_type_C; 3.
DR   SMART; SM00607; FTP; 3.
DR   SUPFAM; SSF49785; Galactose-binding domain-like; 3.
PE   3: Inferred from homology;
KW   Lectin {ECO:0000256|ARBA:ARBA00022734};
KW   Reference proteome {ECO:0000313|Proteomes:UP000261660}.
FT   DOMAIN          23..161
FT                   /note="Fucolectin tachylectin-4 pentraxin-1"
FT                   /evidence="ECO:0000259|SMART:SM00607"
FT   DOMAIN          165..312
FT                   /note="Fucolectin tachylectin-4 pentraxin-1"
FT                   /evidence="ECO:0000259|SMART:SM00607"
FT   DOMAIN          313..440
FT                   /note="Fucolectin tachylectin-4 pentraxin-1"
FT                   /evidence="ECO:0000259|SMART:SM00607"
FT   REGION          30..57
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   457 AA;  49585 MW;  65C173DF118A9956 CRC64;
     AGVLEVALRG FSISWSSRSG VLMQNVALSR TADQSSSHPD GPARNAVDGN RDPNFAKGSC
     SLTHQESNPW WRVDLQNVYT VTAVMITNRN EFENRLDGAE IWIGNSLEDN GAKKSRCLTQ
     TSILHPPLGQ GKGRYVTVFL PGTKKILTLC EVEVFPSDYA DGNHVPNLAL RGKAFQSSTA
     SGSSSASKAI DGRRDSTYYK GFCTHTLEET NPWWRLDLRE THAVTSVKVT NRGDCCAQRL
     DGAEIRIGNS AENNGNDNPK CASISHIGAG KTVTFYCEGG SVMGRFVNVI IPGPKKILTL
     CEVEVYAVDP LANVAPNGQA TQSSLYANNV HAVNVINGDM TGLCSHTANQ SSPWWKLDLL
     AVHRVRAVTI FNRPDCCPER LIGAEILIGN SPCGTISSVE GTLTHTFHCG DMEGRYVVVI
     LPGQKRILSL CEVEVYASLA GMLLPLFVHN IKKDLII
//