ID   A0A3B4E4M9_PYGNA        Unreviewed;       339 AA.
AC   A0A3B4E4M9;
DT   05-DEC-2018, integrated into UniProtKB/TrEMBL.
DT   05-DEC-2018, sequence version 1.
DT   24-JAN-2024, entry version 24.
DE   SubName: Full=Class I histocompatibility antigen, F10 alpha chain-like {ECO:0000313|Ensembl:ENSPNAP00000030261.1};
OS   Pygocentrus nattereri (Red-bellied piranha).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Characiformes;
OC   Characoidei; Pygocentrus.
OX   NCBI_TaxID=42514 {ECO:0000313|Ensembl:ENSPNAP00000030261.1, ECO:0000313|Proteomes:UP000261440};
RN   [1] {ECO:0000313|Ensembl:ENSPNAP00000030261.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (SEP-2023) to UniProtKB.
CC   -!- SIMILARITY: Belongs to the MHC class I family.
CC       {ECO:0000256|RuleBase:RU004439}.
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DR   AlphaFoldDB; A0A3B4E4M9; -.
DR   Ensembl; ENSPNAT00000018153.1; ENSPNAP00000030261.1; ENSPNAG00000017202.1.
DR   GeneTree; ENSGT01100000263531; -.
DR   Proteomes; UP000261440; Unplaced.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   CDD; cd07698; IgC1_MHC_I_alpha3; 1.
DR   Gene3D; 2.60.40.10; Immunoglobulins; 1.
DR   Gene3D; 3.30.500.10; MHC class I-like antigen recognition-like; 1.
DR   InterPro; IPR007110; Ig-like_dom.
DR   InterPro; IPR036179; Ig-like_dom_sf.
DR   InterPro; IPR013783; Ig-like_fold.
DR   InterPro; IPR003597; Ig_C1-set.
DR   InterPro; IPR011161; MHC_I-like_Ag-recog.
DR   InterPro; IPR037055; MHC_I-like_Ag-recog_sf.
DR   InterPro; IPR011162; MHC_I/II-like_Ag-recog.
DR   InterPro; IPR001039; MHC_I_a_a1/a2.
DR   PANTHER; PTHR16675:SF237; MHC CLASS I ANTIGEN TRANSCRIPT VARIANT 1-RELATED; 1.
DR   PANTHER; PTHR16675; MHC CLASS I-RELATED; 1.
DR   Pfam; PF07654; C1-set; 1.
DR   Pfam; PF00129; MHC_I; 1.
DR   PRINTS; PR01638; MHCCLASSI.
DR   SMART; SM00407; IGc1; 1.
DR   SUPFAM; SSF48726; Immunoglobulin; 1.
DR   SUPFAM; SSF54452; MHC antigen-recognition domain; 1.
DR   PROSITE; PS50835; IG_LIKE; 1.
PE   3: Inferred from homology;
KW   Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW   Membrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane {ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        309..333
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          204..303
FT                   /note="Ig-like"
FT                   /evidence="ECO:0000259|PROSITE:PS50835"
SQ   SEQUENCE   339 AA;  39371 MW;  8A2F2E8012C8A48B CRC64;
     FPLLWFQAWL EQFRTLLTVF VSTAFHSLQY IITATTPGID FPEYIVVGLV DEEQFVYYDS
     NIKKMIPKTE WMQKNVREDY WTSETQKQDR VQEIFKANLA ILMKRFNQTD GVHTLLRRSG
     YNLDKNGSVT GYFQFNYDGE EFLILDLKTL TWTAAHQKAL GTKLKWEAAG DPHFRKHYLD
     NDCVDYLRKY VEYGNSTLGR KVSPEASLSQ KDSSSPVVCH ATGFFPKAVM ISWQKDGEDL
     HKDVELRETL PNQDGTFQKR SVLTISAEEL NRHNYTCIIQ HSITVIPCIH DTTNRVYTDE
     TFSCFRWRVI SICAHVAVLL LVVDCAFIPF VAYSYSIFR
//