ID A0A3Q3MWC3_9LABR Unreviewed; 241 AA.
AC A0A3Q3MWC3;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=Claudin {ECO:0000256|RuleBase:RU060637};
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:ENSLBEP00000025435.1, ECO:0000313|Proteomes:UP000261660};
RN [1] {ECO:0000313|Ensembl:ENSLBEP00000025435.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Plays a major role in tight junction-specific obliteration of
CC the intercellular space, through calcium-independent cell-adhesion
CC activity. {ECO:0000256|RuleBase:RU060637}.
CC -!- SUBCELLULAR LOCATION: Cell junction, tight junction
CC {ECO:0000256|RuleBase:RU060637}. Cell membrane
CC {ECO:0000256|RuleBase:RU060637}; Multi-pass membrane protein
CC {ECO:0000256|RuleBase:RU060637}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the claudin family.
CC {ECO:0000256|ARBA:ARBA00008295, ECO:0000256|RuleBase:RU060637}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU060637}.
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DR AlphaFoldDB; A0A3Q3MWC3; -.
DR STRING; 56723.ENSLBEP00000025435; -.
DR Ensembl; ENSLBET00000026723.1; ENSLBEP00000025435.1; ENSLBEG00000019382.1.
DR GeneTree; ENSGT00940000155232; -.
DR InParanoid; A0A3Q3MWC3; -.
DR OrthoDB; 4040914at2759; -.
DR Proteomes; UP000261660; Unplaced.
DR GO; GO:0005923; C:bicellular tight junction; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR Gene3D; 1.20.140.150; -; 1.
DR InterPro; IPR006187; Claudin.
DR InterPro; IPR003554; Claudin10.
DR InterPro; IPR017974; Claudin_CS.
DR InterPro; IPR004031; PMP22/EMP/MP20/Claudin.
DR PANTHER; PTHR12002; CLAUDIN; 1.
DR PANTHER; PTHR12002:SF13; CLAUDIN-10; 1.
DR Pfam; PF00822; PMP22_Claudin; 1.
DR PRINTS; PR01077; CLAUDIN.
DR PRINTS; PR01383; CLAUDIN10.
DR PROSITE; PS01346; CLAUDIN; 1.
PE 3: Inferred from homology;
KW Cell junction {ECO:0000256|ARBA:ARBA00022949,
KW ECO:0000256|RuleBase:RU060637};
KW Cell membrane {ECO:0000256|RuleBase:RU060637};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU060637};
KW Reference proteome {ECO:0000313|Proteomes:UP000261660};
KW Signal {ECO:0000256|SAM:SignalP};
KW Tight junction {ECO:0000256|ARBA:ARBA00022427,
KW ECO:0000256|RuleBase:RU060637};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU060637};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU060637}.
FT SIGNAL 1..24
FT /evidence="ECO:0000256|SAM:SignalP"
FT CHAIN 25..241
FT /note="Claudin"
FT /evidence="ECO:0000256|SAM:SignalP"
FT /id="PRO_5018648129"
FT TRANSMEM 82..104
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU060637"
FT TRANSMEM 116..138
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU060637"
FT TRANSMEM 158..184
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU060637"
FT REGION 207..230
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 241 AA; 26192 MW; F8CA65B2F877F948 CRC64;
MSSMIQEIFA FILTICGWVL VCSTLPTDYW KVSSNDGSVI TTASFWSNLW KTCVTDSTGV
SNCKDFPSML ALDGYIQACR GLTIAAICLG FFGSIFALVG MKCTKIGGTD NSKARVACFA
GVNFILSGLC SLSAYSLYAH RITSEFFDPM FVAQKYELGT ALFIGWGGSV LCILGGVILC
FSIADSFSKR NSQAKNIYKG AASHSHISSY PRGQARSINQ RPPPDYSNSS RIQHFDKNAY
V
//
