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Database: UniProt
Entry: A0A4U5UPC7_COLLU
LinkDB: A0A4U5UPC7_COLLU
Original site: A0A4U5UPC7_COLLU 
ID   A0A4U5UPC7_COLLU        Unreviewed;       249 AA.
AC   A0A4U5UPC7;
DT   31-JUL-2019, integrated into UniProtKB/TrEMBL.
DT   31-JUL-2019, sequence version 1.
DT   24-JAN-2024, entry version 11.
DE   RecName: Full=Gap junction protein {ECO:0000256|RuleBase:RU000630};
GN   ORFNames=D9C73_009638 {ECO:0000313|EMBL:TKS76200.1};
OS   Collichthys lucidus (Big head croaker) (Sciaena lucida).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Eupercaria; Sciaenidae; Collichthys.
OX   NCBI_TaxID=240159 {ECO:0000313|EMBL:TKS76200.1, ECO:0000313|Proteomes:UP000298787};
RN   [1] {ECO:0000313|EMBL:TKS76200.1, ECO:0000313|Proteomes:UP000298787}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JT15FE1705JMU {ECO:0000313|EMBL:TKS76200.1};
RC   TISSUE=Muscle {ECO:0000313|EMBL:TKS76200.1};
RA   Cai M., Xiao S.;
RT   "Genome Assembly of Collichthys lucidus.";
RL   Submitted (JAN-2019) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: One gap junction consists of a cluster of closely packed
CC       pairs of transmembrane channels, the connexons, through which materials
CC       of low MW diffuse from one cell to a neighboring cell.
CC       {ECO:0000256|RuleBase:RU000630}.
CC   -!- SUBUNIT: A connexon is composed of a hexamer of connexins.
CC       {ECO:0000256|RuleBase:RU000630}.
CC   -!- SUBCELLULAR LOCATION: Cell junction, gap junction
CC       {ECO:0000256|ARBA:ARBA00004610}. Cell membrane
CC       {ECO:0000256|ARBA:ARBA00004651, ECO:0000256|RuleBase:RU000630}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004651,
CC       ECO:0000256|RuleBase:RU000630}. Membrane
CC       {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC       {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the connexin family.
CC       {ECO:0000256|RuleBase:RU000630}.
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DR   EMBL; CM014086; TKS76200.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A4U5UPC7; -.
DR   STRING; 240159.A0A4U5UPC7; -.
DR   Proteomes; UP000298787; Chromosome 9.
DR   GO; GO:0005922; C:connexin complex; IEA:InterPro.
DR   GO; GO:0007154; P:cell communication; IEA:InterPro.
DR   Gene3D; 1.20.1440.80; Gap junction channel protein cysteine-rich domain; 1.
DR   InterPro; IPR000500; Connexin.
DR   InterPro; IPR019570; Connexin_CCC.
DR   InterPro; IPR017990; Connexin_CS.
DR   InterPro; IPR013092; Connexin_N.
DR   InterPro; IPR038359; Connexin_N_sf.
DR   PANTHER; PTHR11984; CONNEXIN; 1.
DR   PANTHER; PTHR11984:SF109; CONNEXIN 28.1-RELATED; 1.
DR   Pfam; PF00029; Connexin; 1.
DR   PRINTS; PR00206; CONNEXIN.
DR   SMART; SM00037; CNX; 1.
DR   SMART; SM01089; Connexin_CCC; 1.
DR   PROSITE; PS00407; CONNEXINS_1; 1.
DR   PROSITE; PS00408; CONNEXINS_2; 1.
PE   3: Inferred from homology;
KW   Cell junction {ECO:0000256|ARBA:ARBA00022949};
KW   Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW   Gap junction {ECO:0000256|ARBA:ARBA00022868,
KW   ECO:0000256|RuleBase:RU000630};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW   Reference proteome {ECO:0000313|Proteomes:UP000298787};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU000630};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius}.
FT   TRANSMEM        20..41
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        78..100
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        145..162
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        194..218
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          43..76
FT                   /note="Connexin N-terminal"
FT                   /evidence="ECO:0000259|SMART:SM00037"
FT   DOMAIN          151..217
FT                   /note="Gap junction protein cysteine-rich"
FT                   /evidence="ECO:0000259|SMART:SM01089"
SQ   SEQUENCE   249 AA;  28372 MW;  BA349C9DEE926BED CRC64;
     MGEWGFLSSL LDKVQSHSSV VGKVWLSVLF LFRIMIIGAG ADKVWGDEQS KMVCNTKQPG
     CKNVCYDHAF PISHIRFWVL QIIMVSTPTL IYLGHVLHVI HKENKLREYI NTHPSSELVK
     VPKYSDEKGH VELKGNLLGT YMTSIFFRIL LEIGFIVGQY YLYGFVMDPR VVCSRAPCPF
     TVECFMSRPT EKTIFIIFML VVSCVALLLN VVEIFYLICR RSSKRKSRTV SSTAIAIHPR
     VNGDSLMKK
//
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