ID A0A3Q3MC68_9TELE Unreviewed; 311 AA.
AC A0A3Q3MC68;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 26.
DE RecName: Full=Gap junction protein {ECO:0000256|RuleBase:RU000630};
OS Mastacembelus armatus (zig-zag eel).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Anabantaria; Synbranchiformes; Mastacembelidae; Mastacembelus.
OX NCBI_TaxID=205130 {ECO:0000313|Ensembl:ENSMAMP00000018584.1, ECO:0000313|Proteomes:UP000261640};
RN [1] {ECO:0000313|Ensembl:ENSMAMP00000018584.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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 AlphaFoldDB; A0A3Q3MC68; -.
DR STRING; 205130.ENSMAMP00000018584; -.
DR Ensembl; ENSMAMT00000019067.2; ENSMAMP00000018584.1; ENSMAMG00000012534.2.
DR GeneTree; ENSGT01090000260005; -.
DR InParanoid; A0A3Q3MC68; -.
DR OrthoDB; 5345761at2759; -.
DR Proteomes; UP000261640; Unplaced.
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:SF107; GAP JUNCTION PROTEIN; 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:UP000261640};
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 21..42
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 78..98
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 187..209
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 240..259
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 44..77
FT /note="Connexin N-terminal"
FT /evidence="ECO:0000259|SMART:SM00037"
FT DOMAIN 198..264
FT /note="Gap junction protein cysteine-rich"
FT /evidence="ECO:0000259|SMART:SM01089"
SQ SEQUENCE 311 AA; 35614 MW; BEFCE34ECBD80DC1 CRC64;
MGEWTILERL LEAAVQQHST MIGRILLTVV VIFRILIVGI VGEKVYEDEQ IMFICNTMQP
GCNQACYDKA FPISHIRYWV FQIILVCTPS LCFITYSVHQ SAKARDRSYS LLHPHMDHHG
HGHHGRHHDH HSRKLHARNI NGILVHPDSS KEDHDCLEVK EIPNGPRGLP QTHKSAKVRR
QEGISRFYVI QVVFRNALEI GFLAGQYFLY GFNVPGMFEC DRYPCVKEVE CYVSRPTEKT
VFLVFMFAVS GICVLLNLAE LNHLGWRKIK TAIRGVQARR KSICEVRKKD VSHLSQAPNL
GRTQSSESAY V
//
