ID A0A2Y9E395_TRIMA Unreviewed; 428 AA.
AC A0A2Y9E395;
DT 12-SEP-2018, integrated into UniProtKB/TrEMBL.
DT 12-SEP-2018, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=Pannexin {ECO:0000256|RuleBase:RU010713};
GN Name=LOC101343896 {ECO:0000313|RefSeq:XP_004385608.1};
GN Synonyms=PANX {ECO:0000256|RuleBase:RU010713};
OS Trichechus manatus latirostris (Florida manatee).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Afrotheria; Sirenia; Trichechidae; Trichechus.
OX NCBI_TaxID=127582 {ECO:0000313|Proteomes:UP000248480, ECO:0000313|RefSeq:XP_004385608.1};
RN [1] {ECO:0000313|RefSeq:XP_004385608.1}
RP IDENTIFICATION.
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- FUNCTION: Structural component of the gap junctions and the
CC hemichannels. {ECO:0000256|RuleBase:RU010713}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU010713};
CC Multi-pass membrane protein {ECO:0000256|RuleBase:RU010713}. Cell
CC junction, gap junction {ECO:0000256|RuleBase:RU010713}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- PTM: S-nitrosylation inhibits channel currents and ATP release.
CC {ECO:0000256|PIRSR:PIRSR600990-50}.
CC -!- SIMILARITY: Belongs to the pannexin family. {ECO:0000256|PROSITE-
CC ProRule:PRU00351, ECO:0000256|RuleBase:RU010713}.
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DR RefSeq; XP_004385608.1; XM_004385551.2.
DR AlphaFoldDB; A0A2Y9E395; -.
DR STRING; 127582.A0A2Y9E395; -.
DR GlyCosmos; A0A2Y9E395; 1 site, No reported glycans.
DR GeneID; 101343896; -.
DR KEGG; tmu:101343896; -.
DR InParanoid; A0A2Y9E395; -.
DR OrthoDB; 2996841at2759; -.
DR Proteomes; UP000248480; Unplaced.
DR GO; GO:0005921; C:gap junction; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015267; F:channel activity; IEA:InterPro.
DR GO; GO:0006812; P:monoatomic cation transport; IEA:InterPro.
DR GO; GO:0034220; P:monoatomic ion transmembrane transport; IEA:UniProtKB-KW.
DR GO; GO:0032732; P:positive regulation of interleukin-1 production; IEA:InterPro.
DR InterPro; IPR000990; Innexin.
DR InterPro; IPR039099; Pannexin.
DR PANTHER; PTHR15759; PANNEXIN; 1.
DR PANTHER; PTHR15759:SF5; PANNEXIN-1; 1.
DR Pfam; PF00876; Innexin; 1.
DR PROSITE; PS51013; PANNEXIN; 1.
PE 3: Inferred from homology;
KW Cell junction {ECO:0000256|RuleBase:RU010713};
KW Gap junction {ECO:0000256|ARBA:ARBA00022868, ECO:0000256|PROSITE-
KW ProRule:PRU00351}; Glycoprotein {ECO:0000256|PIRSR:PIRSR600990-51};
KW Ion channel {ECO:0000256|RuleBase:RU010713};
KW Ion transport {ECO:0000256|RuleBase:RU010713};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PROSITE-
KW ProRule:PRU00351}; Reference proteome {ECO:0000313|Proteomes:UP000248480};
KW S-nitrosylation {ECO:0000256|PIRSR:PIRSR600990-50};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|PROSITE-
KW ProRule:PRU00351};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|PROSITE-
KW ProRule:PRU00351}; Transport {ECO:0000256|RuleBase:RU010713}.
FT TRANSMEM 33..55
FT /note="Helical"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00351,
FT ECO:0000256|RuleBase:RU010713"
FT TRANSMEM 108..127
FT /note="Helical"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00351,
FT ECO:0000256|RuleBase:RU010713"
FT TRANSMEM 214..235
FT /note="Helical"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00351,
FT ECO:0000256|RuleBase:RU010713"
FT TRANSMEM 267..297
FT /note="Helical"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00351,
FT ECO:0000256|RuleBase:RU010713"
FT REGION 403..428
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 40
FT /note="S-nitrosocysteine"
FT /evidence="ECO:0000256|PIRSR:PIRSR600990-50"
FT MOD_RES 347
FT /note="S-nitrosocysteine"
FT /evidence="ECO:0000256|PIRSR:PIRSR600990-50"
FT CARBOHYD 255
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000256|PIRSR:PIRSR600990-51"
SQ SEQUENCE 428 AA; 48305 MW; 57A54C14E31A9B81 CRC64;
MAIAHLATEY VFSDFLLKEP AEPKFKGLRL ELAVDKMITC IAVGLPLLLI SLAFAQEISI
GTQISCFSPS SFSWRQAAFV DSYCWAAVQQ KDSLRSDTGN LPLWLHKFFP YILLLLAILL
YLPSLFWRFT AAPHLCSDLK FIMEELDKVY NRAIKAAKSA RDLDVRDSTS PVTPVNENVG
QSLWEIPESH FKYPIVEQYL KTKKNSNNLI VKYLSCRVLT LTITLLACIY LGYYFSLSSL
SDEFVCSIKS GILKNDSTVP DQFQCKLIAV GIFQLLSFIN LAVYALLAPV LIYTLFVPFR
QKTDVLKVYE ILPTFDILRF KSEGYNDLSL YNLFLEENIS ELKSYKCLKI LENIKSSGQG
VDPMVLLTNL GMIKMDVVDS KTPQPAPSAV AREQENQMAE LQDLNVPSEK NANNGEANVR
QRLMDSSC
//