ID H2YXZ3_CIOSA Unreviewed; 991 AA.
AC H2YXZ3;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 27-MAR-2024, entry version 44.
DE RecName: Full=Anion exchange protein {ECO:0008006|Google:ProtNLM};
OS Ciona savignyi (Pacific transparent sea squirt).
OC Eukaryota; Metazoa; Chordata; Tunicata; Ascidiacea; Phlebobranchia;
OC Cionidae; Ciona.
OX NCBI_TaxID=51511 {ECO:0000313|Ensembl:ENSCSAVP00000010204.1, ECO:0000313|Proteomes:UP000007875};
RN [1] {ECO:0000313|Proteomes:UP000007875}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Birren B., Nusbaum C., Abebe A., Abouelleil A., Adekoya E., Ait-zahra M.,
RA Allen N., Allen T., An P., Anderson M., Anderson S., Arachchi H.,
RA Armbruster J., Bachantsang P., Baldwin J., Barry A., Bayul T.,
RA Blitshsteyn B., Bloom T., Blye J., Boguslavskiy L., Borowsky M.,
RA Boukhgalter B., Brunache A., Butler J., Calixte N., Calvo S., Camarata J.,
RA Campo K., Chang J., Cheshatsang Y., Citroen M., Collymore A., Considine T.,
RA Cook A., Cooke P., Corum B., Cuomo C., David R., Dawoe T., Degray S.,
RA Dodge S., Dooley K., Dorje P., Dorjee K., Dorris L., Duffey N., Dupes A.,
RA Elkins T., Engels R., Erickson J., Farina A., Faro S., Ferreira P.,
RA Fischer H., Fitzgerald M., Foley K., Gage D., Galagan J., Gearin G.,
RA Gnerre S., Gnirke A., Goyette A., Graham J., Grandbois E., Gyaltsen K.,
RA Hafez N., Hagopian D., Hagos B., Hall J., Hatcher B., Heller A.,
RA Higgins H., Honan T., Horn A., Houde N., Hughes L., Hulme W., Husby E.,
RA Iliev I., Jaffe D., Jones C., Kamal M., Kamat A., Kamvysselis M.,
RA Karlsson E., Kells C., Kieu A., Kisner P., Kodira C., Kulbokas E.,
RA Labutti K., Lama D., Landers T., Leger J., Levine S., Lewis D., Lewis T.,
RA Lindblad-toh K., Liu X., Lokyitsang T., Lokyitsang Y., Lucien O., Lui A.,
RA Ma L.J., Mabbitt R., Macdonald J., Maclean C., Major J., Manning J.,
RA Marabella R., Maru K., Matthews C., Mauceli E., Mccarthy M., Mcdonough S.,
RA Mcghee T., Meldrim J., Meneus L., Mesirov J., Mihalev A., Mihova T.,
RA Mikkelsen T., Mlenga V., Moru K., Mozes J., Mulrain L., Munson G.,
RA Naylor J., Newes C., Nguyen C., Nguyen N., Nguyen T., Nicol R., Nielsen C.,
RA Nizzari M., Norbu C., Norbu N., O'donnell P., Okoawo O., O'leary S.,
RA Omotosho B., O'neill K., Osman S., Parker S., Perrin D., Phunkhang P.,
RA Piqani B., Purcell S., Rachupka T., Ramasamy U., Rameau R., Ray V.,
RA Raymond C., Retta R., Richardson S., Rise C., Rodriguez J., Rogers J.,
RA Rogov P., Rutman M., Schupbach R., Seaman C., Settipalli S., Sharpe T.,
RA Sheridan J., Sherpa N., Shi J., Smirnov S., Smith C., Sougnez C.,
RA Spencer B., Stalker J., Stange-thomann N., Stavropoulos S., Stetson K.,
RA Stone C., Stone S., Stubbs M., Talamas J., Tchuinga P., Tenzing P.,
RA Tesfaye S., Theodore J., Thoulutsang Y., Topham K., Towey S., Tsamla T.,
RA Tsomo N., Vallee D., Vassiliev H., Venkataraman V., Vinson J., Vo A.,
RA Wade C., Wang S., Wangchuk T., Wangdi T., Whittaker C., Wilkinson J.,
RA Wu Y., Wyman D., Yadav S., Yang S., Yang X., Yeager S., Yee E., Young G.,
RA Zainoun J., Zembeck L., Zimmer A., Zody M., Lander E.;
RL Submitted (AUG-2003) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSCSAVP00000010204.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Basolateral cell membrane
CC {ECO:0000256|ARBA:ARBA00004554}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004554}. Cell membrane
CC {ECO:0000256|ARBA:ARBA00004651}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004651}. Lateral cell membrane
CC {ECO:0000256|ARBA:ARBA00034693}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00034693}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the anion exchanger (TC 2.A.31) family.
CC {ECO:0000256|ARBA:ARBA00010993}.
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DR AlphaFoldDB; H2YXZ3; -.
DR Ensembl; ENSCSAVT00000010328.1; ENSCSAVP00000010204.1; ENSCSAVG00000006020.1.
DR GeneTree; ENSGT00940000168946; -.
DR Proteomes; UP000007875; Unassembled WGS sequence.
DR GO; GO:0016323; C:basolateral plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016328; C:lateral plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0008509; F:monoatomic anion transmembrane transporter activity; IEA:InterPro.
DR GO; GO:0005452; F:solute:inorganic anion antiporter activity; IEA:InterPro.
DR Gene3D; 1.10.287.570; Helical hairpin bin; 1.
DR InterPro; IPR013769; Band3_cytoplasmic_dom.
DR InterPro; IPR011531; HCO3_transpt-like_TM_dom.
DR InterPro; IPR003020; HCO3_transpt_euk.
DR InterPro; IPR003024; Na/HCO3_transpt.
DR InterPro; IPR016152; PTrfase/Anion_transptr.
DR PANTHER; PTHR11453; ANION EXCHANGE PROTEIN; 1.
DR PANTHER; PTHR11453:SF36; ANION EXCHANGE PROTEIN; 1.
DR Pfam; PF07565; Band_3_cyto; 1.
DR Pfam; PF00955; HCO3_cotransp; 1.
DR PRINTS; PR01231; HCO3TRNSPORT.
DR PRINTS; PR01232; NAHCO3TRSPRT.
DR SUPFAM; SSF55804; Phoshotransferase/anion transport protein; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000007875};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|ARBA:ARBA00022448}.
FT TRANSMEM 406..427
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 434..454
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 496..517
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 524..545
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 615..636
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 648..669
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 701..720
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 741..765
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 801..820
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 827..852
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 872..888
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 108..354
FT /note="Band 3 cytoplasmic"
FT /evidence="ECO:0000259|Pfam:PF07565"
FT DOMAIN 403..845
FT /note="Bicarbonate transporter-like transmembrane"
FT /evidence="ECO:0000259|Pfam:PF00955"
FT REGION 1..43
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 357..379
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 14..31
FT /note="Basic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 363..379
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 991 AA; 111369 MW; 1D6A1103D89AD21C CRC64;
HRNVYVGMHQ ASNDHKPHKH HKRKEHRNGK GSKRWRKEEE EEKKMILPPN QQVQFILGGE
QDGGDDAGLL GCDGTPCLFT EMEELKVEDD GETIWRETAR WIKFEECVEE GGDRWSKPHV
ATLSLHSLFE LRSCIMNGVV QLDMVAQEIT EIADLVLDQM VSKGHLPHDD ELRERVRTAL
LSGHEHQGEK RKGVPAVKSV ANLVGKGSEA RKQGKWFITF PSFQKHQQNF FSNPPSLQVP
NFMKKIPTGS EASNVLIGEV DFLEHRIIAF VRLNESVCLG RLTEVPIPTR FLFILLGPVG
NYKQYHEGRS IATLMADEVF HEVAYKAKTR TDLLAGIDEF LDQVTVLPPG EWDASIRIEP
PKDLPGNQKK RLETKQNGSI RKKAEDELPE HVLGPELMRT GSIQCLASFI FLYFAILTPI
VTFGGLLGDA THNYLGTMES IFGGAISGIA FHLFSGQPLT IIGSTGPILV FEKIMFEICT
SAGIEYISFR FWVGTWTGLI CIGFVAFDAS SLISYVTRYT EESFSALISL IFIYEAFKFL
FYFAIIHPVS SIVFFHWEGT LYKTSNESYM CAFGDNATYV DDVNAISWIN QTKQTCLSDV
CGHLYGDSCA YTPDAMLMSV VLFFGTFTIA MALKSVKTSR YFPTKVRSII SDFAVTIGIG
LMVLFDILMD LDTSKLIVPE TFRPTRPDRS WFIDPLGGNQ WWSIPMAILP ALLATILIFM
DQQITAVIVN RKENKLRKGC GYHLDLLVVS IMLIICSIMG LPWFVAATVL SITHVNSLKM
ESETTAPGEA PKFLGVREQR VTGIMIFLMI GVSVFLTPIL KYIPMPVLYG VFLYMGVSSL
RGICLTYISP ILGGRDYSIY NLPSEISLPS KFFFNLIFFY IVAALVGIRK FPDFPLFTQQ
DLMWLDDLMP ESTKKKKEDQ KKKSEEANIE VLPYGAGGTV NVPLQDGNVL TIPVSEINYD
PEDPHTVNIS KDMAKTAIWK TIANNELNEN E
//
