ID A0A0K9PKA3_ZOSMR Unreviewed; 802 AA.
AC A0A0K9PKA3;
DT 11-NOV-2015, integrated into UniProtKB/TrEMBL.
DT 11-NOV-2015, sequence version 1.
DT 27-MAR-2024, entry version 31.
DE SubName: Full=Cation/H(+) antiporter {ECO:0000313|EMBL:KMZ68647.1};
GN ORFNames=ZOSMA_234G00210 {ECO:0000313|EMBL:KMZ68647.1};
OS Zostera marina (Eelgrass).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Zosteraceae; Zostera.
OX NCBI_TaxID=29655 {ECO:0000313|EMBL:KMZ68647.1, ECO:0000313|Proteomes:UP000036987};
RN [1] {ECO:0000313|Proteomes:UP000036987}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. Finnish {ECO:0000313|Proteomes:UP000036987};
RX PubMed=26814964; DOI=10.1038/nature16548;
RA Olsen J.L., Rouze P., Verhelst B., Lin Y.-C., Bayer T., Collen J.,
RA Dattolo E., De Paoli E., Dittami S., Maumus F., Michel G., Kersting A.,
RA Lauritano C., Lohaus R., Toepel M., Tonon T., Vanneste K., Amirebrahimi M.,
RA Brakel J., Bostroem C., Chovatia M., Grimwood J., Jenkins J.W.,
RA Jueterbock A., Mraz A., Stam W.T., Tice H., Bornberg-Bauer E., Green P.J.,
RA Pearson G.A., Procaccini G., Duarte C.M., Schmutz J., Reusch T.B.H.,
RA Van de Peer Y.;
RT "The genome of the seagrass Zostera marina reveals angiosperm adaptation to
RT the sea.";
RL Nature 530:331-335(2016).
CC -!- FUNCTION: May function as sodium-coupled metabolite transporter across
CC the chloroplast envelope. {ECO:0000256|ARBA:ARBA00003198}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast envelope
CC {ECO:0000256|ARBA:ARBA00004119}.
CC -!- SIMILARITY: Belongs to the bile acid:sodium symporter (BASS) (TC
CC 2.A.28) family. {ECO:0000256|ARBA:ARBA00006528}.
CC -!- SIMILARITY: Belongs to the monovalent cation:proton antiporter 2 (CPA2)
CC transporter (TC 2.A.37) family. CHX (TC 2.A.37.4) subfamily.
CC {ECO:0000256|ARBA:ARBA00038341}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:KMZ68647.1}.
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DR EMBL; LFYR01000825; KMZ68647.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0K9PKA3; -.
DR OMA; KMLWEND; -.
DR OrthoDB; 6504at2759; -.
DR Proteomes; UP000036987; Unassembled WGS sequence.
DR GO; GO:0009941; C:chloroplast envelope; IEA:UniProtKB-SubCell.
DR GO; GO:0012505; C:endomembrane system; IBA:GO_Central.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0015297; F:antiporter activity; IEA:InterPro.
DR GO; GO:1902600; P:proton transmembrane transport; IEA:InterPro.
DR GO; GO:0006885; P:regulation of pH; IBA:GO_Central.
DR Gene3D; 1.20.1530.20; -; 1.
DR InterPro; IPR006153; Cation/H_exchanger.
DR InterPro; IPR038770; Na+/solute_symporter_sf.
DR PANTHER; PTHR32468; CATION/H + ANTIPORTER; 1.
DR PANTHER; PTHR32468:SF18; CATION_H(+) ANTIPORTER 1; 1.
DR Pfam; PF00999; Na_H_Exchanger; 1.
PE 3: Inferred from homology;
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Reference proteome {ECO:0000313|Proteomes:UP000036987};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 13..33
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 45..66
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 78..100
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 112..136
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 142..166
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 178..199
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 211..229
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 250..269
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 326..348
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 391..413
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 25..411
FT /note="Cation/H+ exchanger"
FT /evidence="ECO:0000259|Pfam:PF00999"
FT REGION 774..802
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 778..802
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 802 AA; 88489 MW; D19AEE2639CB3AF2 CRC64;
MKNNCGLYVA NDINYLIGII FQSFLLLSIS NLLHFPLRRL GQPSAVSQML AGILLGRSGI
ASSPYIGTVV FPDGNMDYLS SMASLGRMFY MFFLGLELNV PYILRIKRSS TIVAVGGIFM
CLIVGGVISP VIYWMTRAYG DRFLFAVTVM LVFTDTASPI LVRMVSELKL ATSDFGRLAT
AVALINDILC LFLVALLAQT TTREFSVGEK IGVGIATLLI LGSSAYLARI GVRWLNRKNR
QRKHIKNSEV VSIVLFIVGV SSLIELMGYN SMLSSFFLGL AIPREGCTAR TLVHRLIYPV
QNILLPIYIG YAGVQTSFFV MNSLRFTLSV VAVVVLSTVA KVGGTVAATQ YLGMPLQDGL
LLGFLLNVKG HIDIIVLGLS SKHHILGADA LMVFLVTVAM STLMVGPVVA AVARREKKQR
KLKPSGIEHQ SAETELVFLA CVHSPRDAPS VLNLIEISTG PDRAPVTVYM MQLVELQKKT
KTDLLYHQQE DDGQYSDDED YGGRNHARRI NVTVDAFMVD TGIRVWQLKI VSLLDGMDVR
TCRMAKDVRA SIVIVPFHRF QRVDGKMVGG RDWIKDVNQQ IPANVPCTLG ILVDRGLSEM
TQITNTQEGF HVAVLFFGGE DDREAAAFGG RLALHPSVSL TLFKFVLSEA RRSVIKMQAS
KKADAYEILV EITEKENESY RDDAFLKSFY NRFIQTGKAK YEEKIMDDGK DTADCIAAMG
KFYSLFLVGK DSRSPLLENP LNDYGDDCPN LGHVGNLLAS TCFTTTASAL VLQKHKKKPP
AKKEETAGKI DDVTHQQNQQ EE
//
