ID   A0A3Q1B5I3_AMPOC        Unreviewed;       267 AA.
AC   A0A3Q1B5I3;
DT   10-APR-2019, integrated into UniProtKB/TrEMBL.
DT   10-APR-2019, sequence version 1.
DT   27-MAR-2024, entry version 21.
DE   RecName: Full=Sodium/potassium-transporting ATPase subunit beta {ECO:0000256|RuleBase:RU362099};
OS   Amphiprion ocellaris (Clown anemonefish).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC   Ovalentaria; Pomacentridae; Amphiprion.
OX   NCBI_TaxID=80972 {ECO:0000313|Ensembl:ENSAOCP00000009175.1, ECO:0000313|Proteomes:UP000257160};
RN   [1] {ECO:0000313|Ensembl:ENSAOCP00000009175.1}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (NOV-2023) to UniProtKB.
CC   -!- FUNCTION: This is the non-catalytic component of the active enzyme,
CC       which catalyzes the hydrolysis of ATP coupled with the exchange of
CC       Na(+) and K(+) ions across the plasma membrane.
CC       {ECO:0000256|RuleBase:RU362099}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004606}; Single-
CC       pass type II membrane protein {ECO:0000256|ARBA:ARBA00004606}.
CC   -!- SIMILARITY: Belongs to the X(+)/potassium ATPases subunit beta family.
CC       {ECO:0000256|ARBA:ARBA00005876, ECO:0000256|RuleBase:RU362099}.
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DR   AlphaFoldDB; A0A3Q1B5I3; -.
DR   Ensembl; ENSAOCT00000015824.1; ENSAOCP00000009175.1; ENSAOCG00000013438.1.
DR   GeneTree; ENSGT01030000234579; -.
DR   Proteomes; UP000257160; Unplaced.
DR   GO; GO:0005890; C:sodium:potassium-exchanging ATPase complex; IEA:InterPro.
DR   GO; GO:0006813; P:potassium ion transport; IEA:InterPro.
DR   GO; GO:0006814; P:sodium ion transport; IEA:InterPro.
DR   Gene3D; 2.60.40.1660; Na, k-atpase alpha subunit; 1.
DR   InterPro; IPR000402; Na/K_ATPase_sub_beta.
DR   InterPro; IPR038702; Na/K_ATPase_sub_beta_sf.
DR   NCBIfam; TIGR01107; Na_K_ATPase_bet; 1.
DR   PANTHER; PTHR11523; SODIUM/POTASSIUM-DEPENDENT ATPASE BETA SUBUNIT; 1.
DR   PANTHER; PTHR11523:SF47; SODIUM_POTASSIUM-TRANSPORTING ATPASE SUBUNIT BETA-3; 1.
DR   Pfam; PF00287; Na_K-ATPase; 1.
DR   PROSITE; PS00391; ATPASE_NA_K_BETA_2; 1.
PE   3: Inferred from homology;
KW   Ion transport {ECO:0000256|RuleBase:RU362099};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU362099};
KW   Reference proteome {ECO:0000313|Proteomes:UP000257160};
KW   Signal-anchor {ECO:0000256|ARBA:ARBA00022968};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW   ECO:0000256|RuleBase:RU362099};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|RuleBase:RU362099}; Transport {ECO:0000256|RuleBase:RU362099}.
FT   TRANSMEM        29..53
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|RuleBase:RU362099"
SQ   SEQUENCE   267 AA;  31119 MW;  2B574F24258FCB2D CRC64;
     NKEMKQGEEM RRLNKTGEFL GRTASSWGLI LLFYLVFYGF LAGMFSLTMW VMLQTLDENV
     PRHQDRVSSP GLVVRPHALE ISYNRTDPTN YNQYTQQLHE LLQYYNDSIQ EQNDLCLVGE
     YTEQDHEPVK KVCQFKRSML RQCSGLPDGS FGFEEGKPCI IIKMNRVIGL KPEGDPFINC
     TAKRDTPLQM QYFPPEGRLD KMFFPYYGKK AHPDYVQPLV AVKLLLRKED YNVEQTVECK
     VEGSNLRNSD DRDKYLGRVT FRVRVSE
//