ID A0A3Q2W2V9_HAPBU Unreviewed; 362 AA.
AC A0A3Q2W2V9;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 20.
DE RecName: Full=Sodium/potassium-transporting ATPase subunit beta {ECO:0000256|RuleBase:RU362099};
GN Name=ATP1B4 {ECO:0000313|Ensembl:ENSHBUP00000015408.1};
OS Haplochromis burtoni (Burton's mouthbrooder) (Chromis burtoni).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Cichlomorphae; Cichliformes; Cichlidae; African cichlids;
OC Pseudocrenilabrinae; Haplochromini; Haplochromis.
OX NCBI_TaxID=8153 {ECO:0000313|Ensembl:ENSHBUP00000015408.1, ECO:0000313|Proteomes:UP000264840};
RN [1] {ECO:0000313|Ensembl:ENSHBUP00000015408.1}
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; A0A3Q2W2V9; -.
DR STRING; 8153.ENSHBUP00000015408; -.
DR Ensembl; ENSHBUT00000023669.1; ENSHBUP00000015408.1; ENSHBUG00000017309.1.
DR GeneTree; ENSGT01030000234579; -.
DR Proteomes; UP000264840; 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:SF12; PROTEIN ATP1B4; 1.
DR PANTHER; PTHR11523; SODIUM/POTASSIUM-DEPENDENT ATPASE BETA SUBUNIT; 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:UP000264840};
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 116..143
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU362099"
FT REGION 1..36
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 14..28
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 362 AA; 41332 MW; 21116F9942675C32 CRC64;
MGVTERYVTG VLMGSGMRTT SPENMEPSST EGGAEEKLVR SLPHKVILKH GQELEEEQEE
LAEHQPLEQE DLNFERWKRR PIPKRTLHQK IDDLKTYLWN AETNEFMGRS GKSWSLILLF
YAALYLFLAA MFGGCLFCLM WSISPYHPTF NDRVMPPGMT MAPHLEGHEI AFNASDRKSW
RKYARSMEEY LRPYNDAAQQ RKNIPCDKET YFMQDDLDEA AERKACQFKR SWLGQCSGLQ
DANFGYSQGM PCILLRMNRI LGYLPGQGKP INVTCGVKKG PPEVLGKMEF FPKSIFENKY
YPYYGKLRHV NYSSPVVAVR FTGVQQGANI QVQCKLNGKG IINDSPTDRY LGSVTFSLEV
GA
//