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ATP1B3
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TISSUE ATLAS PRIMARY DATA

GENE/PROTEIN

Antibody validation


Dictionary


Tissue proteome

GENERAL INFORMATION

Gene name

ATP1B3

Gene description

ATPase, Na+/K+ transporting, beta 3 polypeptide

Protein class

CD markers
Predicted intracellular proteins
Predicted membrane proteins
Transporters

Predicted localization

Intracellular,Membrane

Number of transcripts

4
SHOW MORE

HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category

HPA:Expressed in all
GTEx:Expressed in all
FANTOM5:Expressed in all

Protein evidence

Evidence at protein level

Protein expression

Cytoplasmic and membranous expression in most tissues.

DATA RELIABILITY

Data reliability
description

Antibody staining mainly consistent with RNA expression data.

Reliability score

Supported based on 2 antibodies.
HPA048963 , CAB020697
SHOW MORE

RNA AND PROTEIN EXPRESSION SUMMARY

RNA expression (TPM) Protein expression (score)
Brain
Cerebral cortex
Hippocampus
N/A
Caudate
N/A
Cerebellum
N/A
Endocrine tissues
Thyroid gland
Parathyroid gland
Adrenal gland
Bone marrow & immune system
Appendix
Bone marrow
Lymph node
Tonsil
Spleen
Muscle tissues
Heart muscle
Skeletal muscle
Smooth muscle
Lung
Nasopharynx
N/A
Bronchus
N/A
Lung
Liver & gallbladder
Liver
Gallbladder
Pancreas
Pancreas
Gastrointestinal tract
Oral mucosa
N/A
Salivary gland
Esophagus
Stomach
Duodenum
Small intestine
Colon
Rectum
Kidney & urinary bladder
Kidney
Urinary bladder
Male tissues
Testis
Epididymis
Prostate
Seminal vesicle
Female tissues
Breast
Vagina
N/A
Cervix, uterine
Endometrium
Fallopian tube
Ovary
Placenta
Adipose & soft tissue
Adipose tissue
Soft tissue
N/A
Skin
Skin
Cerebral cortex

Lymph node

Liver

Colon

Kidney

Testis

Endometrium

PROTEIN EXPRESSION OVERVIEW

Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW

HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Expressed in all

GENE INFORMATION

Gene name

ATP1B3 (HGNC Symbol)

Synonyms

CD298, FLJ29027

Description

ATPase, Na+/K+ transporting, beta 3 polypeptide (HGNC Symbol)

Entrez gene summary

The protein encoded by this gene belongs to the family of Na+/K+ and H+/K+ ATPases beta chain proteins, and to the subfamily of Na+/K+ -ATPases. Na+/K+ -ATPase is an integral membrane protein responsible for establishing and maintaining the electrochemical gradients of Na and K ions across the plasma membrane. These gradients are essential for osmoregulation, for sodium-coupled transport of a variety of organic and inorganic molecules, and for electrical excitability of nerve and muscle. This enzyme is composed of two subunits, a large catalytic subunit (alpha) and a smaller glycoprotein subunit (beta). The beta subunit regulates, through assembly of alpha/beta heterodimers, the number of sodium pumps transported to the plasma membrane. The glycoprotein subunit of Na+/K+ -ATPase is encoded by multiple genes. This gene encodes a beta 3 subunit. This gene encodes a beta 3 subunit. A pseudogene exists for this gene, and it is located on chromosome 2. [provided by RefSeq, Jul 2008]

Chromosome

3

Cytoband

q23

Chromosome location (bp)

141876124 - 141926514

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000069849 (version 83.38)

Entrez gene

483

UniProt

P54709 (UniProt - Evidence at protein level)

neXtProt

NX_P54709

Antibodypedia

ATP1B3 antibodies

PROTEIN BROWSER

ATP1B3-001
ATP1B3-004
ATP1B3-007
ATP1B3-008

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)

ATP1B3-001
ENSP00000286371
ENST00000286371
P54709 [Direct mapping]
Sodium/potassium-transporting ATPase subunit beta-3
Show all
CD markers
Transporters
   Primary Active Transporters
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0001671 [ATPase activator activity]
GO:0005391 [sodium:potassium-exchanging ATPase activity]
GO:0005515 [protein binding]
GO:0005737 [cytoplasm]
GO:0005886 [plasma membrane]
GO:0005890 [sodium:potassium-exchanging ATPase complex]
GO:0005901 [caveola]
GO:0006810 [transport]
GO:0006813 [potassium ion transport]
GO:0006814 [sodium ion transport]
GO:0006883 [cellular sodium ion homeostasis]
GO:0007596 [blood coagulation]
GO:0010107 [potassium ion import]
GO:0030001 [metal ion transport]
GO:0030007 [cellular potassium ion homeostasis]
GO:0032781 [positive regulation of ATPase activity]
GO:0034220 [ion transmembrane transport]
GO:0036376 [sodium ion export from cell]
GO:0042470 [melanosome]
GO:0050821 [protein stabilization]
GO:0050900 [leukocyte migration]
GO:0051117 [ATPase binding]
GO:0055085 [transmembrane transport]
GO:0070062 [extracellular exosome]
GO:0072659 [protein localization to plasma membrane]
GO:0086009 [membrane repolarization]
GO:1901018 [positive regulation of potassium ion transmembrane transporter activity]
GO:1903278 [positive regulation of sodium ion export from cell]
GO:1903288 [positive regulation of potassium ion import]
Show all
279 aa
31.5 kDa
No 1
ATP1B3-004
ENSP00000417522
ENST00000475483
C9JA36 [Direct mapping]
Sodium/potassium-transporting ATPase subunit beta-3
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005890 [sodium:potassium-exchanging ATPase complex]
GO:0006813 [potassium ion transport]
GO:0006814 [sodium ion transport]
Show all
133 aa
15 kDa
No 0
ATP1B3-007
ENSP00000418353
ENST00000462082
C9J6S2 [Direct mapping]
Sodium/potassium-transporting ATPase subunit beta-3
Show all
Predicted intracellular proteins
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005890 [sodium:potassium-exchanging ATPase complex]
GO:0006813 [potassium ion transport]
GO:0006814 [sodium ion transport]
Show all
89 aa
10 kDa
No 0
ATP1B3-008
ENSP00000419962
ENST00000495216
C9JXZ1 [Direct mapping]
Sodium/potassium-transporting ATPase subunit beta-3
Show all
Predicted membrane proteins
   Prediction method-based
   Membrane proteins predicted by MDM
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   Phobius predicted membrane proteins
   SCAMPI predicted membrane proteins
   SPOCTOPUS predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
   # TM segments-based
   1TM proteins predicted by MDM
Protein evidence (Ezkurdia et al 2014)
Show all
GO:0005890 [sodium:potassium-exchanging ATPase complex]
GO:0006813 [potassium ion transport]
GO:0006814 [sodium ion transport]
Show all
119 aa
13.5 kDa
No 1

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