Page last updated: 2024-10-06

Kidney Function - Collecting Duct

Proteins (20)

ProteinSynonymsTaxonomy
ReninEC 3.4.23.15; AngiotensinogenaseHomo sapiens (human)
Carbonic anhydrase 1EC 4.2.1.1; Carbonate dehydratase I; Carbonic anhydrase B; CAB; Carbonic anhydrase I; CA-IHomo sapiens (human)
Sodium/potassium-transporting ATPase subunit beta-1Sodium/potassium-dependent ATPase subunit beta-1Homo sapiens (human)
V-type proton ATPase subunit B, kidney isoformV-ATPase subunit B 1; Endomembrane proton pump 58 kDa subunit; Vacuolar proton pump subunit B 1Homo sapiens (human)
Sodium/potassium-transporting ATPase subunit alpha-4Na(+)/K(+) ATPase alpha-4 subunit; EC 7.2.2.13; Sodium pump subunit alpha-4Homo sapiens (human)
Aquaporin-2AQP-2; ADH water channel; Aquaporin-CD; AQP-CD; Collecting duct water channel protein; WCH-CD; Water channel protein for renal collecting ductHomo sapiens (human)
Sodium/potassium-transporting ATPase subunit alpha-1 Na(+)/K(+) ATPase alpha-1 subunit; EC 7.2.2.13; Sodium pump subunit alpha-1Homo sapiens (human)
Sodium/potassium-transporting ATPase subunit alpha-3Na(+)/K(+) ATPase alpha-3 subunit; EC 7.2.2.13; Na(+)/K(+) ATPase alpha(III) subunit; Sodium pump subunit alpha-3Homo sapiens (human)
Sodium/potassium-transporting ATPase subunit beta-2Adhesion molecule in glia; AMOG; Sodium/potassium-dependent ATPase subunit beta-2Homo sapiens (human)
Amiloride-sensitive sodium channel subunit alphaAlpha-NaCH; Epithelial Na(+) channel subunit alpha; Alpha-ENaC; ENaCA; Nonvoltage-gated sodium channel 1 subunit alpha; SCNEAHomo sapiens (human)
Sodium/potassium-transporting ATPase subunit alpha-2Na(+)/K(+) ATPase alpha-2 subunit; EC 7.2.2.13; Sodium pump subunit alpha-2Homo sapiens (human)
Amiloride-sensitive sodium channel subunit betaBeta-NaCH; Epithelial Na(+) channel subunit beta; Beta-ENaC; ENaCB; Nonvoltage-gated sodium channel 1 subunit beta; SCNEBHomo sapiens (human)
Amiloride-sensitive sodium channel subunit gammaEpithelial Na(+) channel subunit gamma; ENaCG; Gamma-ENaC; Gamma-NaCH; Nonvoltage-gated sodium channel 1 subunit gamma; SCNEGHomo sapiens (human)
Sodium/potassium-transporting ATPase subunit beta-3Sodium/potassium-dependent ATPase subunit beta-3; ATPB-3Homo sapiens (human)
Sodium/potassium-transporting ATPase subunit gammaNa(+)/K(+) ATPase subunit gamma; FXYD domain-containing ion transport regulator 2; Sodium pump gamma chainHomo sapiens (human)
Band 3 anion transport proteinAnion exchange protein 1; AE 1; Anion exchanger 1; Solute carrier family 4 member 1Homo sapiens (human)
Amiloride-sensitive sodium channel subunit deltaDelta-NaCH; Epithelial Na(+) channel subunit delta; Delta-ENaC; ENaCD; Nonvoltage-gated sodium channel 1 subunit delta; SCNEDHomo sapiens (human)
Urea transporter 2Solute carrier family 14 member 2; Urea transporter, kidneyHomo sapiens (human)
Aquaporin-3AQP-3; Aquaglyceroporin-3Homo sapiens (human)
Sodium/potassium-transporting ATPase subunit betaHomo sapiens (human)

Compounds (9)

CompoundDescription
hydronium ion
ureaA compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids.
angiotensin iiAn octapeptide that is a potent but labile vasoconstrictor. It is produced from angiotensin I after the removal of two amino acids at the C-terminal by ANGIOTENSIN CONVERTING ENZYME. The amino acid in position 5 varies in different species. To block VASOCONSTRICTION and HYPERTENSION effect of angiotensin II, patients are often treated with ACE INHIBITORS or with ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKERS.
Carbon DioxideA colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals.
hydrogen carbonate
potassiumAn element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.
SodiumA member of the alkali group of metals. It has the atomic symbol Na, atomic number 11, and atomic weight 23.
WaterA clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
angiotensin i, ile(5)-