- PDB-4hqj: Crystal structure of Na+,K+-ATPase in the Na+-bound state -
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ID or keywords:
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Basic information
Entry
Database: PDB / ID: 4hqj
Title
Crystal structure of Na+,K+-ATPase in the Na+-bound state
Components
(Sodium/potassium-transporting ATPase subunit ...) x 2
Na+/K+ ATPase gamma subunit transcript variant a
Keywords
HYDROLASE/TRANSPORT PROTEIN / Membrane protein / Na+/K+ transport / HYDROLASE-TRANSPORT PROTEIN complex
Function / homology
Function and homology information
Basigin interactions / Ion homeostasis / Na+/K+-exchanging ATPase / positive regulation of sodium ion export across plasma membrane / positive regulation of potassium ion import across plasma membrane / regulation of monoatomic ion transport / Ion transport by P-type ATPases / transporter activator activity / P-type sodium:potassium-exchanging transporter activity / sodium ion binding ...Basigin interactions / Ion homeostasis / Na+/K+-exchanging ATPase / positive regulation of sodium ion export across plasma membrane / positive regulation of potassium ion import across plasma membrane / regulation of monoatomic ion transport / Ion transport by P-type ATPases / transporter activator activity / P-type sodium:potassium-exchanging transporter activity / sodium ion binding / sodium:potassium-exchanging ATPase complex / membrane repolarization / establishment or maintenance of transmembrane electrochemical gradient / sodium ion export across plasma membrane / positive regulation of potassium ion transmembrane transport / regulation of calcium ion transmembrane transport / intracellular sodium ion homeostasis / ion channel regulator activity / intracellular potassium ion homeostasis / regulation of cardiac muscle contraction by calcium ion signaling / relaxation of cardiac muscle / positive regulation of sodium ion transmembrane transport / organelle membrane / potassium ion import across plasma membrane / potassium ion binding / ATPase activator activity / sperm flagellum / intercalated disc / lateral plasma membrane / ATP metabolic process / cardiac muscle contraction / regulation of sodium ion transport / T-tubule / proton transmembrane transport / protein localization to plasma membrane / sarcolemma / transmembrane transport / intracellular calcium ion homeostasis / melanosome / ATPase binding / regulation of gene expression / protein-macromolecule adaptor activity / basolateral plasma membrane / cell adhesion / protein stabilization / apical plasma membrane / axon / innate immune response / protein kinase binding / ATP hydrolysis activity / ATP binding / membrane / plasma membrane Similarity search - Function
Mass: 386.654 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C27H46O
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Details
Has protein modification
Y
Sequence details
THE EXPERIMENTAL INFO OF UNIPROT (P05027, AT1B1_PIG) SHOWS CONFLICT AT THIS POSITION: F -> S (IN ...THE EXPERIMENTAL INFO OF UNIPROT (P05027, AT1B1_PIG) SHOWS CONFLICT AT THIS POSITION: F -> S (IN REF. 1; CAA27575).
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Experimental details
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Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 2
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Sample preparation
Crystal
Density Matthews: 5.06 Å3/Da / Density % sol: 75.68 %