- PDB-3kdp: Crystal structure of the sodium-potassium pump -
+
Open data
ID or keywords:
Loading...
-
Basic information
Entry
Database: PDB / ID: 3kdp
Title
Crystal structure of the sodium-potassium pump
Components
(Sodium/potassium-transporting ATPase subunit ...) x 2
Na+/K+ ATPase gamma subunit transcript variant a
Keywords
HYDROLASE / alpha helical / heterotrimeric membrane protein complex / ATP-binding / Ion transport / Magnesium / Membrane / Metal-binding / Nucleotide-binding / Phosphoprotein / Potassium / Potassium transport / Sodium transport / Sodium/potassium transport / Transmembrane / Transport / Disulfide bond / Glycoprotein / Signal-anchor
Function / homology
Function and homology information
Ion homeostasis / positive regulation of P-type sodium:potassium-exchanging transporter activity / Na+/K+-exchanging ATPase / positive regulation of sodium ion export across plasma membrane / positive regulation of potassium ion import across plasma membrane / Ion transport by P-type ATPases / P-type sodium:potassium-exchanging transporter activity / membrane repolarization / sodium ion binding / sodium:potassium-exchanging ATPase complex ...Ion homeostasis / positive regulation of P-type sodium:potassium-exchanging transporter activity / Na+/K+-exchanging ATPase / positive regulation of sodium ion export across plasma membrane / positive regulation of potassium ion import across plasma membrane / Ion transport by P-type ATPases / P-type sodium:potassium-exchanging transporter activity / membrane repolarization / sodium ion binding / sodium:potassium-exchanging ATPase complex / sodium ion export across plasma membrane / regulation of calcium ion transmembrane transport / intracellular potassium ion homeostasis / establishment or maintenance of transmembrane electrochemical gradient / intracellular sodium ion homeostasis / regulation of cardiac muscle contraction by calcium ion signaling / ion channel regulator activity / relaxation of cardiac muscle / potassium ion import across plasma membrane / ATPase activator activity / potassium ion binding / organelle membrane / intercalated disc / lateral plasma membrane / sperm flagellum / ATP metabolic process / regulation of sodium ion transport / cardiac muscle contraction / T-tubule / proton transmembrane transport / protein localization to plasma membrane / sarcolemma / transmembrane transport / intracellular calcium ion homeostasis / melanosome / protein-macromolecule adaptor activity / ATPase binding / regulation of gene expression / basolateral plasma membrane / protein stabilization / cell adhesion / 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.: 2 / Source method: obtained synthetically / Formula: C27H46O
-
Details
Sequence details
FOR THE CHAIN B AND D, THE EXPERIMENTAL INFO OF UNIPROT (P05027, AT1B1_PIG) SHOWS CONFLICT AT THIS ...FOR THE CHAIN B AND D, THE EXPERIMENTAL INFO OF UNIPROT (P05027, AT1B1_PIG) SHOWS CONFLICT AT THIS POSITION: F -> S (IN REF. 1: CAA27575)
-
Experimental details
-
Experiment
Experiment
Method: X-RAY DIFFRACTION / Number of used crystals: 2
-
Sample preparation
Crystal
Density Matthews: 5.15 Å3/Da / Density % sol: 76.13 %