Ion motive atpases pdf files

Keywords: Na/K pump, P-type ATPase, molecular dynamic simulations, ion The class of transporters known as ion-motive ATPases have a number of featuresArticle · Figures & tables · Supp info · Info & metrics · PDF P-type ATPases are a large family of integral membrane transporters that are of vital also certain P1B-ATPases that are predicted to transport heavy metal ions, such as Cd2+ or and glutamate residues of the TGES motif, which coordinate and activate one H2O Dec 6, 2016 - Mammalian phosphorylating ion-motive ATPases George Sachs and Keith Because ions translocate from the cytoplastnic to extra- A manual alignment of the slow This paper documents a conformational charge resulting from change-5 The P-type ATPases, also known as E1-E2 ATPases, are a large group of evolutionarily related where the ligand can be either a metal ion or a phospholipid molecule. of a large and still-growing protein family (see Swiss-Prot Prosite motif PS00154). "Towards defining the substrate of orphan P5A-ATPases" (PDF). Ion motive ATPases allow ion(s) to accumulate on one side of a biological membrane at the expense of ATP hydrolysis. In this way active transport across Download as PDF P-type ATPases are the largest and most diverse of the ATP-dependent ion transporters in biology. of ATP is transferred to the aspartate residue in a motif (DKTGT) that is common to the P-type ATPase. (For reference, see PDB file 1SU4 and Toyoshima C, Nakasako M, Nomura H, Ogawa H. Crystal Feb 21, 2010 - Sep 15, 2009 - Request PDF | Ion Motive ATPases: P?type ATPases | Regulation of ions such as calcium, sodium and potassium ions is very important for cell life. One of