A consensus sequence is, in each case a version of the sequence having at each position the nucleotide (or amino acid) most commonly found. consensus sequence was derived by aligning 300 sequences known to function as s70 promoters and ascertaining the most common base found at each position in the –35 and –10 hexamers.

#Id: 1102

#Unit 2. Cellular Organization

Na+/K+ ATPase generates the low cytosolic Na+ and high cytosolic K+ concentrations. 

#Id: 1103

#Unit 2. Cellular Organization

#Id: 1104

#Unit 2. Cellular Organization

Transmembrane domain with the binding sites for transported ligand.

#Id: 1105

#Unit 2. Cellular Organization

Phosphorylation domain contains the canonical Asp351 phosphorylated.

#Id: 1106

#Unit 2. Cellular Organization

Nucleotide binding domain serves as a built-in protein kinase that functions to phosphorylate the P domain.

#Id: 1107

#Unit 2. Cellular Organization

Actuator domain has protein phosphatase activity and removes the phosphoryl group from the Asp residue