Rampant Exchange of the Structure and Function of Extramembrane Domains between Membrane and Water Soluble Proteins
Figure 2
Structurally aligned pairs of membrane and soluble proteins.
(A) All alpha, all beta, alpha+beta and alpha/beta classes from SCOP databases were represented. The RMSD, sequence identity, and aligned lengths of each pair are noted in parentheses. (B) Protein classes of similar structure pairs between membrane and soluble proteins.