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Figure 5
Amino-acid sequence alignment of HaAP (a moderate halophile) and VAP (a slight halophile, PDB entry 3e2d ). Sequence homology is highlighted by red letters; sequence identity is shown as white letters on a red background. The boxes above and below the sequences indicate the locations of the residues in the AP monomers (blue, solvent-accessible residues; black, inaccessible residues; green, monomer–monomer interface residues). Grey and orange bars show the ASAs of polar and nonpolar residues, respectively. Filled triangles above the residue numbers show substitutions by Asp or Glu in HaAP. Open triangles above the residue numbers show substitution of Arg or Lys by other residues in HaAP. Crosses above the residue numbers show substitutions by Arg or Lys in HaAP.

Journal logoBIOLOGICAL
CRYSTALLOGRAPHY
ISSN: 1399-0047
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