Figure 4
Structure-based alignment of the EcGAPDH1, HuGAPDH and MrsaGAPDH sequences. Secondary-structure elements for EcGAPDH are shown above the alignment. Strictly conserved residues are shown in a white font on a red background. Amino acids that interact with NAD+ are represented in cyan boxes where the amino acids are conserved and in a green box where they differ. The active amino acid is shown in a yellow box. |