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Fig. 5 | BMC Genomics

Fig. 5

From: Plant pectin acetylesterase structure and function: new insights from bioinformatic analysis

Fig. 5

Structure sequence alignment of Arabidopsis PAEs with a human palmitoleoyl-protein carboxylesterase. The PAE sequence retrieved from Uniprot was structure-aligned with one human Notum (PDB code: 4UYU chain A) using Expresso [73] and rendered using ESPript3 [72]. Conserved residues are masked in red (absolutely conserved) or yellow. The catalytic triad in 4UYU is indicated by a red star. Secondary structure elements of 4UYU_A are shown at the top. α, β, n and T represent α-helix, β-strand, 310 helix and β-turn, respectively

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