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Table 6 Percentage sequence identities between plant MIP subfamilies and the three template sequences

From: Homology modeling of major intrinsic proteins in rice, maize and Arabidopsis: comparative analysis of transmembrane helix association and aromatic/arginine selectivity filters

Templatea PIPs TIPs NIPs SIPs
  Rice
AQP1 38.2–44.8 31.4–40.2 25.9–34.7 23.4–25.7
GlpF 31.0–35.4 29.2–36.3 25.5–38.5 22.0–29.4
AqpZ 27.2–35.5 30.1–38.3 28.6–39.9 26.7–29.1
  Maize
AQP1 40.1–46.0 30.0–37.9 29.0–32.2 25.2–26.1
GlpF 31.6–34.5 29.7–33.8 32.3–35.5 22.9–26.5
AqpZ 27.8–36.2 30.8–38.1 33.2–40.4 24.3–26.0
  Arabidopsis
AQP1 40.9–45.3 29.6–40.4 26.6–33.2 24.2–26.8
GlpF 29.2–35.3 26.9–33.2 32.3–39.3 24.8–29.6
AqpZ 29.4–34.4 27.2–38.5 32.6–39.2 22.4–24.0
  1. a Amino acid sequences corresponding to AQP1 (bovine), GlpF (E. coli) and AqpZ (E. coli) were used for this analysis. The corresponding PDB codes of these proteins are 1J4N, 1FX8 and 1RC2 and they served as template structures for the plant MIP modeling.