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Table 5 Secondary structure replacements of four sets of halophile proteins and their non-halophile orthologs

From: Molecular signature of hypersaline adaptation: insights from genome and proteome composition of halophilic prokaryotes

   SRUB
   Alpha helix Beta sheet Coil
PLUT Alpha helix 1.000 (26212) 0.997 (2882) 1.355 (9976)
  Beta sheet 1.003 (2891) 1.000 (8352) 1.26 (5019)
  Coil 0.866 (7376) 0.752 (3974) 1.000 (35021)
   HMAR1
   Alpha helix Beta sheet Coil
PPUT Alpha helix 1.000 (8699) 1.30 (1260) 1.59 (4447)
  Beta sheet 0.77 (969) 1.000 (2959) 1.342 (2098)
  Coil 0.629 (2796) 0.745 (1563) 1.000 (12994)
   HMAR1
   Alpha helix Beta sheet Coil
MTHP Alpha helix 1.000 (41533) 1.116 (6115) 1.451 (21295)
  Beta sheet 0.896 (5480) 1.000 (12981) 1.398 (11012)
  Coil 0.689 (14671) 0.715 (7877) 1.000 (57559)
   NPHA
   Alpha helix Beta sheet Coil
UMET Alpha helix 1.000 (39245) 0.850 (5313) 1.328 (21724)
  Beta sheet 1.176 (6247) 1.000 (14685) 1.303 (10098)
  Coil 0.753 (16358) 0.767 (7747) 1.000 (59257)
  1. Values represent ratios in number of forward (non-halophiles to halophiles) and backward (halophiles to non-halophiles) replacements. Entries in bold are significant at p < 10-3. Organism abbreviations are listed in Table 1.