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Table 1 Protein sets of Thermophilic and Mesophilic endoglucanases

From: Thermostability in endoglucanases is fold-specific

  (α/β) 8 fold β-jelly roll fold (α/α) 6 fold
  GH5 and GH44 families GH7 and GH12 families GH8, GH48, and GH9 families
  Organism PDB id Length Organism PDB id Length Organism PDB id Length
  Pyrococcus horikoshii 2zum 458 Humicola insolens 1ojj 402 Clostridium thermocellum NCIB 1kwf 363
  Acidothermus cellulolyticus 1ece 358 Humicola grisea 1olr 224 Clostridium thermocellum 1clc 639
Thermophilic Endoglucanases Clostridium cellulolyticum 1edg 380 Rhodotermus marinus 2bw8 227 Acyclobacillus acidocaldarius 3gzk 537
  Clostridium thermocellum 1cec 343 Fusarium oxysporum 3ovw 411 Clostridium thermocellum F7 1l1y 678
  Bacillus sp.kas-635 1g0c 364     Thermobifida fusca 1tf4 605
  Thermoascus auranticus 1h1n 305       
  Uncultured bacterium 3ii1 535       
  Clostridium thermocellum 2e4t 509       
  Prevotella bryantii 3l55 353 Streptomyces lividans 2nlr 234 Gluconacebacter xylinus 1wzz 334
Mesophilic Endoglucanases Bacillus agaradhaerens 7a3h 303 Hypocrea jecorina 1oa2 218 Nasutitermes takasagoensis 1ks8 433
  Erwinia chrysanthemi 1egz 291 Bacillus licheniformis 2jen 261 Clostridium cellulolyticum 1g87 614
  Clostridium acetobutylicum 3ik2 512 Aspergillus niger 1ks5 223 Clostridium cellulolyticum 1ia6 441
        Clostridium cellulolyticum 1g9g 629
  1. A subset of proteins with less than or equal to 70% sequence identity was created as described in the Methods section. A protein is considered thermophilic if the source organism's optimum growth temperature is above 40°C. GH stands for glycosyl hydrolase.