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Table 4 Optimal reaction conditions of arabinosyl hydrolases

From: Arabinan saccharification by biogas reactor metagenome-derived arabinosyl hydrolases

Enzymes

pH opt

pH range

T opt (°C)

T range(°C)

Substrates

MC57GH51

5.5

5.0–8.5

55.7

45.6–70.6

pNP-AF

MC60GH51

6.5

5.0–7.5

50.8

38.1–63.1

pNP-AF

MC68GH43-1

5.0

5.0–7.5

52.5

37.6–57.5

SBA

MC60GH43

4.5

4.5–6.5

34.4

25.0–41.9

DA

MC68GH43-2

5.0

5.0–5.5

49.3

42.7–56.9

DA

MC72GH43-2

5.5

4.5–8.0

55.0

41.9–59.4

DA