Table 1.
Enzymes from marine microbes
| Enzyme | Producing Organism | Habitat | Ref |
| Alanine dehydrogenase | Psychrophilic bacterium strain PA-43 | Sea Urchin | [62] |
| Alcohol dehydrogenase | Flavobacterium frigidimaris KUC-1 | Antarctic seawater | [63] |
| Aminopeptidase | Colwellia psychrorythraea strain 34H | Marine sediment | [64] |
| α-amylase | Nocardiopsis sp. | Deep sea sediment | [65] |
| β-Galactosidase | Arthrobacter sp. SB | Antarctic sea water | [66] |
| β-Galactosidase | Guehomyces pullulans | Antarctic sea water | [67] |
| Catalase | Vibrio salmonicida | Fish microbiota | [68] |
| Cellulase | Pseudoaltermonas haloplanktis | Antartic sea water | [69] |
| Cellulase | Pseudoaltermonas sp. DY3 | Deep-sea sediment | [70] |
| Chitinase | Arthrobacter sp. TAD20 | Antarctic ice | [71] |
| Chitinase | Rhodothermus marinus | Marine hot springs | [72] |
| Esterase | Vibrio sp. | Sea Hare eggs | [73] |
| Epoxide hydrolases | Erythrobacter litoralis HTCC2594 | Seawater | [74] |
| Feruloyl esterase | Pseudoaltermonas haloplanktis | Antartic sea water | [75] |
| β-D-glucosidase | Shewanella sp. G5 | Munida subrrugosa (intestine) | [76] |
| Homoserine transsuccinylase | Thermotoga maritima | Marine sediment | [77] |
| Isocitrate dehydrogenase | Colwellia psychrerythraea | Arctic marine sediment | [78] |
| Isocitrate lyase | Colwellia psychrerythraea | Arctic marine sediment | [79] |
| Lipase | Pseudoaltermonas haloplanktis TAC125 | Antartic sea water | [33] |
| Malate dehydrogenase | Flavobacterium frigidimar KUC-1 | Antartic sea water | [80] |
| Quinol oxidase | Shewanella sp. strain DB-172F | Deep-sea sediment | [81] |
| Pectate lyase | Pseudoalteromonas haloplanktis strain ANT/505 | Antarctic sea ice | [82] |
| Proteases | Pseudoalteromonas, Shewanella, Colwellia, Planococcus species | Sub-Antarctic sediment | [83] |
| Protease (alkaline) | Pseudomonas strain DY-A | Deep-sea sediment | [84] |
| Proteases (serine) | Marine bacterium | Antartic sea water | [54] |
| Proteases (serine) | Aeropyrum pernix K1 | Coastal solfataric vent | [85] |
| Subtilisin | Bacillus TA 41 | Antartic sea water | [86] |
| Trehalase | Rhodothermus marinus | Marine hot springs | [87] |
| Uracil-DNA Glycosylase | Marine bacterium strain BMTU3346 | Marine sample | [88] |
| Xylanase | Pseudoaltermonas haloplanktis | Antartic sea water | [89] |