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Literature summary extracted from

  • Jitonnom, J.; Sattayanon, C.; Kungwan, N.; Hannongbua, S.
    A DFT study of the unusual substrate-assisted mechanism of Serratia marcescens chitinase B reveals the role of solvent and mutational effect on catalysis (2015), J. Mol. Graph. Model., 56, 53-59 .
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
3.2.1.200 D142A the mutation leads to almost complete loss of enzyme activity Serratia marcescens
3.2.1.200 Y214A the mutation leads to reduced activity compared to the wild type enzyme Serratia marcescens
3.2.1.200 Y214F the mutation leads to reduced activity compared to the wild type enzyme Serratia marcescens

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.200 Serratia marcescens P11797
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.200 4-methylumbelliferyl beta-D-N,N'-diacetylchitobioside + H2O
-
Serratia marcescens 4-methylumbelliferone + beta-D-N,N'-diacetylchitobiose
-
?
3.2.1.200 colloidal chitin + H2O
-
Serratia marcescens ?
-
?

Synonyms

EC Number Synonyms Comment Organism
3.2.1.200 ChiB
-
Serratia marcescens
3.2.1.200 chitinase B
-
Serratia marcescens