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Literature summary extracted from
- Recognition of chitooligosaccharides and their N-acetyl groups by putative subsites of chitin deacetylase from a deuteromycete, Colletotrichum lindemuthianum (2000), Biochemistry, 39, 8837-8843.
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 3.5.1.41 | 0.0699 | - |
(N-acetyl-D-glucosamine)5 | - |
Colletotrichum lindemuthianum |  |
| 3.5.1.41 | 0.0814 | - |
GlcNAcGlcNGlcNAcGlcNAc | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 0.0816 | - |
(N-acetyl-D-glucosamine)4 | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 0.087 | - |
GlcNAcGlcNAcGlcNAcGlcN | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 0.307 | - |
GlcNGlcNAcGlcNAcGlcNAc | - |
Colletotrichum lindemuthianum | |
Localization
| EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|---|
| 3.5.1.41 | extracellular | - |
Colletotrichum lindemuthianum | - |
- |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.5.1.41 | chitin + H2O | Colletotrichum lindemuthianum | - |
chitosan + acetate | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.5.1.41 | Colletotrichum lindemuthianum | - |
ATCC 56676 | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 3.5.1.41 | - |
Colletotrichum lindemuthianum |
Reaction
| EC Number | Reaction | Comment | Organism | Reaction ID |
|---|---|---|---|---|
| 3.5.1.41 | chitin + H2O = chitosan + acetate | multiple chain mechanism | Colletotrichum lindemuthianum |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.5.1.41 | culture filtrate | - |
Colletotrichum lindemuthianum | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.5.1.41 | (N-acetyl-D-glucosamine)4 + H2O | - |
Colletotrichum lindemuthianum | (GlcN)3GlcNAc + acetate | - |
? | |
| 3.5.1.41 | (N-acetyl-D-glucosamine)5 + H2O | - |
Colletotrichum lindemuthianum | (GlcN)4GlcNAc + acetate | - |
? | |
| 3.5.1.41 | 2 N,N',N'',N''',N''''-pentaacetylchitopentaose + 3 H2O | - |
Colletotrichum lindemuthianum | GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc + GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc + 3 acetate | initial product: mixture of two isomers, no processivity | ? | |
| 3.5.1.41 | 3 N,N',N''-triacetylchitotriose + 2 H2O | no detectable hydrolysis at low substrate concentrations i.e. 0.1 mM | Colletotrichum lindemuthianum | GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN + GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc + GlcN-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc + 3 acetate | initial product: mixture of three isomers | ? | |
| 3.5.1.41 | chitin + H2O | - |
Colletotrichum lindemuthianum | chitosan + acetate | - |
? | |
| 3.5.1.41 | GlcNAcGlcNAcGlcNAcGlcN + H2O | - |
Colletotrichum lindemuthianum | ? | - |
? | |
| 3.5.1.41 | GlcNAcGlcNGlcNAcGlcNAc + H2O | - |
Colletotrichum lindemuthianum | ? | - |
? | |
| 3.5.1.41 | GlcNGlcNAcGlcNAcGlcNAc + H2O | - |
Colletotrichum lindemuthianum | ? | - |
? | |
| 3.5.1.41 | N,N',N'',N''',N'''',N'''''-hexaacetylchitohexaose + 4 H2O | - |
Colletotrichum lindemuthianum | 3 GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc + GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc + GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcNAc + 4 acetate | initial product: mixture of three isomers, no processivity | ? | |
| 3.5.1.41 | N,N',N'',N'''-tetraacetylchitotetraose + 4 H2O | - |
Colletotrichum lindemuthianum | chitotetraose + 4 acetate | end product | ? | |
| 3.5.1.41 | N,N',N'',N'''-tetraacetylchitotetraose + H2O | - |
Colletotrichum lindemuthianum | GlcNAc-beta-(1->4)-GlcNAc-beta-(1->4)-GlcN-beta-(1->4)-GlcNAc + acetate | after 10 min, only product, no processivity | ? | |
Turnover Number [1/s]
| EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 3.5.1.41 | 22.7 | - |
GlcNGlcNAcGlcNAcGlcNAc | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 53.1 | - |
(N-acetyl-D-glucosamine)5 | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 53.1 | - |
(N-acetyl-D-glucosamine)4 | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 57.5 | - |
GlcNAcGlcNGlcNAcGlcNAc | - |
Colletotrichum lindemuthianum | |
| 3.5.1.41 | 58.7 | - |
GlcNAcGlcNAcGlcNAcGlcN | - |
Colletotrichum lindemuthianum | |
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