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Literature summary for 3.2.1.114 extracted from

  • Nakajima, M.; Fushinobu, S.; Imamura, H.; Shoun, H.; Wakagi, T.
    Crystallization and preliminary X-ray analysis of cytosolic alpha-mannosidase from Thermotoga maritima (2006), Acta Crystallogr. Sect. F, 62, 104-105.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
TM1851, expression in Escherichia coli Thermotoga maritima

Crystallization (Commentary)

Crystallization (Comment) Organism
purified recombinant TM1851, sitting drop vapour diffusion method, optimal conditions: 0.001 ml of protein solution containing 5.3 mg/ml protein in 5 mM sodium phosphate and 150 mM NaCl, pH 6.8, mixed with an equal volume of reservoir solution containing 4% w/v PEG 6000, 50 mM sodium phosphate, pH 6.0, and 0.5 M NaCl, 1 day at 25°C, X-ray diffraction structure determination and preliminary analysis at 2.9 A resolution Thermotoga maritima

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
Thermotoga maritima 5829
-

Metals/Ions

Metals/Ions Comment Organism Structure
Cd2+ preferred divalent cation Thermotoga maritima
Co2+ preferred divalent cation Thermotoga maritima

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Thermotoga maritima the exo-type cytosolic class II enzyme cleaves off alpha-1,2-, alpha-1,3-, and alpha-1,6-mannose residues ?
-
?

Organism

Organism UniProt Comment Textmining
Thermotoga maritima
-
-
-

Purification (Commentary)

Purification (Comment) Organism
recombinant TM1851 from Escherichia coli by ion exchange and hydroxyapatite chromatography, and gel filtration Thermotoga maritima

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.2
-
purified recombinant TM1851 Thermotoga maritima

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the exo-type cytosolic class II enzyme cleaves off alpha-1,2-, alpha-1,3-, and alpha-1,6-mannose residues Thermotoga maritima ?
-
?

Synonyms

Synonyms Comment Organism
class II alpha-mannosidase
-
Thermotoga maritima
More the enzyme belongs to the glycoside hydrolase family 38 Thermotoga maritima
TM1851
-
Thermotoga maritima