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45299

Epoxide Hydrolase from Rhodococcus rhodochrous

lyophilized powder, beige, ≥0.2 U/g

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About This Item

CAS Number:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
MDL number:
Specific activity:
≥0.2 U/g


form

lyophilized powder

Quality Segment

specific activity

≥0.2 U/g

color

beige

storage temp.

2-8°C

Biochem/physiol Actions

Epoxide hydrolase is an enantioselective catalyst for the hydrolytic kinetic resolution of epoxides.[1]

Other Notes

1 U corresponds to the amount of enzymes which hydrolizes 1 μmol (S)-NEPC [(2S,3S)-trans-3-phenyl-2-oxiranylmethyl-4-nitrophenyl carbonate, Prod. No. 04088] per minute at pH 8.0 and 25 °C
Asymmetric hydrolysis of epoxides to optically active diols

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This Item
460514929162301
specific activity

≥0.2 U/g

specific activity

≥0.2 U/mg

specific activity

≥750 U/g

specific activity

~200 U/g

form

lyophilized powder

form

lyophilized

form

powder

form

powder (fine)

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

color

beige

color

-

color

-

color

-

Quality Level

100

Quality Level

-

Quality Level

100

Quality Level

100


pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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Questions

  1. Hello, I was wondering if you could please let me know the molecular weight of this enzyme from Rhodococcus rhodochrous.

    1 answer
    1. The molecular weight of this product has not been determined. Various publications suggest that this enzyme is a dimer with an approximate molecular weight of 110,000 daltons. Each subunit is reported to be 57,000 daltons. See the link below for additional information:
      https://pubmed.ncbi.nlm.nih.gov/7117244/

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