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19924

Pyroglutamate Aminopeptidase from Pyrococcus furiosus, recombinant from E. coli

7-13 mU (per vial)

Synonym(s):

Pyrase, Pyroglutamyl-Peptidase I, Pyrrolidone Carboxyl Peptidase

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About This Item

CAS Number:
9075-21-2
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-981-8
MDL number:
MFCD00132139
EC Number:
3.4.19.3 (BRENDA, IUBMB)
Specific activity:
7-13 mU (per vial)
Recombinant:
expressed in E. coli
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recombinant

expressed in E. coli

form

lyophilized

specific activity

7-13 mU (per vial)

mol wt

Mr ~28000

storage temp.

−20°C

Packaging

package of 0.01 Unit

Analysis Note

enzyme activity: the optimum temperature is 95-100 °C (the enzyme is stable up to 75 °C), the optimum pH is 6-9 (stable from pH 6-9). Inhibitors: PCMB, Hg+.

Other Notes

An enzyme that removes pyroglutamic acid (pGlu) from pGlu-peptide and proteins; employed in Edman degradation.
1 U corresponds to the amount of enzyme which hydrolyzes 1 μmol Pyroglutamate-p-nitroanilide per minute at pH 7.0 and 37 °C

pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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