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Merck
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重要文件

A4987

Sigma-Aldrich

Aminopeptidase His-tagged from Vibrio proteolyticus

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About This Item

酶委員會編號:
3.4.11.10
EC號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

重組細胞

expressed in E. coli

品質等級

等級

Proteomics Grade

形狀

powder

比活性

50-100 U/mg

儲存期限

2 yr

運輸包裝

wet ice

儲存溫度

−20°C

相關類別

單位定義

One unit will hydrolyze 1.0 micromole of Leucine P-Nitroanilide to L-Leucine and P-Nitroaniline per minute at pH 8.0 at 25°C.

象形圖

Health hazardExclamation mark

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析證明 (COA)

Lot/Batch Number

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Gudrun Schürer et al.
Biochemistry, 43(18), 5414-5427 (2004-05-05)
The aminopeptidase of Aeromonas proteolytica (AAP) belongs to the group of metallo-hydrolases that require two divalent cations for full activity. Such binuclear metal centers are found in several aminopeptidases, raising the question whether a common mechanism, at least partly, is
Carin C Stamper et al.
Biochemistry, 43(30), 9620-9628 (2004-07-28)
Binding of the competitive, slow-binding inhibitor bestatin ([(2S,3R)-3-amino-2-hydroxy-4-phenylbutanoy]-leucine) to the aminopeptidase from Aeromonas proteolytica (AAP) was examined by both spectroscopic and crystallographic methods. Electronic absorption spectra of the catalytically competent [Co_(AAP)], [CoCo(AAP)], and [ZnCo(AAP)] enzymes recorded in the presence of
Krzysztof P Bzymek et al.
Inorganic chemistry, 44(23), 8574-8580 (2005-11-08)
Previous kinetic characterization of the glutamate 151 (E151)-substituted forms of the leucine aminopeptidase from Aeromonas proteolytica (Vibrio proteolyticus; AAP) has provided critical evidence that this residue functions as the general acid/base. The close proximity of similar glutamate residues to the
G Van Heeke et al.
Biochimica et biophysica acta, 1131(3), 337-340 (1992-07-15)
The gene encoding the Vibrio proteolyticus aminopeptidase was cloned and sequenced and its amino acid sequence was deduced. The gene encodes a 54 kDa protein, larger than the previously reported size of 30 kDa for the purified aminopeptidase. Sequence alignments
L Ustynyuk et al.
Biochemistry, 38(35), 11433-11439 (1999-09-02)
Seven aliphatic and two aromatic alcohols were tested as reporters of the substrate selectivity of the aminopeptidase from Aeromonas proteolytica (AAP). This series of alcohols was chosen to systematically probe the effect of carbon chain length, steric bulk, and inhibitor

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