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Key Documents

L6525

Sigma-Aldrich

Lys-Ala-Arg-Val-Nle-p-nitro-Phe-Glu-Ala-Nle amide

≥97% (HPLC)

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About This Item

실험식(Hill 표기법):
C49H83N15O13
CAS Number:
Molecular Weight:
1090.28
MDL number:
UNSPSC 코드:
12352202
PubChem Substance ID:
NACRES:
NA.32

product name

Lys-Ala-Arg-Val-Nle-p-nitro-Phe-Glu-Ala-Nle amide, ≥97% (HPLC)

분석

≥97% (HPLC)

저장 온도

−20°C

SMILES string

CCCC[C@H](NC(=O)[C@H](C)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](Cc1ccc(cc1)[N+]([O-])=O)NC(=O)[C@H](CCCC)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](C)NC(=O)[C@@H](N)CCCCN)C(C)C)C(N)=O

InChI

1S/C49H83N15O13/c1-7-9-15-33(40(52)67)58-41(68)29(6)57-44(71)36(22-23-38(65)66)60-47(74)37(26-30-18-20-31(21-19-30)64(76)77)62-45(72)34(16-10-8-2)61-48(75)39(27(3)4)63-46(73)35(17-13-25-55-49(53)54)59-42(69)28(5)56-43(70)32(51)14-11-12-24-50/h18-21,27-29,32-37,39H,7-17,22-26,50-51H2,1-6H3,(H2,52,67)(H,56,70)(H,57,71)(H,58,68)(H,59,69)(H,60,74)(H,61,75)(H,62,72)(H,63,73)(H,65,66)(H4,53,54,55)/t28-,29-,32-,33-,34-,35-,36-,37-,39-/m0/s1

InChI key

MJGGTDHEIUOPEB-WBMHOGBOSA-N

Amino Acid Sequence

Lys-Ala-Arg-Val-Nle-pNO2-Phe-Glu-Ala-Nle-NH2

애플리케이션

Lys-Ala-Arg-Val-Nle-p-nitro-Phe-Glu-Ala-Nle amide has been used for measuring HIV (human immunodeficiency virus)-1 protease activity.

생화학적/생리학적 작용

Lys-Ala-Arg-Val-Nle-p-nitro-Phe-Glu-Ala-Nle amide is a synthetic substrate for HIV (human immunodeficiency virus)-1 protease and is commonly used for measuring HIV-1 protease activity.

기질

Substrate for HIV protease.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


시험 성적서(COA)

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문서 라이브러리 방문

C Dash et al.
The Journal of biological chemistry, 276(4), 2487-2493 (2000-10-24)
The active site cleft of the HIV-1 protease (PR) is bound by two identical conformationally mobile loops known as flaps, which are important for substrate binding and catalysis. The present article reports, for the first time, an HIV-1 PR inhibitor
Yunfeng Tie et al.
The FEBS journal, 272(20), 5265-5277 (2005-10-13)
HIV-1 protease (PR) and two drug-resistant variants--PR with the V82A mutation (PR(V82A)) and PR with the I84V mutation (PR(I84V))--were studied using reduced peptide analogs of five natural cleavage sites (CA-p2, p2-NC, p6pol-PR, p1-p6 and NC-p1) to understand the structural and
L H Phylip et al.
Biochemical and biophysical research communications, 171(1), 439-444 (1990-08-31)
Kinetic constants (Km,Kcat) are derived for the hydrolysis of a number of chromogenic peptide substrates by the aspartic proteinase from HIV-2. The effect of systematic replacement of the P2 residue on substrate hydrolysis by HIV-1 and HIV-2 proteinases is examined.
Anita Fehér et al.
The Journal of general virology, 87(Pt 5), 1321-1330 (2006-04-11)
The protease (PR) of Murine leukemia virus (MLV) was expressed in Escherichia coli, purified to homogeneity and characterized by using various assay methods, including HPLC-based, photometric and fluorometric activity measurements. The specificity of the bacterially expressed PR was similar to
A D Richards et al.
The Journal of biological chemistry, 265(14), 7733-7736 (1990-05-15)
By replacement of the P1' residue in a capsid/nucleocapsid cleavage site mimic with 4-NO2-phenylalanine (Nph), an excellent chromogenic substrate, Lys-Ala-Arg-Val-Leu*Nph-Glu-Ala-Met, for HIV-1 proteinase (kappa cat = 20 s-1, Km = 22 microM) has been prepared. Substitution of the Leu residue

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