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856665

Sigma-Aldrich

N-Acetyl-Ala-Ala-Ala

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About This Item

Empirical Formula (Hill Notation):
C11H19N3O5
CAS Number:
Molecular Weight:
273.29
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

Quality Level

SMILES string

C[C@H](NC(=O)[C@H](C)NC(=O)[C@H](C)NC(C)=O)C(O)=O

InChI

1S/C11H19N3O5/c1-5(12-8(4)15)9(16)13-6(2)10(17)14-7(3)11(18)19/h5-7H,1-4H3,(H,12,15)(H,13,16)(H,14,17)(H,18,19)/t5-,6-,7-/m0/s1

InChI key

DRYOODAJROGPQO-ACZMJKKPSA-N

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Lanthanide probes in biological systems: the calcium binding site of pancreatic elastase as studied by terbium luminescence.
J de Jersey et al.
Biochemistry, 19(6), 1127-1132 (1980-03-18)
Jan Kubelka et al.
Journal of the American Chemical Society, 124(19), 5325-5332 (2002-05-09)
Detailed spectral simulations based on ab initio density functional theory computations of the amide I and II infrared (IR) and vibrational circular dichroism (VCD) spectra for Ac-(Ala)(4)-NH(2), Ac-(Aib-Ala)(2)-NH(2), and Ac-(Aib)(4)-NH(2) constrained to 3(10)- and alpha-helical conformations are presented. Parameters from
E R Vimr et al.
Journal of bacteriology, 153(3), 1252-1258 (1983-03-01)
Mutants of Salmonella typhimurium deficient in dipeptidyl carboxypeptidase have been isolated by screening for clones unable to use N-acetyl-L-alanyl-L-alanyl-L-alanine (AcAla3) as the sole nitrogen source. An insertion of the transposable element Tn10 near dcp (the locus coding for dipeptidyl carboxypeptidase)

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