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Chemical structure of Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH

GA20457

Abz-Gly-Ile-Val-Arg-Ala-Lys(Dnp)-OH

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S,3S)-2-[[2-[(2-aminobenzoyl)amino]acetyl]amino]-3-methylpentanoyl]amino]-3-methylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]propanoyl]amino]-6-(2,4-dinitroanilino)hexanoic acid

Abz-GIVRAK(Dnp), a very efficient and selective FRET substrate for human cathepsin B (Km = 5·9 µM, kcat = 43 s?¹, kcat/Km = 7288 mM?¹s?¹)· The kcat/Km values for cathepsin K, L, V, X, and cruzain were 133·3, 100, 32, 17, and 75 mM?¹s?¹, respectively

ChemicalCAS827044-38-2MW928.02FormulaC41H61N13O12
CAS number
827044-38-2
Molecular weight
928.02
Formula
C41H61N13O12
Solubility
Soluble in DMSO
InChIKey
SVDPRCWUGMJJJZ-PLPDKLJWSA-N
Catalogue number
GA20457
Brand
GLPBIO
Computed properties PubChem CID 125154714 · XLogP 3.1 · TPSA 406 Ų · H-bond donors 11
XLogP
3.1
TPSA
406 Ų
H-bond donors
11
H-bond acceptors
15
Rotatable bonds
26
Heavy atoms
66

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCNC1=C(C=C(C=C1)[N+](=O)[O-])[N+](=O)[O-])C(=O)O)NC(=O)CNC(=O)C2=CC=CC=C2N

Computed descriptors from PubChem (CID 125154714), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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