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Chemical structure of H-Met-Ala-Ser-OH

GA22721

H-Met-Ala-Ser-OH

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylsulfanylbutanoyl]amino]propanoyl]amino]-3-hydroxypropanoic acid

Substrate for human methionine aminopeptidases 1D and 2· For the latter enzyme, Yang et al· determined the kinetic parameters Km 0·38 ± 0·03 mM and kcat 210 ± 5 min?¹ at pH 7·5 and 30°C for the tripeptide MAS

ChemicalCAS17351-33-6MW307.37FormulaC11H21N3O5S
CAS number
17351-33-6
Molecular weight
307.37
Formula
C11H21N3O5S
Solubility
Soluble in DMSO
InChIKey
WXHHTBVYQOSYSL-FXQIFTODSA-N
Catalogue number
GA22721
Brand
GLPBIO
Computed properties PubChem CID 444641 · XLogP -4.4 · TPSA 167 Ų · H-bond donors 5
XLogP
-4.4
TPSA
167 Ų
H-bond donors
5
H-bond acceptors
7
Rotatable bonds
9
Heavy atoms
20

SMILES C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCSC)N

Computed descriptors from PubChem (CID 444641), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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