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Chemical structure of MPG peptides, Pβ

GC69493

MPG peptides, Pβ

Also known as (2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-1-[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[(2-aminoacetyl)amino]propanoyl]amino]-4-methylpentanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]propanoyl]amino]propanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylsulfanylbutanoyl]amino]acetyl]amino]propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-carbamimidamidopentanoyl]amino]hexanoyl]amino]-3-methylbutanoic acid

MPG peptides, Pβ is an amphipathic peptide composed of three structural domains

ChemicalCAS791642-10-9MW2807.32FormulaC129H208N36O32S
CAS number
791642-10-9
Molecular weight
2807.32
Formula
C129H208N36O32S
Solubility
H2O ： ≥ 50 mg/mL (17·81 mM)
InChIKey
QROMJFGAVBMXMZ-YVNWPWPGSA-N
Catalogue number
GC69493
Brand
GLPBIO
Computed properties PubChem CID 170900415 · XLogP -6.5 · TPSA 1120 Ų · H-bond donors 39
XLogP
-6.5
TPSA
1120 Ų
H-bond donors
39
H-bond acceptors
39
Rotatable bonds
95
Heavy atoms
198

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(=O)N)C(=O)N3CCC[C@H]3C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC4=CC=CC=C4)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC5=CC=CC=C5)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)CN)O

Computed descriptors from PubChem (CID 170900415), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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