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Chemical structure of Peptide YY (PYY) (3-36), human (Peptide YY (3-36))

GC31523

Peptide YY (PYY) (3-36), human (Peptide YY (3-36))

Also known as (4S)-5-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[[(2S,3R)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S)-1-amino-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-5-carbamimidamido-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-[[2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-6-amino-2-[[(2S)-2-aminopropanoyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-4-carboxybutanoyl]amino]propanoyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-5-oxopentanoic acid

Peptide YY (PYY) (3-36), human (Peptide YY (3-36)) is a gut hormone peptide that acts as a Y2 receptor agonist to reduce appetite

ChemicalCAS126339-09-1MW3980.42FormulaC176H272N52O54
CAS number
126339-09-1
Molecular weight
3980.42
Formula
C176H272N52O54
Solubility
Soluble in Water
InChIKey
AIYOBVCUSVSXOL-NYGOYQSZSA-N
Catalogue number
GC31523
Brand
GLPBIO
Computed properties PubChem CID 90479816 · XLogP -15.7 · TPSA 1740 Ų · H-bond donors 61
XLogP
-15.7
TPSA
1740 Ų
H-bond donors
61
H-bond acceptors
61
Rotatable bonds
130
Heavy atoms
282

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](CC3=CNC=N3)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@H](CC4=CC=C(C=C4)O)NC(=O)[C@H](CC5=CC=C(C=C5)O)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H]6CCCN6C(=O)[C@H](CO)NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)CNC(=O)[C@@H]7CCCN7C(=O)[C@H](C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H]8CCCN8C(=O)[C@H](CCCCN)NC(=O)[C@H](C)N)O

Computed descriptors from PubChem (CID 90479816), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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