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Chemical structure of Peptide WE-14

GA23356

Peptide WE-14

Also known as (2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]-4-methylsulfanylbutanoyl]amino]-3-carboxypropanoyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]amino]propanoyl]amino]hexanoyl]amino]-4-carboxybutanoyl]amino]-4-methylpentanoyl]amino]-3-hydroxybutanoyl]amino]propanoyl]amino]pentanedioic acid

WE-14, a chromogranin A-derived peptide, was isolated from a human ileal carcinoid tumor· Its sequence WSKMDQLAKELTAE is highly conserved in many mammalian species and flanked by typical processing sites· Such factors would indicate a potential physiological role for peptide WE-14

ChemicalCAS115136-18-0MW1649.89FormulaC72H116N18O24S
CAS number
115136-18-0
Molecular weight
1649.89
Formula
C72H116N18O24S
Solubility
Soluble in DMSO
InChIKey
UZPSDKGJDSGCMM-MQDJJBBVSA-N
Catalogue number
GA23356
Brand
GLPBIO
Computed properties PubChem CID 16131165 · XLogP -11 · TPSA 730 Ų · H-bond donors 24
XLogP
-11
TPSA
730 Ų
H-bond donors
24
H-bond acceptors
28
Rotatable bonds
57
Heavy atoms
115

SMILES C[C@H]([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)N)O

Computed descriptors from PubChem (CID 16131165), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Documents
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