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Chemical structure of GP(33-41)

GC34252

GP(33-41)

Also known as (2R)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-oxobutanoyl]amino]-3-phenylpropanoyl]amino]propanoyl]amino]-3-hydroxybutanoyl]amino]-3-sulfanylpropanoic acid

GP(33-41), a 9-aa-long peptide, is the optimal sequence of the GP1 epitope of lymphocytic choriomeningitis virus, and can upregulate H-2Db molecules at the RMA-S (Db Kb) cell surface with a SC50 of 344 nM

ChemicalCAS161928-86-5MW1016.18FormulaC46H69N11O13S
CAS number
161928-86-5
Molecular weight
1016.18
Formula
C46H69N11O13S
Solubility
Soluble in DMSO
InChIKey
OTXDHMGAEPLIQZ-ZVGUPDCISA-N
Catalogue number
GC34252
Brand
GLPBIO
Computed properties PubChem CID 5497064 · XLogP -3.7 · TPSA 407 Ų · H-bond donors 15
XLogP
-3.7
TPSA
407 Ų
H-bond donors
15
H-bond acceptors
16
Rotatable bonds
30
Heavy atoms
71

SMILES C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](C)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CC2=CC=C(C=C2)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCCCN)N)O

Computed descriptors from PubChem (CID 5497064), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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