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Chemical structure of TAT 48-57

GC32320

TAT 48-57

Also known as 2-[[2-[[2-[[5-amino-2-[[2-[[2-[[6-amino-2-[[6-amino-2-[[2-[(2-aminoacetyl)amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]hexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-oxopentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid

TAT 48-57 is a cell-permeable peptide, derived from HIV-1 transactivator of transcription (Tat) protein residue 48-57

ChemicalCAS253141-50-3MW1396.65FormulaC55H109N31O12
CAS number
253141-50-3
Molecular weight
1396.65
Formula
C55H109N31O12
Solubility
DMSO ： 50 mg/mL (35·80 mM; Need ultrasonic)
InChIKey
AJFGTSYBZVRLJD-UHFFFAOYSA-N
Catalogue number
GC32320
Brand
GLPBIO
Computed properties PubChem CID 78298635 · XLogP -14.5 · TPSA 807 Ų · H-bond donors 26
XLogP
-14.5
TPSA
807 Ų
H-bond donors
26
H-bond acceptors
21
Rotatable bonds
54
Heavy atoms
98

SMILES C(CCN)CC(C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCC(=O)N)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCN=C(N)N)C(=O)NC(CCCN=C(N)N)C(=O)O)NC(=O)C(CCCCN)NC(=O)C(CCCN=C(N)N)NC(=O)CN

Computed descriptors from PubChem (CID 78298635), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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