Peptide Database

Peptide NameTat-GFP-Tat

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC128H234N64O27

DescriptionStandard

        YGRKKRRQRRRYGRKKRRQRRR
    

Molecular Weight3101.64 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)15.75

Net Charge (pH 7.4) 15.54

Charge Density (pH 7.0) 0.7161

GRAVY Index-3.64

Hydrophobic Moment 0.56

Boman Index-1.66

Instability Index201.76

Aliphatic Index 0.00

Aromaticity 0.0909

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1647.94

LogP -20.06

H-bond Donors 67.0

H-bond Acceptors 43.0

Rotatable Bonds 117.0

Heavy Atoms 219.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240954 VERIFIED: YES

Provenance & Taxonomy

OrganismHuman immunodeficiency virus 1 [Virus]

FamilyTat

Tax ID11676

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery