Peptide Database

Peptide NameTAT-HA2

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC180H274N58O45S

DescriptionStandard

        YGRKKRRQRRRGLFGAIAGFIENGWEGMIDGWYG
    

Molecular Weight4002.53 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1401

GRAVY Index-0.93

Hydrophobic Moment 0.51

Boman Index-0.20

Instability Index81.27

Aliphatic Index 51.76

Aromaticity 0.1765

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 1717.18

LogP -14.56

H-bond Donors 64.0

H-bond Acceptors 51.0

Rotatable Bonds 135.0

Heavy Atoms 284.0

Ring Count 8.0

Amide Bonds 35.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0046139 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyTat

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery