Peptide Database

Peptide NameTat-C-Cy5

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC67H123N33O15S

DescriptionStandard

        YGRKKRRQRRRC
    

Molecular Weight1662.97 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.75

Net Charge (pH 7.4) 7.53

Charge Density (pH 7.0) 0.6456

GRAVY Index-3.12

Hydrophobic Moment 0.49

Boman Index-1.50

Instability Index188.51

Aliphatic Index 0.00

Aromaticity 0.0833

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 870.18

LogP -10.66

H-bond Donors 36.0

H-bond Acceptors 24.0

Rotatable Bonds 61.0

Heavy Atoms 116.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363392 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-TermCysteine addition

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery

RECORD: Rec_0425857 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyTat

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermFluorescein/FITC labeling

C-TermNone

Other ModsNon-standard residue symbol(s): -

Bio-Activity Profile

Function

Cell-penetrating peptide Cargo delivery