Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle ▸ Drug delivery

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC63H124N36O14

DescriptionStandard

        GGRRKKRRQRRR
    

Molecular Weight1609.89 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.76

Net Charge (pH 7.4) 8.55

Charge Density (pH 7.0) 0.7298

GRAVY Index-3.63

Hydrophobic Moment 0.61

Boman Index-1.72

Instability Index253.60

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 911.85

LogP -12.64

H-bond Donors 37.0

H-bond Acceptors 23.0

Rotatable Bonds 62.0

Heavy Atoms 113.0

Ring Count 0.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406997 VERIFIED: YES

Provenance & Taxonomy

OrganismHuman immunodeficiency virus 1 [Virus]

FamilyTat

Tax ID11676

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: triazole; Conjugated small molecule: 2-Morpholinemethanol, 6-(6-amino-9H-purin-9-yl)-4-(3-azidopropyl)-, 2-phosphinephosphate, (2S,6R)-

Bio-Activity Profile

Function

Antimicrobial Antiviral Drug delivery Cell-penetrating peptide

TargetHIV