Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC95H172N28O21

DescriptionStandard

        RRKKAAVAALPAVLLALLAP
    

Molecular Weight2042.56 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1879

GRAVY Index1.00

Hydrophobic Moment 0.28

Boman Index0.20

Instability Index67.03

Aliphatic Index 161.50

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 774.48

LogP -3.91

H-bond Donors 27.0

H-bond Acceptors 25.0

Rotatable Bonds 65.0

Heavy Atoms 144.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037886 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 50.0%, E 0.0%, T 30.0%, C 20.0% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antiviral Antimicrobial

RECORD: Rec_0047749 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilySignal peptide

Tax ID9606;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Entry inhibitor

TargetVaccinia virus (Virus entry); HeLa

Activity1.09 mOD/min

MethodPlaque assay