Peptide Database

Peptide NameC3

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral entry inhibition ▸ Entry inhibitor

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC96H177N29O21

DescriptionStandard

        RRKKAAVALLKAVLLALAAP
    

Molecular Weight2073.61 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.2379

GRAVY Index0.89

Hydrophobic Moment 0.47

Boman Index0.12

Instability Index43.52

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 809.29

LogP -4.29

H-bond Donors 29.0

H-bond Acceptors 26.0

Rotatable Bonds 70.0

Heavy Atoms 146.0

Ring Count 1.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060861 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

Activity-0.21 mOD/min

MethodPlaque assay

RECORD: Rec_0185217 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antiviral