Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antiviral

Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC66H117N17O16

DescriptionStandard

        KKKKGVAATYVLV
    

Molecular Weight1404.74 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.2889

GRAVY Index0.15

Hydrophobic Moment 0.22

Boman Index0.02

Instability Index2.70

Aliphatic Index 112.31

Aromaticity 0.0769

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 557.06

LogP -3.25

H-bond Donors 20.0

H-bond Acceptors 20.0

Rotatable Bonds 49.0

Heavy Atoms 99.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040662 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

RECORD: Rec_0307810 VERIFIED: YES

Provenance & Taxonomy

OrganismHepatitis C virus [Virus]

FamilyVirus-derived peptide

Tax ID3052230;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral Protease inhibitor

TargetHepatitis C virus (NS3 protease); BL21(DE3)

Activity0 %

MethodFluorescent probe