Peptide Database

Peptide NameAntiviral peptide AmPep1

Function Ontology

Antimicrobial

Antiviral

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC90H146N32O21S2

DescriptionStandard

        SVGRKWRMKWAQMRQQ
    

Molecular Weight2076.45 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.46

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.2786

GRAVY Index-1.56

Hydrophobic Moment 0.38

Boman Index-0.52

Instability Index14.04

Aliphatic Index 24.38

Aromaticity 0.1250

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 918.64

LogP -8.23

H-bond Donors 34.0

H-bond Acceptors 28.0

Rotatable Bonds 72.0

Heavy Atoms 145.0

Ring Count 4.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046288 VERIFIED: YES

Provenance & Taxonomy

OrganismAmaranthus hypochondriacus [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral Enzyme inhibitory ACE inhibitory

TargetAngiotensin-I converting enzyme

Activity151.5 μM

MethodIC50

RECORD: Rec_0098335 VERIFIED: YES