Peptide Database

Peptide NamePeptide defense signal VI

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC86H139N27O20

DescriptionStandard

        RTARPPPPAPKPAAPIHP
    

Molecular Weight1871.19 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.59

Charge Density (pH 7.0) 0.1581

GRAVY Index-0.99

Hydrophobic Moment 0.56

Boman Index-0.12

Instability Index96.11

Aliphatic Index 43.89

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 686.43

LogP -6.18

H-bond Donors 20.0

H-bond Acceptors 24.0

Rotatable Bonds 44.0

Heavy Atoms 133.0

Ring Count 9.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0234814 VERIFIED: YES

Provenance & Taxonomy

OrganismIpomoea batatas [Plant]

Tax ID4120

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory

RECORD: Rec_0359622 VERIFIED: NO