Peptide Database

Peptide NamePeptide 12

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC94H141N25O25

DescriptionStandard

        QNNIFNGFAPQILAQAFK
    

Molecular Weight2021.28 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0422

GRAVY Index-0.02

Hydrophobic Moment 0.46

Boman Index0.19

Instability Index49.26

Aliphatic Index 81.67

Aromaticity 0.1667

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 833.79

LogP -7.74

H-bond Donors 25.0

H-bond Acceptors 26.0

Rotatable Bonds 65.0

Heavy Atoms 144.0

Ring Count 4.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242516 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica napus [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial