Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC377H606N108O99S8

DescriptionStandard

        MKVLAVSLAFLLIAGLISTSLAQNEEGGEKELVRVRRGGYYCPFFQDKCHRHCRSFGRKAGYCGGFLKKTCICVMK
    

Molecular Weight8492.03 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)7.62

Net Charge (pH 7.4) 7.19

Charge Density (pH 7.0) 0.1002

GRAVY Index0.06

Hydrophobic Moment 0.80

Boman Index0.02

Instability Index39.71

Aliphatic Index 82.11

Aromaticity 0.1053

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3345.77

LogP -29.54

H-bond Donors 126.0

H-bond Acceptors 117.0

Rotatable Bonds 289.0

Heavy Atoms 592.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243490 VERIFIED: NO

Provenance & Taxonomy

OrganismIxodes ricinus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial