Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC454H748N130O146S10

DescriptionStandard

        CVMILSLLPILTLFSPFLLIKKCLNSSGNCRKNCEDGETIQDTCKNHRVCCVPIMRANKPKASVRVSWTTEETTTMEYDLNSDRADNDERAISVS
    

Molecular Weight10684.23 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.21

Net Charge (pH 7.4) -0.59

Charge Density (pH 7.0) -0.0022

GRAVY Index-0.25

Hydrophobic Moment 0.50

Boman Index-0.08

Instability Index32.00

Aliphatic Index 84.11

Aromaticity 0.0421

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 4492.01

LogP -51.38

H-bond Donors 163.0

H-bond Acceptors 157.0

Rotatable Bonds 359.0

Heavy Atoms 740.0

Ring Count 10.0

Amide Bonds 102.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0210200 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized peptide with linear backbone [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

MethodQualitative functional evidence