Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC491H790N126O133S7

DescriptionStandard

        MKLFLVLIILLFEVPTDGARLKKCFNNITGYCRKKCKVGEIYEIGCLSGKLCCVNYEENKKHVPVKKPHTHSGEKPTIHQDYVILPTVTIFTVES
    

Molecular Weight10810.74 Da

Isoelectric Point (pI)8.93

Net Charge (pH 7.0)4.80

Net Charge (pH 7.4) 4.25

Charge Density (pH 7.0) 0.0505

GRAVY Index-0.03

Hydrophobic Moment 0.60

Boman Index0.06

Instability Index28.45

Aliphatic Index 98.32

Aromaticity 0.0842

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 4139.90

LogP -30.56

H-bond Donors 147.0

H-bond Acceptors 149.0

Rotatable Bonds 362.0

Heavy Atoms 757.0

Ring Count 17.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057330 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella (Brown-capped capuchin) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin