Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC429H684N116O115S9

DescriptionStandard

        MKILCIFLTFIFTVSCGPSVPQKNTREVAERKRECQLVRGACKPECNSWEYVYYYCGVNPCCVVREYKKPIINKITTKLHQK
    

Molecular Weight9595.31 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)7.51

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.0916

GRAVY Index-0.23

Hydrophobic Moment 0.60

Boman Index-0.05

Instability Index40.74

Aliphatic Index 78.29

Aromaticity 0.1098

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13450.00

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

Amino Acid Composition

TPSA 3753.04

LogP -30.96

H-bond Donors 138.0

H-bond Acceptors 133.0

Rotatable Bonds 316.0

Heavy Atoms 669.0

Ring Count 16.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0322209 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