Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC357H521N87O87S7

DescriptionStandard

        MKIHLFFFFLLFWVTILPARSNFDPKYRFERCAKVKGICKTFCDDDEYDYGYCIKWRNQCCI
    

Molecular Weight7647.94 Da

Isoelectric Point (pI)8.58

Net Charge (pH 7.0)2.53

Net Charge (pH 7.4) 2.15

Charge Density (pH 7.0) 0.0408

GRAVY Index-0.06

Hydrophobic Moment 0.53

Boman Index0.03

Instability Index20.76

Aliphatic Index 69.19

Aromaticity 0.2258

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 2816.80

LogP -13.81

H-bond Donors 105.0

H-bond Acceptors 98.0

Rotatable Bonds 246.0

Heavy Atoms 538.0

Ring Count 19.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008849 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis lupus familiaris (Dog) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin