Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length123 amino acids

Chemical FormulaC617H961N165O176S12

DescriptionStandard

        MEHVNVLSLLIHFIDQVYSPLLSNISEPPVLSQRSQTSEESSPEMTLTRKMSYIVFAFFFIFAQFPSGCQAGLEYSKPLPGGDFAACEPCRLGRGKCRKMCTEDEKPVGHCKLNFFCCRRKVS
    

Molecular Weight13891.01 Da

Isoelectric Point (pI)8.13

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0138

GRAVY Index-0.12

Hydrophobic Moment 0.59

Boman Index0.03

Instability Index63.13

Aliphatic Index 71.30

Aromaticity 0.1057

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 5432.81

LogP -52.10

H-bond Donors 194.0

H-bond Acceptors 193.0

Rotatable Bonds 454.0

Heavy Atoms 970.0

Ring Count 25.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0364822 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera pardus (Leopard) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin