Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC373H607N107O95S9

DescriptionStandard

        MRVLFSILGVLTLLTIVPLARSFLENQDCFSKHRHCRMKCKANEYAIRYCEDWTICCRAKKKESKKKKMW
    

Molecular Weight8399.05 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)9.62

Net Charge (pH 7.4) 9.19

Charge Density (pH 7.0) 0.1374

GRAVY Index-0.32

Hydrophobic Moment 0.56

Boman Index-0.15

Instability Index34.09

Aliphatic Index 79.43

Aromaticity 0.1000

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 3318.11

LogP -25.21

H-bond Donors 126.0

H-bond Acceptors 116.0

Rotatable Bonds 290.0

Heavy Atoms 584.0

Ring Count 12.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0299184 VERIFIED: NO

Provenance & Taxonomy

OrganismMus caroli (Ryukyu mouse) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin