Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC527H847N141O147S9

DescriptionStandard

        MRLFLIIAILLFQQPTVTEQLKKCWDQYIQGNCRKICKVTETREVLCENGRYCCLNIMELEARKRIPKPTRPKPMTYAITLPQYYDTYVGNYISPKTNST
    

Molecular Weight11798.80 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)6.45

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0644

GRAVY Index-0.37

Hydrophobic Moment 0.62

Boman Index-0.07

Instability Index32.10

Aliphatic Index 84.80

Aromaticity 0.1000

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 4696.70

LogP -39.19

H-bond Donors 168.0

H-bond Acceptors 163.0

Rotatable Bonds 389.0

Heavy Atoms 824.0

Ring Count 18.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0290818 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis myotis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin