Peptide Database

Peptide NameDefensin beta Aime-DEFB134

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC198H308N52O61S8

DescriptionStandard

        SEMHKKCYGNGTCRLECFTSEMLVAYCIFQLECCVKGNPDP
    

Molecular Weight4649.40 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-1.50

Net Charge (pH 7.4) -1.86

Charge Density (pH 7.0) -0.0367

GRAVY Index-0.17

Hydrophobic Moment 0.40

Boman Index0.02

Instability Index41.23

Aliphatic Index 54.63

Aromaticity 0.0976

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1815.53

LogP -18.01

H-bond Donors 67.0

H-bond Acceptors 69.0

Rotatable Bonds 152.0

Heavy Atoms 319.0

Ring Count 7.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400710 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial