Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC485H773N131O139S9

DescriptionStandard

        MKILCIFLTFVFTVSCGPSVSQKKTKEDVDRKRECYLVRGACKISCNSWEYIYNYCNTEPCCVVRDYQKPVTKHITTSSYRVNDKSTIPHKIKL
    

Molecular Weight10951.71 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)7.59

Net Charge (pH 7.4) 7.13

Charge Density (pH 7.0) 0.0808

GRAVY Index-0.34

Hydrophobic Moment 0.69

Boman Index-0.09

Instability Index38.60

Aliphatic Index 74.47

Aromaticity 0.1064

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14940.00

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

Amino Acid Composition

TPSA 4405.33

LogP -42.42

H-bond Donors 164.0

H-bond Acceptors 158.0

Rotatable Bonds 363.0

Heavy Atoms 764.0

Ring Count 17.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417064 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin