Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC403H650N112O113S11

DescriptionStandard

        MKMLCIFLTFVFTVSCGPSVPQKKTREVAERKRECQLVRGACKSECNTWEYVHYYCDVKPCCVVKLKKQKCASNIDLSSH
    

Molecular Weight9224.87 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)6.59

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0824

GRAVY Index-0.22

Hydrophobic Moment 0.52

Boman Index-0.09

Instability Index58.37

Aliphatic Index 70.50

Aromaticity 0.0875

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3656.34

LogP -34.49

H-bond Donors 137.0

H-bond Acceptors 133.0

Rotatable Bonds 310.0

Heavy Atoms 639.0

Ring Count 13.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318729 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca fascicularis (Crab-eating macaque) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin