Peptide Database

Peptide Namebeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC320H519N91O84S10

DescriptionStandard

        MKALCFLLLALCLLSRLAPGAAFLTGLGQRSDHYICARKGGTCNFSPCPLFTRIDGTCYGGKAKCCMR
    

Molecular Weight7305.75 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)6.50

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0957

GRAVY Index0.40

Hydrophobic Moment 0.44

Boman Index0.13

Instability Index35.82

Aliphatic Index 84.85

Aromaticity 0.0882

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2771.76

LogP -26.61

H-bond Donors 107.0

H-bond Acceptors 102.0

Rotatable Bonds 238.0

Heavy Atoms 505.0

Ring Count 10.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217296 VERIFIED: NO

Provenance & Taxonomy

OrganismAcinonyx jubatus [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0369938 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera pardus [Animal]

FamilyDefensin

Tax ID9691

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal