Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC394H615N111O105S10

DescriptionStandard

        MALIRKTFYFVFAVFFVLVQQPSGCQAGLEFSEPFPSGRFAVCESCKLGRGKCRKECLENERPDGSCRLNFLCCRPRM
    

Molecular Weight8907.43 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)4.43

Net Charge (pH 7.4) 4.08

Charge Density (pH 7.0) 0.0568

GRAVY Index-0.02

Hydrophobic Moment 0.46

Boman Index-0.02

Instability Index52.75

Aliphatic Index 63.72

Aromaticity 0.1282

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3477.51

LogP -31.97

H-bond Donors 129.0

H-bond Acceptors 120.0

Rotatable Bonds 292.0

Heavy Atoms 620.0

Ring Count 15.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250631 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilyDefensin

Tax ID9544

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0357890 VERIFIED: NO