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 FormulaC328H509N89O88S10

DescriptionStandard

        MRLFHILLLPLCLLFAQVGPGAGLLANMGPKMDDYKCGLNGGLCYYSPCPEPTESYGHCYRGRARCCA
    

Molecular Weight7427.74 Da

Isoelectric Point (pI)8.20

Net Charge (pH 7.0)1.61

Net Charge (pH 7.4) 1.17

Charge Density (pH 7.0) 0.0236

GRAVY Index0.14

Hydrophobic Moment 0.41

Boman Index0.15

Instability Index40.56

Aliphatic Index 80.44

Aromaticity 0.1029

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 2757.59

LogP -22.79

H-bond Donors 101.0

H-bond Acceptors 102.0

Rotatable Bonds 232.0

Heavy Atoms 515.0

Ring Count 15.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0094690 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis brandtii [Animal]

FamilyDefensin

Tax ID109478

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal