Peptide Database

Peptide NameBeta-defensin 1 preproprotein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC320H506N88O93S10

DescriptionStandard

        MRTSYLLLFTLCLVLCDMASGDTFLTGLGHRSDHYNCVKGGGQCLYSACPIYTRVQGTCYGGKAKCCK
    

Molecular Weight7394.62 Da

Isoelectric Point (pI)8.68

Net Charge (pH 7.0)3.59

Net Charge (pH 7.4) 3.14

Charge Density (pH 7.0) 0.0528

GRAVY Index0.15

Hydrophobic Moment 0.45

Boman Index0.11

Instability Index35.77

Aliphatic Index 74.56

Aromaticity 0.1029

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 2895.99

LogP -30.95

H-bond Donors 112.0

H-bond Acceptors 109.0

Rotatable Bonds 241.0

Heavy Atoms 511.0

Ring Count 10.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0308855 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

Tax ID9483

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence