Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC384H602N104O106S9

DescriptionStandard

        MEMYTLLYIKWITNKDLLYSTWNSAQWACHLTILGQRTDSYICARKGGTCNLAPCPLYNRIEGTCYKGKAKCCIR
    

Molecular Weight8660.11 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.12

Charge Density (pH 7.0) 0.0735

GRAVY Index-0.20

Hydrophobic Moment 0.43

Boman Index0.02

Instability Index30.87

Aliphatic Index 79.47

Aromaticity 0.1200

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 25815.00

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

Amino Acid Composition

TPSA 3410.33

LogP -29.79

H-bond Donors 129.0

H-bond Acceptors 122.0

Rotatable Bonds 282.0

Heavy Atoms 603.0

Ring Count 15.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0148036 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus muntjak [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