Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC382H596N100O106S8

DescriptionStandard

        MRVLFLIFGVLYLLSTVPPARSFIYIDECPSEYYNCRMKCNADEHAIRYCDDWTICCKLKNIEIEKLRREQ
    

Molecular Weight8541.94 Da

Isoelectric Point (pI)6.54

Net Charge (pH 7.0)-0.46

Net Charge (pH 7.4) -0.84

Charge Density (pH 7.0) -0.0065

GRAVY Index-0.11

Hydrophobic Moment 0.56

Boman Index-0.02

Instability Index67.24

Aliphatic Index 93.38

Aromaticity 0.1268

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 3341.56

LogP -22.78

H-bond Donors 123.0

H-bond Acceptors 115.0

Rotatable Bonds 281.0

Heavy Atoms 596.0

Ring Count 14.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0307110 VERIFIED: NO

Provenance & Taxonomy

OrganismCercocebus atys [Animal]

FamilyDefensin

Tax ID9531

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0390435 VERIFIED: NO