Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC375H596N106O98S9

DescriptionStandard

        MRIPVFLFTIFFFMSQVLPARGKFKEICERPNGSCRDFCLKTEIHVGRCLNSRPCCLPLGHQPRIESTTPKMD
    

Molecular Weight8445.98 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)4.63

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.0634

GRAVY Index-0.10

Hydrophobic Moment 0.47

Boman Index-0.02

Instability Index60.41

Aliphatic Index 72.05

Aromaticity 0.0959

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3249.73

LogP -28.12

H-bond Donors 118.0

H-bond Acceptors 114.0

Rotatable Bonds 274.0

Heavy Atoms 588.0

Ring Count 16.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004337 VERIFIED: NO

Provenance & Taxonomy

OrganismTheropithecus gelada [Animal]

FamilyDefensin

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

RECORD: Rec_0211193 VERIFIED: NO

Provenance & Taxonomy

OrganismMandrillus leucophaeus [Animal]

FamilyDefensin

Tax ID9568

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence