Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC372H601N111O105S7

DescriptionStandard

        MRRLVLLLAISLLFYQDLPVRSEFELDRICGYGTARCRNKCRSQEYEIGRCPNSYACCLRKWDESLLNRTKP
    

Molecular Weight8532.89 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)4.45

Net Charge (pH 7.4) 4.13

Charge Density (pH 7.0) 0.0618

GRAVY Index-0.39

Hydrophobic Moment 0.55

Boman Index-0.18

Instability Index70.64

Aliphatic Index 88.06

Aromaticity 0.0972

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 3552.28

LogP -32.77

H-bond Donors 134.0

H-bond Acceptors 117.0

Rotatable Bonds 285.0

Heavy Atoms 595.0

Ring Count 11.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0327643 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