Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length124 amino acids

Chemical FormulaC593H951N171O177S9

DescriptionStandard

        MTHKIVLCCIYLLLSTSFILSKQLPEERKQKEKKQLLLAAGAGVALSELLGPVLVGAGTLAGTALLNQVVSSHSHSSSQISVSNRWVIPCANNRGWCRTDCHDGEHIDDYHSDICHSGYKCCRY
    

Molecular Weight13596.52 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)2.04

Net Charge (pH 7.4) 1.33

Charge Density (pH 7.0) 0.0165

GRAVY Index-0.03

Hydrophobic Moment 0.59

Boman Index0.06

Instability Index38.46

Aliphatic Index 97.50

Aromaticity 0.0565

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 5566.33

LogP -59.32

H-bond Donors 203.0

H-bond Acceptors 195.0

Rotatable Bonds 452.0

Heavy Atoms 950.0

Ring Count 19.0

Amide Bonds 132.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095068 VERIFIED: NO

Provenance & Taxonomy

OrganismAnadara broughtonii [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