Peptide Database

Peptide NameDefensin beta 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC345H576N98O84S9

DescriptionStandard

        MRTPCLLLLTLCLLVSQVAPGILLRRLIRKPDHYVCHKNGGICFYSACPKQYTKVIGTCYRKKAKCCK
    

Molecular Weight7729.46 Da

Isoelectric Point (pI)9.73

Net Charge (pH 7.0)11.58

Net Charge (pH 7.4) 11.13

Charge Density (pH 7.0) 0.1704

GRAVY Index0.16

Hydrophobic Moment 0.84

Boman Index0.01

Instability Index51.80

Aliphatic Index 101.76

Aromaticity 0.0735

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 2921.75

LogP -22.34

H-bond Donors 112.0

H-bond Acceptors 107.0

Rotatable Bonds 256.0

Heavy Atoms 536.0

Ring Count 11.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0341270 VERIFIED: NO

Provenance & Taxonomy

OrganismProlemur simus [Animal]

FamilyDefensin

Tax ID1328070

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal