Peptide Database

Peptide NameNeutrophil defensin 4-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC433H706N138O141S7

DescriptionStandard

        MRTLAILAAILLVALQAQAESLQETADDTATQEQPGEEDQDLAVSFEENGLSTLRASGSQAILRCHCRRRCWRLESQSGNCGPWFKRCCRRAS
    

Molecular Weight10325.53 Da

Isoelectric Point (pI)5.77

Net Charge (pH 7.0)-1.45

Net Charge (pH 7.4) -1.82

Charge Density (pH 7.0) -0.0155

GRAVY Index-0.41

Hydrophobic Moment 0.73

Boman Index-0.13

Instability Index78.01

Aliphatic Index 77.85

Aromaticity 0.0430

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 4569.71

LogP -56.11

H-bond Donors 167.0

H-bond Acceptors 148.0

Rotatable Bonds 349.0

Heavy Atoms 719.0

Ring Count 9.0

Amide Bonds 102.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0167756 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinopithecus roxellana [Bacterium]

FamilyDefensin

Tax ID61622

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Defensin Non-hemolytic Non-ribosomal