Peptide Database

Peptide NameBeta-defensin 4-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC303H488N84O70S9

DescriptionStandard

        MRIHYLLFMFLLVLLSPHAAFTQRIKNPVSCLTNGGICWCMGFRQIGTCGLPKVRCCKK
    

Molecular Weight6716.22 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)7.61

Net Charge (pH 7.4) 7.20

Charge Density (pH 7.0) 0.1290

GRAVY Index0.51

Hydrophobic Moment 0.51

Boman Index0.17

Instability Index43.14

Aliphatic Index 97.46

Aromaticity 0.1017

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2443.32

LogP -16.86

H-bond Donors 92.0

H-bond Acceptors 89.0

Rotatable Bonds 219.0

Heavy Atoms 466.0

Ring Count 12.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042922 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [Animal]

FamilyDefensin

Tax ID230844

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal