Peptide Database

Peptide NameDefensin alpha 5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC525H840N152O168S7

DescriptionStandard

        MRTLAFLAAALLLLALQANAKSLRETDDQVPAQDLPEALDQEELEAEDQNQPGAKRQDVSISFGAPNRLVQGASGLRRITVCYCRSNFCSSPEYYSGTCSSGVIRYFLCCR
    

Molecular Weight12193.66 Da

Isoelectric Point (pI)5.04

Net Charge (pH 7.0)-2.54

Net Charge (pH 7.4) -2.87

Charge Density (pH 7.0) -0.0229

GRAVY Index-0.21

Hydrophobic Moment 0.62

Boman Index-0.04

Instability Index53.20

Aliphatic Index 84.50

Aromaticity 0.0721

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 5195.63

LogP -59.94

H-bond Donors 185.0

H-bond Acceptors 173.0

Rotatable Bonds 403.0

Heavy Atoms 852.0

Ring Count 13.0

Amide Bonds 122.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151929 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinolophus ferrumequinum [Animal]

FamilyDefensin

Tax ID59479

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal