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 FormulaC526H839N151O168S7

DescriptionStandard

        MRTLAFLAAALLLLALQANAKSLRETDDQVPAQDLPEALDQEELEAEDQNQPGAKRQDVSISFGAPNRLVQGASGLRRITVCYCRSNFCSSPEVYSGTCTFNGIRYFLCCQ
    

Molecular Weight12190.65 Da

Isoelectric Point (pI)4.82

Net Charge (pH 7.0)-3.54

Net Charge (pH 7.4) -3.86

Charge Density (pH 7.0) -0.0319

GRAVY Index-0.18

Hydrophobic Moment 0.62

Boman Index-0.02

Instability Index50.93

Aliphatic Index 84.50

Aromaticity 0.0721

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 5179.45

LogP -59.37

H-bond Donors 182.0

H-bond Acceptors 172.0

Rotatable Bonds 403.0

Heavy Atoms 852.0

Ring Count 13.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0319021 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