Peptide Database

Peptide NameDefensin alpha 5

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length103 amino acids

Chemical FormulaC509H829N159O154S7

DescriptionStandard

        MRTLVLLAALLLVAFQARAQRLQETADQVPARDQPEAKDQDQLLAEDQDMAITFTGEERLTREASALQKRNVCTYRASPFCRLNERYYGSCWISGRPRRLCCR
    

Molecular Weight11864.46 Da

Isoelectric Point (pI)8.73

Net Charge (pH 7.0)2.47

Net Charge (pH 7.4) 2.16

Charge Density (pH 7.0) 0.0240

GRAVY Index-0.50

Hydrophobic Moment 0.60

Boman Index-0.20

Instability Index56.55

Aliphatic Index 80.68

Aromaticity 0.0680

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 5152.67

LogP -54.97

H-bond Donors 187.0

H-bond Acceptors 164.0

Rotatable Bonds 398.0

Heavy Atoms 829.0

Ring Count 12.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179261 VERIFIED: NO

Provenance & Taxonomy

OrganismMolossus molossus [Animal]

FamilyDefensin

Tax ID27622

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal