Peptide Database

Peptide NameDefensin beta 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC328H516N90O96S9

DescriptionStandard

        MRTSYLLLFTLCLLLSEMASGDNFLTGLGHRSDHYNCVRSGGQCLYSACPIYTKIEGTCYHGKAKCCK
    

Molecular Weight7544.74 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)2.69

Net Charge (pH 7.4) 2.20

Charge Density (pH 7.0) 0.0396

GRAVY Index0.02

Hydrophobic Moment 0.56

Boman Index0.07

Instability Index45.21

Aliphatic Index 77.50

Aromaticity 0.1029

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 2982.20

LogP -30.93

H-bond Donors 114.0

H-bond Acceptors 111.0

Rotatable Bonds 248.0

Heavy Atoms 523.0

Ring Count 11.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039606 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyDefensin

Tax ID591936

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal