Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC341H549N93O90S8

DescriptionStandard

        MTQRLLLLVALLVLGHVPTGRSEFKRCWNGQGACRTYCTKYETYMHLCPDATLCCLPYGLKPVKTGKV
    

Molecular Weight7648.10 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)5.61

Net Charge (pH 7.4) 5.19

Charge Density (pH 7.0) 0.0825

GRAVY Index0.06

Hydrophobic Moment 0.49

Boman Index0.07

Instability Index51.10

Aliphatic Index 88.82

Aromaticity 0.0882

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 2912.64

LogP -23.72

H-bond Donors 109.0

H-bond Acceptors 106.0

Rotatable Bonds 246.0

Heavy Atoms 532.0

Ring Count 13.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0037627 VERIFIED: NO

Provenance & Taxonomy

OrganismOdocoileus virginianus texanus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin