Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC337H538N88O88S9

DescriptionStandard

        MTQLLLLIVALLVLGHVPPGRSEFKRCWMGQGACRPYCTKYETYMHLCPDASLCCLAYGIKPVAASKT
    

Molecular Weight7519.00 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)3.61

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.0531

GRAVY Index0.35

Hydrophobic Moment 0.44

Boman Index0.17

Instability Index60.73

Aliphatic Index 94.71

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 2752.61

LogP -20.06

H-bond Donors 102.0

H-bond Acceptors 103.0

Rotatable Bonds 238.0

Heavy Atoms 522.0

Ring Count 14.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401756 VERIFIED: NO

Provenance & Taxonomy

OrganismCamelus ferus (Wild bactrian camel) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin