Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC230H373N81O70S6

DescriptionStandard

        RRRYPEYGSLDLRRECRKGNGQCKTQCHENEVRIAYCIRPGSHCCLE
    

Molecular Weight5585.31 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.89

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.0828

GRAVY Index-1.17

Hydrophobic Moment 0.59

Boman Index-0.43

Instability Index66.22

Aliphatic Index 49.79

Aromaticity 0.0638

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 2506.48

LogP -29.69

H-bond Donors 96.0

H-bond Acceptors 82.0

Rotatable Bonds 188.0

Heavy Atoms 387.0

Ring Count 7.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309853 VERIFIED: NO

Provenance & Taxonomy

OrganismOtolemur garnettii [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial