Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC167H278N54O46S7

DescriptionStandard

        VCETCRLGRGKCRKICLESEKIYGNCRLNFFCCR
    

Molecular Weight4002.78 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)4.67

Net Charge (pH 7.4) 4.34

Charge Density (pH 7.0) 0.1373

GRAVY Index-0.24

Hydrophobic Moment 0.66

Boman Index-0.24

Instability Index6.45

Aliphatic Index 65.88

Aromaticity 0.0882

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1669.95

LogP -17.46

H-bond Donors 68.0

H-bond Acceptors 58.0

Rotatable Bonds 138.0

Heavy Atoms 274.0

Ring Count 3.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110281 VERIFIED: NO

Provenance & Taxonomy

OrganismSpermophilus tridecemlineatus [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