Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC206H329N63O58S7

DescriptionStandard

        CRGRTSCWIVKGHCRKDCKFGEQVKKPCKNGDYCCIPTKTDF
    

Molecular Weight4840.66 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.78

Net Charge (pH 7.4) 5.40

Charge Density (pH 7.0) 0.1375

GRAVY Index-0.82

Hydrophobic Moment 0.67

Boman Index-0.27

Instability Index7.07

Aliphatic Index 32.38

Aromaticity 0.0952

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 1987.68

LogP -21.89

H-bond Donors 77.0

H-bond Acceptors 72.0

Rotatable Bonds 162.0

Heavy Atoms 334.0

Ring Count 8.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0103364 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [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