Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC261H406N82O64S7

DescriptionStandard

        DTQKCWNFHGKCRYRCHRKERVYVYCTNTKMCCVKPKYQPKQKHRLF
    

Molecular Weight5940.98 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)10.95

Net Charge (pH 7.4) 10.49

Charge Density (pH 7.0) 0.2331

GRAVY Index-1.29

Hydrophobic Moment 0.38

Boman Index-0.43

Instability Index18.14

Aliphatic Index 26.81

Aromaticity 0.1489

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 2435.49

LogP -22.03

H-bond Donors 93.0

H-bond Acceptors 85.0

Rotatable Bonds 198.0

Heavy Atoms 414.0

Ring Count 13.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178972 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilyDefensin

Tax ID9986

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial