Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length81 amino acids

Chemical FormulaC417H674N124O122S7

DescriptionStandard

        HLKRCWGEYIQGYCRKICRISEIRQVLCENGRYCCLNIMELEARRKITKPTRPKPKTYAVTLPQDDDTFIENYSRITANST
    

Molecular Weight9601.03 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)5.80

Net Charge (pH 7.4) 5.43

Charge Density (pH 7.0) 0.0716

GRAVY Index-0.70

Hydrophobic Moment 0.79

Boman Index-0.22

Instability Index45.71

Aliphatic Index 73.46

Aromaticity 0.0864

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4054.63

LogP -40.22

H-bond Donors 150.0

H-bond Acceptors 136.0

Rotatable Bonds 321.0

Heavy Atoms 670.0

Ring Count 13.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033897 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyDefensin

Tax ID9646

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial