Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length79 amino acids

Chemical FormulaC388H631N119O113S8

DescriptionStandard

        GGARCTLRFPGRCKMYCNSQERSIFTCDRYKLCCIKDPLRTTAPPPVHEAKKPCRETTKSQNDEHQTARIPKPLSFLSI
    

Molecular Weight9027.41 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)7.87

Net Charge (pH 7.4) 7.44

Charge Density (pH 7.0) 0.0996

GRAVY Index-0.77

Hydrophobic Moment 0.65

Boman Index-0.24

Instability Index45.75

Aliphatic Index 53.16

Aromaticity 0.0633

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 3757.27

LogP -42.81

H-bond Donors 138.0

H-bond Acceptors 131.0

Rotatable Bonds 295.0

Heavy Atoms 628.0

Ring Count 15.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0121311 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