Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC180H268N54O48S7

DescriptionStandard

        GFGCPFNQMACHKHCQSVRYRGGYCTNFLKQTCKCY
    

Molecular Weight4180.84 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.87

Net Charge (pH 7.4) 4.47

Charge Density (pH 7.0) 0.1353

GRAVY Index-0.52

Hydrophobic Moment 0.51

Boman Index-0.09

Instability Index56.54

Aliphatic Index 21.67

Aromaticity 0.1667

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 1669.08

LogP -18.83

H-bond Donors 64.0

H-bond Acceptors 62.0

Rotatable Bonds 134.0

Heavy Atoms 289.0

Ring Count 9.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415601 VERIFIED: NO

Provenance & Taxonomy

OrganismCupiennius salei [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial