Peptide Database

Peptide NameDefensin Defb_Pm-07

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC173H273N55O51S6

DescriptionStandard

        QRICLGGRGFCHSTPCPRSTIDYGKKDCWGSLRCCEP
    

Molecular Weight4131.75 Da

Isoelectric Point (pI)8.68

Net Charge (pH 7.0)2.79

Net Charge (pH 7.4) 2.44

Charge Density (pH 7.0) 0.0754

GRAVY Index-0.58

Hydrophobic Moment 0.53

Boman Index-0.16

Instability Index47.21

Aliphatic Index 42.16

Aromaticity 0.0811

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 1705.03

LogP -20.70

H-bond Donors 67.0

H-bond Acceptors 61.0

Rotatable Bonds 131.0

Heavy Atoms 285.0

Ring Count 8.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113007 VERIFIED: NO

Provenance & Taxonomy

OrganismPhalotris mertensi [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial