Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length119 amino acids

Chemical FormulaC600H936N152O186S8

DescriptionStandard

        MYFTKLLFVIVIAFVFVPSALCYPRDVAVQRTEEVKAQIIETEAKPQPTTVVEPQQETVVEPQQETVVEESTEPLNIEHVHGRIPCQYEDATEDTICQQHCLPKGYSYGICVSYRCSCV
    

Molecular Weight13511.28 Da

Isoelectric Point (pI)4.64

Net Charge (pH 7.0)-9.27

Net Charge (pH 7.4) -9.78

Charge Density (pH 7.0) -0.0779

GRAVY Index-0.10

Hydrophobic Moment 0.46

Boman Index0.07

Instability Index54.81

Aliphatic Index 86.64

Aromaticity 0.0840

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9315.00

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

Amino Acid Composition

TPSA 5388.65

LogP -48.51

H-bond Donors 186.0

H-bond Acceptors 188.0

Rotatable Bonds 433.0

Heavy Atoms 946.0

Ring Count 22.0

Amide Bonds 129.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0330821 VERIFIED: NO

Provenance & Taxonomy

OrganismPlutella xylostella [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial