Peptide Database

Peptide NameAntimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC353H578N90O103S6

DescriptionStandard

        MFTMKKSLLLLFFLGTINLSLCEEERNAEEEKRDGDDEMDVEVQKRFIGPVLKIAAGILPTAICKGFKKC
    

Molecular Weight7923.30 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0216

GRAVY Index-0.03

Hydrophobic Moment 0.68

Boman Index0.02

Instability Index39.61

Aliphatic Index 96.14

Aromaticity 0.0714

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 3125.52

LogP -23.24

H-bond Donors 109.0

H-bond Acceptors 108.0

Rotatable Bonds 278.0

Heavy Atoms 552.0

Ring Count 7.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287284 VERIFIED: NO

Provenance & Taxonomy

OrganismLimnonectes kuhlii [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