Peptide Database

Peptide NameAntimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC357H586N90O105S6

DescriptionStandard

        MFTMKKSLLLIFFLGTINLSLCEEERNAEEEKRDGDDEMDAEVQKRFIGPIIKIASSLLPTAICKIFKKC
    

Molecular Weight8011.40 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 0.71

Boman Index0.02

Instability Index38.07

Aliphatic Index 99.00

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 3165.98

LogP -23.74

H-bond Donors 111.0

H-bond Acceptors 110.0

Rotatable Bonds 282.0

Heavy Atoms 558.0

Ring Count 7.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0412491 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