Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC48H78N12O9

DescriptionStandard

        KFAKKFAK
    

Molecular Weight967.21 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.4695

GRAVY Index-0.80

Hydrophobic Moment 0.89

Boman Index-0.30

Instability Index8.75

Aliphatic Index 25.00

Aromaticity 0.2500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 371.10

LogP -1.17

H-bond Donors 13.0

H-bond Acceptors 13.0

Rotatable Bonds 35.0

Heavy Atoms 69.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0417096 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial