Peptide Database

Peptide NameFK2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC68H100N14O11

DescriptionStandard

        GFFKKFFKKI
    

Molecular Weight1289.61 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) 0.3756

GRAVY Index-0.03

Hydrophobic Moment 0.73

Boman Index0.06

Instability Index-29.55

Aliphatic Index 39.00

Aromaticity 0.4000

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 429.30

LogP 0.93

H-bond Donors 15.0

H-bond Acceptors 15.0

Rotatable Bonds 45.0

Heavy Atoms 93.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0355877 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli ATCC 25922

Activity32 μM

MethodMIC

FIRST PREV 1 2

Showing 1 records on this page Ã‚Â· Page 2 of 2