Peptide Database

Peptide NamePeptide a

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC110H193N29O22

DescriptionStandard

        KRLKKIGKVLKWIPPIVGSI
    

Molecular Weight2273.89 Da

Isoelectric Point (pI)11.39

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.2878

GRAVY Index0.21

Hydrophobic Moment 0.76

Boman Index0.08

Instability Index4.28

Aliphatic Index 146.00

Aromaticity 0.0500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 826.66

LogP -1.90

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 78.0

Heavy Atoms 161.0

Ring Count 4.0

Amide Bonds 19.0

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_0360422 VERIFIED: YES

Provenance & Taxonomy

OrganismSynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetStaphylococcus aureus ATCC 25923

Activity64 μM

MethodMIC

FIRST PREV 1 2

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