Peptide Database

Peptide NameAntimicrobial peptide 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC38H62N14O10

DescriptionStandard

        KDFPGRR
    

Molecular Weight874.99 Da

Isoelectric Point (pI)10.84

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.2515

GRAVY Index-2.23

Hydrophobic Moment 0.18

Boman Index-0.81

Instability Index107.14

Aliphatic Index 0.00

Aromaticity 0.1429

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 416.25

LogP -4.18

H-bond Donors 15.0

H-bond Acceptors 12.0

Rotatable Bonds 28.0

Heavy Atoms 62.0

Ring Count 2.0

Amide Bonds 6.0

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_0234648 VERIFIED: NO

Provenance & Taxonomy

OrganismGossypium [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetGram negative bacteria, Escherichia coli

RECORD: Rec_0383189 VERIFIED: YES