Peptide Database

Peptide NameShort peptide 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC44H78N16O8

DescriptionStandard

        FLRRIRV
    

Molecular Weight959.19 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.3943

GRAVY Index0.26

Hydrophobic Moment 0.74

Boman Index-0.41

Instability Index117.91

Aliphatic Index 152.86

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 423.62

LogP -1.91

H-bond Donors 17.0

H-bond Acceptors 11.0

Rotatable Bonds 32.0

Heavy Atoms 68.0

Ring Count 1.0

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_0039887 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCupiennin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsterminal = NH2, Inactive against Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, Enterococcus faecalis

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetListeria monocytogenes ATCC 19115

Activity128 μg/mL

MethodMIC

RECORD: Rec_0393761 VERIFIED: YES