Peptide Database

Peptide NamePRF peptide

Function Ontology

Anticancer ▸ Antitumor

Antimicrobial

Antimicrobial ▸ Antifungal

Venom / Toxin ▸ General toxin ▸ Antitoxin

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC61H98N22O10

DescriptionStandard

        PFWRIRIRR
    

Molecular Weight1299.57 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.96

Net Charge (pH 7.4) 3.90

Charge Density (pH 7.0) 0.4398

GRAVY Index-0.97

Hydrophobic Moment 0.30

Boman Index-0.58

Instability Index93.93

Aliphatic Index 86.67

Aromaticity 0.2222

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 545.52

LogP -2.19

H-bond Donors 23.0

H-bond Acceptors 14.0

Rotatable Bonds 41.0

Heavy Atoms 93.0

Ring Count 4.0

Amide Bonds 8.0

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_0013689 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antitumor Antitoxin

RECORD: Rec_0129424 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0294837 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans

Activity100 μM

MethodMIC