Peptide Database

Peptide NamePanusin (Defensin-like peptide 7) (PaD7)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC307H490N84O91S9

DescriptionStandard

        MKTKAVLMLMLLVLVAATLVQGEPEPSYVGDCGSNGGSCVSSYCPYGNRLNYFCPLGRTCCRRSYG
    

Molecular Weight7102.27 Da

Isoelectric Point (pI)8.61

Net Charge (pH 7.0)2.44

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0370

GRAVY Index0.17

Hydrophobic Moment 0.64

Boman Index0.11

Instability Index42.43

Aliphatic Index 78.18

Aromaticity 0.0909

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7825.00

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

Amino Acid Composition

TPSA 2786.78

LogP -30.32

H-bond Donors 104.0

H-bond Acceptors 103.0

Rotatable Bonds 226.0

Heavy Atoms 491.0

Ring Count 10.0

Amide Bonds 69.0

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_0093765 VERIFIED: YES

Provenance & Taxonomy

OrganismPanulirus argus [other]

FamilyBeta-defensin; Defensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetEscherichia coli (Gram-negative)

RECORD: Rec_0148706 VERIFIED: YES

Provenance & Taxonomy

OrganismPanulirus argus [other]

FamilyBeta-defensin; Defensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetK. pneumoniae (Gram-negative)

RECORD: Rec_0249685 VERIFIED: YES

Provenance & Taxonomy

OrganismPanulirus argus [other]

FamilyBeta-defensin; Defensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetBacillus subtilis (Gram-positive)

RECORD: Rec_0277674 VERIFIED: YES

Provenance & Taxonomy

OrganismPanulirus argus [other]

FamilyBeta-defensin; Defensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetStaphylococcus aureus (Gram-positive)