Peptide Database

Peptide NameGallinacin-13 (Gal-13) (Beta-defensin 13) (Gallinacin-11) (Gal-11)

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 Length89 amino acids

Chemical FormulaC432H687N135O121S9

DescriptionStandard

        MRILQLLFAIVVILLLQDAPARGFSDSQLCRNNHGHCRRLCFHMESWAGSCMNGRLRCCRFSTKQPFSNPKHSVLHTAEQDPSPSLGGT
    

Molecular Weight9996.49 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)4.88

Net Charge (pH 7.4) 4.32

Charge Density (pH 7.0) 0.0549

GRAVY Index-0.20

Hydrophobic Moment 0.52

Boman Index-0.03

Instability Index64.38

Aliphatic Index 76.74

Aromaticity 0.0674

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 4103.67

LogP -45.88

H-bond Donors 149.0

H-bond Acceptors 140.0

Rotatable Bonds 327.0

Heavy Atoms 697.0

Ring Count 17.0

Amide Bonds 97.0

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_0060562 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyBeta-defensin; Defensin

Tax ID9031

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

TargetS. typhimurium

RECORD: Rec_0236696 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyBeta-defensin; Defensin

Tax ID9031

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

TargetListeria monocytogenes (Gram-positive)

RECORD: Rec_0268351 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyBeta-defensin; Defensin

Tax ID9031

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

TargetS. pyogenes (Gram-positive)

RECORD: Rec_0427230 VERIFIED: YES

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyBeta-defensin; Defensin

Tax ID9031

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)