Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC482H768N134O139S9

DescriptionStandard

        MKILCIFLTFVFTVSCGPSGNRKKTKEDVDRKRECYLVRGACKTSCNSWEYIYNYCNTEPCCVVRDYQKPVTKHITTSSYRVNDKSTIPHKIKL
    

Molecular Weight10952.65 Da

Isoelectric Point (pI)9.28

Net Charge (pH 7.0)8.59

Net Charge (pH 7.4) 8.13

Charge Density (pH 7.0) 0.0914

GRAVY Index-0.49

Hydrophobic Moment 0.69

Boman Index-0.14

Instability Index36.55

Aliphatic Index 67.23

Aromaticity 0.1064

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14940.00

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

Amino Acid Composition

TPSA 4467.23

LogP -45.23

H-bond Donors 167.0

H-bond Acceptors 159.0

Rotatable Bonds 363.0

Heavy Atoms 764.0

Ring Count 17.0

Amide Bonds 99.0

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_0016957 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera pardus (Leopard) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin