Peptide Database

Peptide NameDefensin beta 7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC266H447N87O67S4

DescriptionStandard

        ISRRARDASMRLHHLLLVLLFVVLSSVSGFTQGIRSPLSCRRNRGFCLPIRCPG
    

Molecular Weight6064.20 Da

Isoelectric Point (pI)11.90

Net Charge (pH 7.0)7.91

Net Charge (pH 7.4) 7.56

Charge Density (pH 7.0) 0.1464

GRAVY Index0.29

Hydrophobic Moment 0.60

Boman Index-0.01

Instability Index67.52

Aliphatic Index 111.85

Aromaticity 0.0556

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 2479.03

LogP -25.13

H-bond Donors 95.0

H-bond Acceptors 81.0

Rotatable Bonds 199.0

Heavy Atoms 424.0

Ring Count 8.0

Amide Bonds 55.0

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_0420315 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal