Peptide Database

Peptide NameDefensin_propep domain-containing protein

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC277H432N68O95S

DescriptionStandard

        MRTLVFLAALLLLALQAQAESIQGTDEDSPYEEPWEEEQPVSISFSGLENSDLQKAG
    

Molecular Weight6266.86 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-9.48

Net Charge (pH 7.4) -9.71

Charge Density (pH 7.0) -0.1662

GRAVY Index-0.22

Hydrophobic Moment 0.33

Boman Index0.09

Instability Index65.14

Aliphatic Index 95.96

Aromaticity 0.0702

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2621.17

LogP -25.54

H-bond Donors 86.0

H-bond Acceptors 87.0

Rotatable Bonds 208.0

Heavy Atoms 441.0

Ring Count 8.0

Amide Bonds 62.0

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_0257175 VERIFIED: NO

Provenance & Taxonomy

OrganismNannospalax galili [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized peptide with linear backbone [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin

MethodQualitative functional evidence