Peptide Database

Peptide NamePutative defensin II

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC65H112N26O18S3

DescriptionStandard

        GGYCNKRRICVCRN
    

Molecular Weight1641.94 Da

Isoelectric Point (pI)9.61

Net Charge (pH 7.0)3.73

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.2663

GRAVY Index-0.74

Hydrophobic Moment 0.19

Boman Index-0.44

Instability Index96.58

Aliphatic Index 48.57

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 759.75

LogP -9.93

H-bond Donors 31.0

H-bond Acceptors 25.0

Rotatable Bonds 55.0

Heavy Atoms 112.0

Ring Count 1.0

Amide Bonds 15.0

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_0418056 VERIFIED: NO

Provenance & Taxonomy

OrganismTribolium castaneum [Animal]

FamilyDefensin

Tax ID7070

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial