Peptide Database

Peptide NamePutative defensin 1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC208H338N74O67S8

DescriptionStandard

        RDCESQSHKFKGTCIRKSNCASVCQSEGFNGGHCRGVTRRCYCTAKC
    

Molecular Weight5203.88 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)5.86

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.1246

GRAVY Index-0.77

Hydrophobic Moment 0.46

Boman Index-0.30

Instability Index51.73

Aliphatic Index 24.89

Aromaticity 0.0638

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2339.19

LogP -35.52

H-bond Donors 93.0

H-bond Acceptors 83.0

Rotatable Bonds 177.0

Heavy Atoms 357.0

Ring Count 5.0

Amide Bonds 50.0

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_0082265 VERIFIED: NO

Provenance & Taxonomy

OrganismAquilegia olympica [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0158986 VERIFIED: YES

Provenance & Taxonomy

OrganismAquilegia olympica [Plant]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

Antimicrobial