Peptide Database

Peptide NamePutative defensin-like protein 227 (Protein SCRL28; SCR-like protein 28; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC330H545N109O98S10

DescriptionStandard

        IHVEQAGVCEFTGEFPGKCGNNGRKMCVEAMNKKNKGSPGENKKNLRCECFDNPVVILGRPKRICRCRNNC
    

Molecular Weight7928.18 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)6.78

Net Charge (pH 7.4) 6.38

Charge Density (pH 7.0) 0.0955

GRAVY Index-0.76

Hydrophobic Moment 0.64

Boman Index-0.23

Instability Index52.02

Aliphatic Index 50.70

Aromaticity 0.0423

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3405.86

LogP -41.61

H-bond Donors 122.0

H-bond Acceptors 116.0

Rotatable Bonds 273.0

Heavy Atoms 547.0

Ring Count 8.0

Amide Bonds 80.0

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_0128143 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal