Peptide Database

Peptide NameBr-AFP2

Function Ontology

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC119H196N42O39S4

DescriptionStandard

        QKLCERPSGTWSGVCGNNNACKNQCIR
    

Molecular Weight2967.35 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)2.72

Net Charge (pH 7.4) 2.46

Charge Density (pH 7.0) 0.1008

GRAVY Index-0.85

Hydrophobic Moment 0.42

Boman Index-0.24

Instability Index19.59

Aliphatic Index 43.33

Aromaticity 0.0370

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1359.29

LogP -20.34

H-bond Donors 50.0

H-bond Acceptors 46.0

Rotatable Bonds 99.0

Heavy Atoms 204.0

Ring Count 3.0

Amide Bonds 32.0

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_0380692 VERIFIED: YES

Provenance & Taxonomy

OrganismBrassica rapa subsp [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

N-TermPyroglutamate

Other ModsN-terminus is pyroglutamate. Warning: despite a W is placed there as other similar sequences, position 11 is not a standard amino acid (what is it? unknown)

Bio-Activity Profile

Function

Antifungal

TargetB.cinerea

Activity>100 μg/mL

MethodIC50

FIRST PREV 1 2

Showing 1 records on this page Ã‚Â· Page 2 of 2