Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length215 amino acids

Chemical FormulaC999H1570N282O311S8

DescriptionStandard

        MSFSSLAFIICGLLTQVTKAGWFRPKCWKNNLGHCRIRCLDDERYILLCRNKASCCISRALTEGKQPPQPQPPSANPEDITFLDPYSVSPRTRFDDDRNFDENEPGSTTRTPGVTVTPSHPKTVGDGNPPIPGTVNPPAPGTVNPPIPGTVNPPIPGTVNPPIPGTVNPPAPGTVNTPTPDTVNTPTHGTVNTPTHGTVNTPTPGTTPVKTPSPS
    

Molecular Weight22763.38 Da

Isoelectric Point (pI)8.19

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0084

GRAVY Index-0.57

Hydrophobic Moment 0.59

Boman Index-0.00

Instability Index38.32

Aliphatic Index 57.95

Aromaticity 0.0465

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

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_0304129 VERIFIED: NO

Provenance & Taxonomy

OrganismPeromyscus maniculatus bairdii [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized peptide with linear backbone [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin

MethodQualitative functional evidence