Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length251 amino acids

Chemical FormulaC1188H1901N357O346S38

DescriptionStandard

        QSARQRVRPLDRKAGRKRFAPIFPRQCSEQFHGECMKSCGDLPQMVGLCPSGTICCENTGRKRFAPIFPRQCSEQFHGECMKSCGDLPQMVGLCPSGTICCENTGRKRFAPIFPRQCSEQFHGECMKSCGDLPQMVGLCPSGTICCENTGRKRFAPIFPRQCSEQFHGECMKSCGDLPQMVGLCPSGTICCENTGRKRFAPIFPRQCSEQFHGECMKSCGDLPQMVLVQLVARTLDIIHYKTVSTICDVLI
    

Molecular Weight27939.46 Da

Isoelectric Point (pI)8.64

Net Charge (pH 7.0)10.04

Net Charge (pH 7.4) 9.08

Charge Density (pH 7.0) 0.0400

GRAVY Index-0.29

Hydrophobic Moment 0.70

Boman Index-0.06

Instability Index63.70

Aliphatic Index 56.69

Aromaticity 0.0637

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 3240.00

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_0192625 VERIFIED: NO

Provenance & Taxonomy

OrganismNematostella vectensis [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial