Peptide Database

Peptide NameDefensin 1

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC454H703N127O131S8

DescriptionStandard

        MKCALSLVTLFLVAALAYSYPADLAEQPLDETQWEQPAGEITEEHAARLKRATCDLFSFSSKWFTPNHAACAAHCILLGNRGGHCVGTVCHCRK
    

Molecular Weight10292.73 Da

Isoelectric Point (pI)6.49

Net Charge (pH 7.0)-1.12

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.0119

GRAVY Index0.04

Hydrophobic Moment 0.61

Boman Index0.10

Instability Index39.70

Aliphatic Index 81.17

Aromaticity 0.0851

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

TPSA 4075.26

LogP -39.45

H-bond Donors 148.0

H-bond Acceptors 143.0

Rotatable Bonds 329.0

Heavy Atoms 720.0

Ring Count 19.0

Amide Bonds 98.0

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_0361409 VERIFIED: NO

Provenance & Taxonomy

OrganismTriatoma sordida [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal