Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC486H785N125O129S7

DescriptionStandard

        MKLFLVLIILLFEVLTDGARFKKCFNNVTGYCRKKCKVGEIHEIGCLSGKLCCVNDEENKKHVPFKKPHQQPVEKLSVQQDYVILPTITIFTV
    

Molecular Weight10667.65 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.22

Charge Density (pH 7.0) 0.0506

GRAVY Index0.06

Hydrophobic Moment 0.62

Boman Index0.07

Instability Index29.40

Aliphatic Index 103.55

Aromaticity 0.0860

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 4089.93

LogP -28.73

H-bond Donors 143.0

H-bond Acceptors 144.0

Rotatable Bonds 363.0

Heavy Atoms 747.0

Ring Count 15.0

Amide Bonds 100.0

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_0211753 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca fascicularis (Crab-eating macaque) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin