Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length139 amino acids

Chemical FormulaC689H1097N181O208S10

DescriptionStandard

        MNLLMLTFVICALLTQVTKGSFAPQKCWKNNIGYCRRRCLDTERYILLCRNKLSCCISIIISHEYTQRPAFPVIHLEDITFDYNYVDSFTGSPVSRLNDLVTFGTTNSAEITALETATVETTMPPPKATTSKTTTPSSP
    

Molecular Weight15564.82 Da

Isoelectric Point (pI)8.18

Net Charge (pH 7.0)1.62

Net Charge (pH 7.4) 1.17

Charge Density (pH 7.0) 0.0116

GRAVY Index-0.03

Hydrophobic Moment 0.60

Boman Index0.06

Instability Index56.53

Aliphatic Index 84.17

Aromaticity 0.0863

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 6232.06

LogP -65.57

H-bond Donors 225.0

H-bond Acceptors 222.0

Rotatable Bonds 499.0

Heavy Atoms 1088.0

Ring Count 24.0

Amide Bonds 148.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334205 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella (Brown-capped capuchin) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin