Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length110 amino acids

Chemical FormulaC560H897N141O155S11

DescriptionStandard

        MLLRAINTSPDCPEWSPLFFQLRSLLFLSNHSSFMKLLLLVFTVTLLLAQVTPVMKCWGKSGRCRTMCKESEVYYILCNTEAKCCVDPKYVPVKPKLSNTNTSLESTPAV
    

Molecular Weight12437.68 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)4.52

Net Charge (pH 7.4) 4.13

Charge Density (pH 7.0) 0.0411

GRAVY Index0.20

Hydrophobic Moment 0.62

Boman Index0.11

Instability Index33.83

Aliphatic Index 94.73

Aromaticity 0.0909

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 4708.94

LogP -39.98

H-bond Donors 170.0

H-bond Acceptors 172.0

Rotatable Bonds 402.0

Heavy Atoms 867.0

Ring Count 21.0

Amide Bonds 116.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339173 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