Peptide Database

Peptide NameBeta-defensin 129

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length164 amino acids

Chemical FormulaC794H1297N219O240S11

DescriptionStandard

        EFIGLRRCLMGFGRCRDHCNVDEKEIQKCKMKKCCVGPKVVKLIKNYLQYGIPNVLNEDVQEMLKPAKNSSAVIQRKHILSVLPQIKSTSFFANTNFVIIPNATPMNSATISTMTPGQITYTATSTKSNTKESRDSATASPPPAPPPPNILPTPSLELEKAEEQ
    

Molecular Weight18103.83 Da

Isoelectric Point (pI)9.19

Net Charge (pH 7.0)6.96

Net Charge (pH 7.4) 6.56

Charge Density (pH 7.0) 0.0425

GRAVY Index-0.40

Hydrophobic Moment 0.73

Boman Index-0.04

Instability Index44.63

Aliphatic Index 76.71

Aromaticity 0.0488

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 7369.53

LogP -81.53

H-bond Donors 251.0

H-bond Acceptors 260.0

Rotatable Bonds 598.0

Heavy Atoms 1264.0

Ring Count 26.0

Amide Bonds 181.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0179858 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo pygmaeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial