Peptide Database

Peptide NameBeta-defensin129

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length164 amino acids

Chemical FormulaC788H1290N218O243S11

DescriptionStandard

        EFIGLRRCLMGLGRCRDHCNVDEKEIQKCKMKKCCVGPKVVKLIKNYLQYGTPNVLNEDVQEMLKPAKNSSAVIQRKHILSVLPQIKSTSFFANTNFVIIPNATPMNSATISTMTPGQITYTATSTKSNTKESRDSATASPPPAPPPPNILPTPSLELEEAEEQ
    

Molecular Weight18058.70 Da

Isoelectric Point (pI)8.92

Net Charge (pH 7.0)4.97

Net Charge (pH 7.4) 4.56

Charge Density (pH 7.0) 0.0303

GRAVY Index-0.42

Hydrophobic Moment 0.72

Boman Index-0.04

Instability Index46.80

Aliphatic Index 76.71

Aromaticity 0.0427

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 7401.04

LogP -82.92

H-bond Donors 252.0

H-bond Acceptors 261.0

Rotatable Bonds 596.0

Heavy Atoms 1260.0

Ring Count 25.0

Amide Bonds 181.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0067153 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyDefensin

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0319691 VERIFIED: NO