Peptide Database

Peptide NameBeta-defensin125

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length137 amino acids

Chemical FormulaC675H1057N181O219S11

DescriptionStandard

        SFEPQKCWKNNIGHCRRRCLDTERYILLCRNKLSCCISLIISQEYTRRPAFPVIHLEDITFDYSDVDSFTGSPVSMLNDLITFDTTKFGETMTPETNTPETTMPPPETTTPETTMPPSETATSETMPPPSQRALTHN
    

Molecular Weight15564.41 Da

Isoelectric Point (pI)4.98

Net Charge (pH 7.0)-6.31

Net Charge (pH 7.4) -6.79

Charge Density (pH 7.0) -0.0460

GRAVY Index-0.59

Hydrophobic Moment 0.60

Boman Index-0.07

Instability Index82.11

Aliphatic Index 56.93

Aromaticity 0.0730

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 6377.67

LogP -73.30

H-bond Donors 224.0

H-bond Acceptors 227.0

Rotatable Bonds 491.0

Heavy Atoms 1086.0

Ring Count 29.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200713 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial