Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length89 amino acids

Chemical FormulaC446H714N134O123S10

DescriptionStandard

        MSVKRELLYNINVRAVSRLARDAMSYNMRALGLIIITLLLLTAGEADDTDAQGWTCGYRGLCRKHCYAQEYMIGYHGCPRRYRCCALRF
    

Molecular Weight10241.91 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)5.62

Net Charge (pH 7.4) 5.19

Charge Density (pH 7.0) 0.0631

GRAVY Index-0.08

Hydrophobic Moment 0.94

Boman Index-0.04

Instability Index37.95

Aliphatic Index 90.00

Aromaticity 0.1011

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 4181.19

LogP -37.70

H-bond Donors 159.0

H-bond Acceptors 141.0

Rotatable Bonds 339.0

Heavy Atoms 713.0

Ring Count 13.0

Amide Bonds 93.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0175572 VERIFIED: NO

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin