Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC491H804N126O135S8

DescriptionStandard

        MKLFLVLIILLFEISEDRVWSRKCFSTIAGYCKKKCMLGEIYDKQCRRGKLCCINESKKKTQQQAIQKPEPSSKPDLKLDYIILPTVTIGTFPE
    

Molecular Weight10888.92 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)6.45

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0686

GRAVY Index-0.19

Hydrophobic Moment 0.58

Boman Index-0.03

Instability Index45.59

Aliphatic Index 94.36

Aromaticity 0.0851

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 4242.08

LogP -32.03

H-bond Donors 152.0

H-bond Acceptors 150.0

Rotatable Bonds 375.0

Heavy Atoms 760.0

Ring Count 14.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209109 VERIFIED: NO

Provenance & Taxonomy

OrganismOdocoileus virginianus texanus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin