Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC217H356N66O71S7

DescriptionStandard

        DRCTKRYGRCKRDCLEIEKQIDICSSPRKICCTERLYEEDDMF
    

Molecular Weight5250.00 Da

Isoelectric Point (pI)6.37

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.60

Charge Density (pH 7.0) -0.0066

GRAVY Index-1.01

Hydrophobic Moment 0.70

Boman Index-0.43

Instability Index85.04

Aliphatic Index 54.42

Aromaticity 0.0698

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2289.68

LogP -23.55

H-bond Donors 88.0

H-bond Acceptors 78.0

Rotatable Bonds 183.0

Heavy Atoms 361.0

Ring Count 4.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334786 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial