Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length113 amino acids

Chemical FormulaC556H873N167O174S10

DescriptionStandard

        MKLLTTICRLKLEKMYSKTNTSSTIFEKARHGTEKISTARSEGHHITFNRWKACTAIGGRCKNQCDDSEFRISYCARPTTRCCVTECDPTNPNNWIPEDSVGTQEWYPKDSHH
    

Molecular Weight13001.54 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)3.87

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0343

GRAVY Index-0.87

Hydrophobic Moment 0.60

Boman Index-0.20

Instability Index51.31

Aliphatic Index 47.52

Aromaticity 0.0796

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21470.00

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

Amino Acid Composition

TPSA 5554.32

LogP -66.57

H-bond Donors 205.0

H-bond Acceptors 193.0

Rotatable Bonds 429.0

Heavy Atoms 907.0

Ring Count 22.0

Amide Bonds 120.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0008094 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

FamilyDefensin

Tax ID9601

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial