Peptide Database

Peptide NameBeta-defensin 126 (Defensin, beta 126)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length125 amino acids

Chemical FormulaC576H953N179O172S12

DescriptionStandard

        NWYVRKCANKTGNCRSVCRPGEMATVPPTGMCPKEKMCCILSACGETTKTTNSAQASESSTTTPGPRTSPRVSPELRSLLHRSKGFTLVSLFLLHLLALPLHATMSGRASHLFSTSRARGGMQIR
    

Molecular Weight13522.61 Da

Isoelectric Point (pI)10.19

Net Charge (pH 7.0)12.05

Net Charge (pH 7.4) 11.52

Charge Density (pH 7.0) 0.0964

GRAVY Index-0.28

Hydrophobic Moment 0.66

Boman Index-0.06

Instability Index50.67

Aliphatic Index 65.60

Aromaticity 0.0400

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 5612.08

LogP -72.32

H-bond Donors 209.0

H-bond Acceptors 200.0

Rotatable Bonds 441.0

Heavy Atoms 939.0

Ring Count 19.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0285956 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

FamilyDefensin

Tax ID9615

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial