Peptide Database

Peptide NameBeta-defensin 126 (Defensin, beta 126)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length125 amino acids

Chemical FormulaC577H950N172O172S12

DescriptionStandard

        NWYVRKCANKTGNCRSVCRPGEMATVPPTGMCPKEKMCCILSACGETTKTTNSAQASESSTTTPGPRTSPRVSPELRSLLPPSKGFTLVSLFLLLFLALPLHATMSGRASHLFSTSRARGGMQIR
    

Molecular Weight13433.55 Da

Isoelectric Point (pI)10.01

Net Charge (pH 7.0)10.87

Net Charge (pH 7.4) 10.45

Charge Density (pH 7.0) 0.0870

GRAVY Index-0.20

Hydrophobic Moment 0.66

Boman Index-0.02

Instability Index51.78

Aliphatic Index 65.60

Aromaticity 0.0480

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 5475.24

LogP -69.26

H-bond Donors 202.0

H-bond Acceptors 197.0

Rotatable Bonds 433.0

Heavy Atoms 933.0

Ring Count 20.0

Amide Bonds 130.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0118267 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