Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC210H322N62O57S8

DescriptionStandard

        EFKRCWKGQGACRTYCTRHETYMHMCPDASLCCVAYGIRPLP
    

Molecular Weight4883.70 Da

Isoelectric Point (pI)8.66

Net Charge (pH 7.0)2.95

Net Charge (pH 7.4) 2.58

Charge Density (pH 7.0) 0.0703

GRAVY Index-0.40

Hydrophobic Moment 0.47

Boman Index-0.08

Instability Index68.57

Aliphatic Index 41.90

Aromaticity 0.1190

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 1899.44

LogP -17.71

H-bond Donors 74.0

H-bond Acceptors 70.0

Rotatable Bonds 152.0

Heavy Atoms 337.0

Ring Count 11.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0248595 VERIFIED: NO

Provenance & Taxonomy

OrganismFelis catus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial