Peptide Database

Peptide NameBeta-defensin 2 antimicrobial peptide (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC173H250N48O40S6

DescriptionStandard

        FCKGGSCHFGGCPIHLIKVGSCFGFRSCCKWPWNA
    

Molecular Weight3834.52 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)3.87

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.1106

GRAVY Index0.26

Hydrophobic Moment 0.52

Boman Index0.22

Instability Index65.64

Aliphatic Index 44.57

Aromaticity 0.1714

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 1367.82

LogP -12.07

H-bond Donors 54.0

H-bond Acceptors 52.0

Rotatable Bonds 117.0

Heavy Atoms 267.0

Ring Count 12.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064014 VERIFIED: NO

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyDefensin

Tax ID9031

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial