Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC166H251N45O50S6

DescriptionStandard

        YGPGSCNHEGGLCRVGNCASGEYLAGFCFEPIILCCK
    

Molecular Weight3869.43 Da

Isoelectric Point (pI)5.50

Net Charge (pH 7.0)-1.21

Net Charge (pH 7.4) -1.56

Charge Density (pH 7.0) -0.0326

GRAVY Index0.26

Hydrophobic Moment 0.44

Boman Index0.21

Instability Index22.59

Aliphatic Index 65.95

Aromaticity 0.1081

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1488.94

LogP -16.14

H-bond Donors 56.0

H-bond Acceptors 56.0

Rotatable Bonds 121.0

Heavy Atoms 267.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313360 VERIFIED: NO

Provenance & Taxonomy

OrganismTinamus guttatus [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