Peptide Database

Peptide NameBovine beta-defensin 1

Function Ontology

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Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC137H238N46O39S6

DescriptionStandard

        VSCARNKGICVPSRCPGNMRQIGTCLGPPVKC
    

Molecular Weight3346.03 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)4.68

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.1463

GRAVY Index-0.02

Hydrophobic Moment 0.47

Boman Index-0.04

Instability Index63.06

Aliphatic Index 66.88

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1357.96

LogP -18.06

H-bond Donors 51.0

H-bond Acceptors 50.0

Rotatable Bonds 106.0

Heavy Atoms 228.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249907 VERIFIED: YES

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)