Peptide Database

Peptide NameBovine beta-defensin 1

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC162H271N55O43S7

DescriptionStandard

        SCSRNKGICLPIRCPGSMRQIGTCFGPRVKCCRSW
    

Molecular Weight3901.68 Da

Isoelectric Point (pI)9.81

Net Charge (pH 7.0)6.40

Net Charge (pH 7.4) 6.10

Charge Density (pH 7.0) 0.1828

GRAVY Index-0.21

Hydrophobic Moment 0.47

Boman Index-0.15

Instability Index56.98

Aliphatic Index 52.86

Aromaticity 0.0571

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1591.01

LogP -19.87

H-bond Donors 64.0

H-bond Acceptors 57.0

Rotatable Bonds 126.0

Heavy Atoms 267.0

Ring Count 6.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0251651 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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