Peptide Database

Peptide NameBovine beta-defensin 1

Function Ontology

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Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC166H281N57O40S7

DescriptionStandard

        SCRRKGGICILIRCPGPMRQIGTCFGRPVKCCRSW
    

Molecular Weight3939.82 Da

Isoelectric Point (pI)10.22

Net Charge (pH 7.0)7.40

Net Charge (pH 7.4) 7.10

Charge Density (pH 7.0) 0.2114

GRAVY Index-0.07

Hydrophobic Moment 0.69

Boman Index-0.13

Instability Index66.58

Aliphatic Index 64.00

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 1569.36

LogP -16.79

H-bond Donors 64.0

H-bond Acceptors 55.0

Rotatable Bonds 128.0

Heavy Atoms 270.0

Ring Count 6.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152594 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)