Peptide Database

Peptide NameBovine Beta-defensin 2

Function Ontology

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Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC185H312N66O45S6

DescriptionStandard

        VRNFVTCRINRGFCVPIRCPGHRRQIGTCLAPQIKCCR
    

Molecular Weight4373.26 Da

Isoelectric Point (pI)10.66

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.41

Charge Density (pH 7.0) 0.2042

GRAVY Index-0.08

Hydrophobic Moment 0.76

Boman Index-0.17

Instability Index43.59

Aliphatic Index 76.84

Aromaticity 0.0526

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1814.47

LogP -19.99

H-bond Donors 71.0

H-bond Acceptors 60.0

Rotatable Bonds 141.0

Heavy Atoms 302.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120426 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)