Peptide Database

Peptide NameBovine beta-defensin 1

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC109H189N39O30S5

DescriptionStandard

        SCGRNKGVCVPIRCPGHMRQIGTCL
    

Molecular Weight2686.24 Da

Isoelectric Point (pI)9.37

Net Charge (pH 7.0)3.51

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.1403

GRAVY Index-0.03

Hydrophobic Moment 0.45

Boman Index-0.06

Instability Index55.04

Aliphatic Index 70.00

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 1111.18

LogP -14.11

H-bond Donors 43.0

H-bond Acceptors 40.0

Rotatable Bonds 87.0

Heavy Atoms 183.0

Ring Count 3.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127284 VERIFIED: YES

Provenance & Taxonomy

OrganismCervus nippon [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)