Peptide Database

Peptide NameBuffalo hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC114H181N31O34S9

DescriptionStandard

        DTHFPICMFCCDCCQKSKCGLCCKT
    

Molecular Weight2818.43 Da

Isoelectric Point (pI)7.71

Net Charge (pH 7.0)0.77

Net Charge (pH 7.4) 0.39

Charge Density (pH 7.0) 0.0307

GRAVY Index0.25

Hydrophobic Moment 0.30

Boman Index0.02

Instability Index24.87

Aliphatic Index 31.20

Aromaticity 0.0800

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 1038.05

LogP -11.74

H-bond Donors 43.0

H-bond Acceptors 45.0

Rotatable Bonds 91.0

Heavy Atoms 188.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0217079 VERIFIED: YES

Provenance & Taxonomy

OrganismOrycteropus afer [Animal]

FamilyHepcidin

Structure & Mods

ConfigDNA-encoded linear 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)