Peptide Database

Peptide NameBuffalo hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC111H177N33O31S8

DescriptionStandard

        DTHFPICVFCCGCCKNARCGICCKT
    

Molecular Weight2726.32 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.39

Charge Density (pH 7.0) 0.0707

GRAVY Index0.57

Hydrophobic Moment 0.39

Boman Index0.10

Instability Index0.73

Aliphatic Index 46.80

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 1016.40

LogP -11.91

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 85.0

Heavy Atoms 183.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394749 VERIFIED: YES

Provenance & Taxonomy

OrganismHeterocephalus glaber [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)