Peptide Database

Peptide NameBuffalo hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC109H161N35O30S8

DescriptionStandard

        NSHFPICSFCCNCCHNAKCGFCCR
    

Molecular Weight2698.18 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.43

Charge Density (pH 7.0) 0.0773

GRAVY Index0.24

Hydrophobic Moment 0.30

Boman Index0.04

Instability Index35.54

Aliphatic Index 20.42

Aromaticity 0.1250

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 1038.84

LogP -14.15

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 82.0

Heavy Atoms 182.0

Ring Count 6.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0218354 VERIFIED: YES

Provenance & Taxonomy

OrganismSarcophilus harrisii [Animal]

FamilyHepcidin

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)