Peptide Database

Peptide NameSA-hepcidin2

Function Ontology

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Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC97H150N34O27S9

DescriptionStandard

        NAAGCRFCCGCCPNMHGCGVCCRF
    

Molecular Weight2513.03 Da

Isoelectric Point (pI)8.23

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0737

GRAVY Index0.54

Hydrophobic Moment 0.33

Boman Index0.11

Instability Index37.15

Aliphatic Index 20.42

Aromaticity 0.0833

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 962.49

LogP -13.80

H-bond Donors 41.0

H-bond Acceptors 39.0

Rotatable Bonds 76.0

Heavy Atoms 167.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0058100 VERIFIED: YES

Provenance & Taxonomy

OrganismLeiognathus equulus [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)