Peptide Database

Peptide NameEC-hepcidin3

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC100H144N24O29S4

DescriptionStandard

        KCTPYCYPTRDGVFCGVCDF
    

Molecular Weight2274.62 Da

Isoelectric Point (pI)5.93

Net Charge (pH 7.0)-0.28

Net Charge (pH 7.4) -0.55

Charge Density (pH 7.0) -0.0140

GRAVY Index0.03

Hydrophobic Moment 0.28

Boman Index0.07

Instability Index37.83

Aliphatic Index 29.00

Aromaticity 0.2000

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 842.08

LogP -7.60

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 65.0

Heavy Atoms 157.0

Ring Count 6.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017101 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus akaara [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)