Peptide Database

Peptide NameHepcidin precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC257H399N75O75S11

DescriptionStandard

        LEEPMSMDYPAAAHEEASVDSWKMLYNSRHKRGIKCRFCCGCCTPGICGVCCRF
    

Molecular Weight6092.09 Da

Isoelectric Point (pI)7.71

Net Charge (pH 7.0)0.86

Net Charge (pH 7.4) 0.43

Charge Density (pH 7.0) 0.0160

GRAVY Index-0.20

Hydrophobic Moment 0.45

Boman Index-0.04

Instability Index60.60

Aliphatic Index 47.04

Aromaticity 0.0926

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 2386.56

LogP -24.48

H-bond Donors 92.0

H-bond Acceptors 89.0

Rotatable Bonds 196.0

Heavy Atoms 418.0

Ring Count 11.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158520 VERIFIED: NO

Provenance & Taxonomy

OrganismOreochromis niloticus [Animal]

FamilyHepcidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial