Peptide Database

Peptide NameP. sarana Hepcidin

Function Ontology

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Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC115H182N38O32S9

DescriptionStandard

        QSHLSMCRWCCNCCKGNKGCGPCCKF
    

Molecular Weight2897.50 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.39

Charge Density (pH 7.0) 0.1448

GRAVY Index-0.26

Hydrophobic Moment 0.54

Boman Index-0.10

Instability Index43.85

Aliphatic Index 15.00

Aromaticity 0.0769

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 6000.00

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

Amino Acid Composition

TPSA 1136.19

LogP -15.26

H-bond Donors 47.0

H-bond Acceptors 46.0

Rotatable Bonds 94.0

Heavy Atoms 194.0

Ring Count 5.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071438 VERIFIED: YES

Provenance & Taxonomy

OrganismEpinephelus bruneus [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)