Peptide Database

Peptide NameHepcidin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length99 amino acids

Chemical FormulaC454H744N138O125S13

DescriptionStandard

        MKVLAACVFLLLLVLLHGSPAACSALRAQANIGLMPRPETGAQSHGLEAAAGLMPHPEIGAQSLEVPLRRSKRFNSHFPICSYCCNCCRNKGCGLCCRT
    

Molecular Weight10552.46 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0582

GRAVY Index0.27

Hydrophobic Moment 0.66

Boman Index0.10

Instability Index70.16

Aliphatic Index 90.81

Aromaticity 0.0404

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 2115.00

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

Amino Acid Composition

TPSA 4132.80

LogP -44.06

H-bond Donors 152.0

H-bond Acceptors 148.0

Rotatable Bonds 341.0

Heavy Atoms 730.0

Ring Count 15.0

Amide Bonds 105.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342767 VERIFIED: YES

Provenance & Taxonomy

OrganismCrocodylus siamensis [Animal]

FamilyHepcidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetBacillus subtilis

RECORD: Rec_0397098 VERIFIED: YES