Peptide Database

Peptide NameCrustin I-3

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length97 amino acids

Chemical FormulaC473H754N136O144S13

DescriptionStandard

        MHRLSILILAASFTLALTTSVLPAGKPCEDYCEIEERPNHYECCDRNPGRCPNLRPSCIRSSTIIPYCKYDIHCEKHEKCCEDACLSRKVCKPAEYN
    

Molecular Weight11066.72 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.88

Charge Density (pH 7.0) -0.0026

GRAVY Index-0.41

Hydrophobic Moment 0.62

Boman Index-0.11

Instability Index77.68

Aliphatic Index 72.47

Aromaticity 0.0619

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8200.00

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

Amino Acid Composition

TPSA 4471.68

LogP -45.60

H-bond Donors 166.0

H-bond Acceptors 161.0

Rotatable Bonds 358.0

Heavy Atoms 766.0

Ring Count 18.0

Amide Bonds 100.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055714 VERIFIED: NO

Provenance & Taxonomy

OrganismPenaeus japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial