Peptide Database

Peptide NameCrustin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length104 amino acids

Chemical FormulaC502H793N141O143S15

DescriptionStandard

        MMRPLLLLLLVVTLYGGGCHATCRYWCKTPENQTYCCEDEREIPSKVGLKPGKCPPVRPVCPPTRGFFEPPKTCSNDGSCYGADKCCFDRCLGEHVCKPIQTRG
    

Molecular Weight11572.50 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)3.56

Net Charge (pH 7.4) 3.02

Charge Density (pH 7.0) 0.0342

GRAVY Index-0.33

Hydrophobic Moment 0.64

Boman Index-0.04

Instability Index30.18

Aliphatic Index 59.90

Aromaticity 0.0769

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 12210.00

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

Amino Acid Composition

TPSA 4472.31

LogP -44.27

H-bond Donors 165.0

H-bond Acceptors 164.0

Rotatable Bonds 364.0

Heavy Atoms 801.0

Ring Count 23.0

Amide Bonds 107.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350402 VERIFIED: NO

Provenance & Taxonomy

OrganismEriocheir sinensis [Animal]

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