Peptide Database

Peptide NameCrustin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length110 amino acids

Chemical FormulaC541H835N147O153S15

DescriptionStandard

        MKMQTVIAMAVVATIVAMTEASLVLPYPGLDCKYWCKDNYDKHYCRGPPGRTYPPYTERSGKCPPVRATCTGVRSRLPKLCPHDGACDFPSKCCYDACVEHHVCKTPDFY
    

Molecular Weight12327.29 Da

Isoelectric Point (pI)8.48

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.13

Charge Density (pH 7.0) 0.0340

GRAVY Index-0.31

Hydrophobic Moment 0.56

Boman Index-0.02

Instability Index59.46

Aliphatic Index 55.82

Aromaticity 0.1000

Extinction Coeff. Reduced 17420.00

Extinction Coeff. Oxidized 18045.00

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

Amino Acid Composition

TPSA 4703.59

LogP -43.93

H-bond Donors 173.0

H-bond Acceptors 176.0

Rotatable Bonds 379.0

Heavy Atoms 856.0

Ring Count 28.0

Amide Bonds 111.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0384472 VERIFIED: NO

Provenance & Taxonomy

OrganismPortunus trituberculatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial