Peptide Database

Peptide NameP9

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC107H174N34O26S3

DescriptionStandard

        LIRCSRTCLQYKTSRFMRW
    

Molecular Weight2448.93 Da

Isoelectric Point (pI)10.86

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.2494

GRAVY Index-0.46

Hydrophobic Moment 0.60

Boman Index-0.31

Instability Index79.25

Aliphatic Index 61.58

Aromaticity 0.1579

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1020.77

LogP -9.02

H-bond Donors 42.0

H-bond Acceptors 34.0

Rotatable Bonds 81.0

Heavy Atoms 170.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0115677 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli

RECORD: Rec_0388251 VERIFIED: NO

Provenance & Taxonomy

Organismuncultured bacterium [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli et al