Peptide Database

Peptide NameIB-370

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC89H151N33O20S4

DescriptionStandard

        RLLRACYCRGRFCVCVGR
    

Molecular Weight2131.62 Da

Isoelectric Point (pI)9.88

Net Charge (pH 7.0)4.72

Net Charge (pH 7.4) 4.46

Charge Density (pH 7.0) 0.2622

GRAVY Index0.33

Hydrophobic Moment 0.61

Boman Index-0.23

Instability Index26.74

Aliphatic Index 81.11

Aromaticity 0.1111

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 887.75

LogP -8.45

H-bond Donors 39.0

H-bond Acceptors 29.0

Rotatable Bonds 69.0

Heavy Atoms 146.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0140601 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

C-TermAmidation

Other ModsN-methyl-glycine, C terminal -CONH2

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPseudomonas aeruginosa

Activity1 μg/mL

MethodMIC

RECORD: Rec_0408084 VERIFIED: YES