Peptide Database

Peptide NameD-KR-12-a2 (2-12)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC69H122N24O13

DescriptionStandard

        RIVQRIKKWLR
    

Molecular Weight1495.86 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.4326

GRAVY Index-0.79

Hydrophobic Moment 1.00

Boman Index-0.52

Instability Index22.38

Aliphatic Index 132.73

Aromaticity 0.0909

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 650.94

LogP -2.92

H-bond Donors 25.0

H-bond Acceptors 18.0

Rotatable Bonds 53.0

Heavy Atoms 106.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0423291 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPseudomonas aeruginosa LMG 6395

Activity32 μM

MethodMIC

RECORD: Rec_0427046 VERIFIED: YES