Peptide Database

Peptide NameApi Ib G6Q8K10

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC92H145N33O23

DescriptionStandard

        GNNRPGYQPKPRPPHPRL
    

Molecular Weight2081.34 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.2136

GRAVY Index-2.17

Hydrophobic Moment 0.35

Boman Index-0.49

Instability Index28.64

Aliphatic Index 21.67

Aromaticity 0.0556

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 895.18

LogP -10.16

H-bond Donors 28.0

H-bond Acceptors 28.0

Rotatable Bonds 58.0

Heavy Atoms 148.0

Ring Count 8.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402919 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyApidaecin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

Targeted Escherichia coli BL21

Activity0.5-32 μM

MethodMIC