Peptide Database

Peptide NameDNA-binding protein J

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC124H204N40O33S

DescriptionStandard

        MKKSIRRSGGKSKGARLWYVGGTQY
    

Molecular Weight2815.26 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)6.49

Net Charge (pH 7.4) 6.27

Charge Density (pH 7.0) 0.2598

GRAVY Index-1.00

Hydrophobic Moment 0.57

Boman Index-0.26

Instability Index46.42

Aliphatic Index 46.80

Aromaticity 0.1200

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1231.76

LogP -13.74

H-bond Donors 47.0

H-bond Acceptors 41.0

Rotatable Bonds 98.0

Heavy Atoms 198.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0087804 VERIFIED: NO

Provenance & Taxonomy

OrganismBacteriophage G [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

DNA-binding