Peptide Database

Peptide NameDNA-binding protein J

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC124H204N44O30S

DescriptionStandard

        MKKARRSPSRRKGARLWYVGGSQF
    

Molecular Weight2823.29 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.50

Net Charge (pH 7.4) 7.27

Charge Density (pH 7.0) 0.3123

GRAVY Index-1.20

Hydrophobic Moment 0.59

Boman Index-0.45

Instability Index119.26

Aliphatic Index 36.67

Aromaticity 0.1250

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1251.19

LogP -13.70

H-bond Donors 48.0

H-bond Acceptors 39.0

Rotatable Bonds 96.0

Heavy Atoms 199.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064231 VERIFIED: NO

Provenance & Taxonomy

OrganismBacteriophage alpha-3 [Virus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

DNA-binding