Peptide Database

Peptide NamePeptide chain E in PDB 5NES

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC40H58N10O6

DescriptionStandard

        WKKKW
    

Molecular Weight774.95 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.5514

GRAVY Index-2.70

Hydrophobic Moment 0.50

Boman Index-0.58

Instability Index8.00

Aliphatic Index 0.00

Aromaticity 0.4000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 289.36

LogP 1.17

H-bond Donors 11.0

H-bond Acceptors 9.0

Rotatable Bonds 25.0

Heavy Atoms 56.0

Ring Count 4.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402364 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Familyprotein-binding peptide

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Protein-binding Peptide-protein interaction Structural binding

TargetPDB 5NES receptor chain A

MethodProtein-peptide complex structure