Peptide Database

Peptide NamePeptide chain B in PDB 4RWF

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC86H140N26O30

DescriptionStandard

        DKDKDNVAPRSKISPQGY
    

Molecular Weight2018.19 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0422

GRAVY Index-1.65

Hydrophobic Moment 0.25

Boman Index-0.43

Instability Index56.61

Aliphatic Index 43.33

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 939.17

LogP -11.85

H-bond Donors 31.0

H-bond Acceptors 31.0

Rotatable Bonds 67.0

Heavy Atoms 142.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0304828 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 4RWF receptor chain A

MethodProtein-peptide complex structure