Peptide Database

Peptide NamePeptide chain B in PDB 5JQA

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC98H171N37O26S

DescriptionStandard

        RRKWQKTGNAVRAIGRLSSM
    

Molecular Weight2315.70 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.55

Charge Density (pH 7.0) 0.2879

GRAVY Index-0.94

Hydrophobic Moment 0.74

Boman Index-0.40

Instability Index39.28

Aliphatic Index 63.50

Aromaticity 0.0500

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1078.52

LogP -13.05

H-bond Donors 41.0

H-bond Acceptors 33.0

Rotatable Bonds 81.0

Heavy Atoms 162.0

Ring Count 2.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321362 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 5JQA receptor chain A

MethodProtein-peptide complex structure