Peptide Database

Peptide NamePeptide chain B in PDB 2BBN

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC134H223N43O33

DescriptionStandard

        KRRWKKNFIAVSAANRFKKISSSGAL
    

Molecular Weight2964.47 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.2983

GRAVY Index-0.57

Hydrophobic Moment 0.53

Boman Index-0.24

Instability Index62.94

Aliphatic Index 71.54

Aromaticity 0.1154

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 1289.51

LogP -13.61

H-bond Donors 48.0

H-bond Acceptors 41.0

Rotatable Bonds 104.0

Heavy Atoms 210.0

Ring Count 4.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0266829 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 2BBN receptor chain A

MethodProtein-peptide complex structure