Peptide Database

Peptide NamePeptide chain B in PDB 2IBF

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC120H200N32O41

DescriptionStandard

        NHAIYEKAKEVSSALSKVLSKIDDT
    

Molecular Weight2747.06 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0060

GRAVY Index-0.44

Hydrophobic Moment 0.62

Boman Index-0.08

Instability Index1.48

Aliphatic Index 97.60

Aromaticity 0.0400

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 1208.15

LogP -13.08

H-bond Donors 42.0

H-bond Acceptors 42.0

Rotatable Bonds 96.0

Heavy Atoms 193.0

Ring Count 2.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123988 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 2IBF receptor chain A

MethodProtein-peptide complex structure