Peptide Database

Peptide NamePeptide chain A in PDB 1OLH

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC219H350N62O66S

DescriptionStandard

        KKKPLDGEYFTLQIRGRERFEMFRELNEALELKDAQAGKEPG
    

Molecular Weight4939.56 Da

Isoelectric Point (pI)6.44

Net Charge (pH 7.0)-0.22

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0053

GRAVY Index-1.12

Hydrophobic Moment 0.70

Boman Index-0.28

Instability Index12.45

Aliphatic Index 62.86

Aromaticity 0.0952

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 2121.97

LogP -17.93

H-bond Donors 72.0

H-bond Acceptors 67.0

Rotatable Bonds 174.0

Heavy Atoms 348.0

Ring Count 6.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0059177 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 1OLH receptor chain C

MethodProtein-peptide complex structure