Peptide Database

Peptide NamePeptide chain B in PDB 5KY0

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC172H263N45O61S7

DescriptionStandard

        NECISNPCQNGATCLDQIGEFQCICMPGYEGVYCEINT
    

Molecular Weight4161.65 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.29

Net Charge (pH 7.4) -5.59

Charge Density (pH 7.0) -0.1392

GRAVY Index-0.11

Hydrophobic Moment 0.47

Boman Index0.12

Instability Index28.26

Aliphatic Index 61.58

Aromaticity 0.0789

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1711.72

LogP -20.76

H-bond Donors 60.0

H-bond Acceptors 63.0

Rotatable Bonds 133.0

Heavy Atoms 285.0

Ring Count 5.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0329382 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 5KY0 receptor chain A

MethodProtein-peptide complex structure