Peptide Database

Peptide NamePeptide chain B in PDB 1ZY3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC95H165N31O29S

DescriptionStandard

        IIKNIARHLAQVGDSMDRSI
    

Molecular Weight2237.58 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0424

GRAVY Index-0.03

Hydrophobic Moment 0.80

Boman Index-0.04

Instability Index56.67

Aliphatic Index 122.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 995.96

LogP -10.38

H-bond Donors 35.0

H-bond Acceptors 32.0

Rotatable Bonds 78.0

Heavy Atoms 156.0

Ring Count 1.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018526 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 1ZY3 receptor chain A

MethodProtein-peptide complex structure