Peptide Database

Peptide NamePeptide chain P in PDB 1P1Z

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC45H74N10O13

DescriptionStandard

        SIINFEKL
    

Molecular Weight963.13 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0673

GRAVY Index0.49

Hydrophobic Moment 0.38

Boman Index0.23

Instability Index-20.65

Aliphatic Index 146.25

Aromaticity 0.1250

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 393.66

LogP -1.97

H-bond Donors 13.0

H-bond Acceptors 13.0

Rotatable Bonds 33.0

Heavy Atoms 68.0

Ring Count 1.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185049 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 1P1Z receptor chain A

MethodProtein-peptide complex structure