Peptide Database

Peptide NamePeptide chain B in PDB 1HL3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC36H65N9O11

DescriptionStandard

        PIDLSKK
    

Molecular Weight799.96 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.1368

GRAVY Index-0.77

Hydrophobic Moment 0.45

Boman Index-0.22

Instability Index8.57

Aliphatic Index 111.43

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 333.50

LogP -2.45

H-bond Donors 12.0

H-bond Acceptors 12.0

Rotatable Bonds 28.0

Heavy Atoms 56.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170980 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 1HL3 receptor chain A

MethodProtein-peptide complex structure