Peptide Database

Peptide NamePeptide chain B in PDB 5LI1

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC101H166N34O31S

DescriptionStandard

        LAFQREGFGRQSMSEKRTKQ
    

Molecular Weight2384.67 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1382

GRAVY Index-1.44

Hydrophobic Moment 0.39

Boman Index-0.47

Instability Index100.82

Aliphatic Index 24.50

Aromaticity 0.1000

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 1118.52

LogP -13.88

H-bond Donors 40.0

H-bond Acceptors 35.0

Rotatable Bonds 86.0

Heavy Atoms 167.0

Ring Count 2.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0252542 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 5LI1 receptor chain A

MethodProtein-peptide complex structure