Peptide Database

Peptide NamePeptide chain C in PDB 4Y1A

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC66H116N20O20

DescriptionStandard

        LQPLALEGSLQKRG
    

Molecular Weight1509.75 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0544

GRAVY Index-0.36

Hydrophobic Moment 0.17

Boman Index-0.05

Instability Index86.84

Aliphatic Index 118.57

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 664.46

LogP -6.55

H-bond Donors 22.0

H-bond Acceptors 21.0

Rotatable Bonds 52.0

Heavy Atoms 106.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280362 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 4Y1A receptor chain B

MethodProtein-peptide complex structure