Peptide Database

Peptide NamePeptide chain Y in PDB 3L9K

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC197H322N56O61S

DescriptionStandard

        LSEEQKQMIILSENFQRFVVRAGRVIERALSENVDIYT
    

Molecular Weight4483.07 Da

Isoelectric Point (pI)5.11

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0323

GRAVY Index-0.21

Hydrophobic Moment 0.91

Boman Index-0.08

Instability Index51.30

Aliphatic Index 107.63

Aromaticity 0.0789

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1954.04

LogP -17.97

H-bond Donors 68.0

H-bond Acceptors 61.0

Rotatable Bonds 156.0

Heavy Atoms 315.0

Ring Count 3.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155444 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 3L9K receptor chain A

MethodProtein-peptide complex structure