Peptide Database

Peptide NamePeptide chain R in PDB 1Q90

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC184H294N46O52S2

DescriptionStandard

        SSEVPDMNKRNIMNLILAGGAGLPITTLALGYGAFFVPP
    

Molecular Weight4046.71 Da

Isoelectric Point (pI)5.79

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0138

GRAVY Index0.48

Hydrophobic Moment 0.51

Boman Index0.32

Instability Index65.70

Aliphatic Index 105.13

Aromaticity 0.0769

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 1526.90

LogP -13.19

H-bond Donors 50.0

H-bond Acceptors 54.0

Rotatable Bonds 126.0

Heavy Atoms 284.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0149852 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 1Q90 receptor chain A

MethodProtein-peptide complex structure