Peptide Database

Peptide NamePeptide chain C in PDB 2G9J

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC181H293N45O63S2

DescriptionStandard

        GCGKSIDDLEDELYAQKLKYKAISEELDHALKDMTSI
    

Molecular Weight4171.66 Da

Isoelectric Point (pI)4.56

Net Charge (pH 7.0)-4.15

Net Charge (pH 7.4) -4.44

Charge Density (pH 7.0) -0.1122

GRAVY Index-0.59

Hydrophobic Moment 0.59

Boman Index-0.08

Instability Index25.39

Aliphatic Index 92.43

Aromaticity 0.0541

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1769.87

LogP -15.81

H-bond Donors 61.0

H-bond Acceptors 62.0

Rotatable Bonds 148.0

Heavy Atoms 291.0

Ring Count 3.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0121263 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 2G9J receptor chain D

MethodProtein-peptide complex structure