Peptide Database

Peptide NamePeptide chain A in PDB 2PGB

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC171H270N44O60S

DescriptionStandard

        TFGSGEADCGLRPLFEKKSLEDKTERELLESYIDG
    

Molecular Weight3934.30 Da

Isoelectric Point (pI)4.44

Net Charge (pH 7.0)-4.60

Net Charge (pH 7.4) -4.82

Charge Density (pH 7.0) -0.1313

GRAVY Index-0.77

Hydrophobic Moment 0.51

Boman Index-0.14

Instability Index33.75

Aliphatic Index 69.71

Aromaticity 0.0857

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 1702.87

LogP -17.16

H-bond Donors 60.0

H-bond Acceptors 57.0

Rotatable Bonds 136.0

Heavy Atoms 276.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0114504 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 2PGB receptor chain B

MethodProtein-peptide complex structure