Peptide Database

Peptide NamePeptide chain A in PDB 4RKJ

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC156H251N41O56S

DescriptionStandard

        GSGEADCGLRPLFEKKSLEDKTERELLESYID
    

Molecular Weight3628.97 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-4.23

Net Charge (pH 7.4) -4.47

Charge Density (pH 7.0) -0.1322

GRAVY Index-0.90

Hydrophobic Moment 0.51

Boman Index-0.21

Instability Index32.12

Aliphatic Index 76.25

Aromaticity 0.0625

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 1595.34

LogP -15.87

H-bond Donors 56.0

H-bond Acceptors 53.0

Rotatable Bonds 127.0

Heavy Atoms 254.0

Ring Count 3.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289608 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 4RKJ receptor chain B

MethodProtein-peptide complex structure