Peptide Database

Peptide NamePeptide chain B in PDB 2KJE

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC197H301N47O67S2

DescriptionStandard

        SHMAPEDPNEEAVSQIFPDSVMLAVQEGIDLLTFPPAPGSPE
    

Molecular Weight4463.90 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-8.43

Net Charge (pH 7.4) -8.70

Charge Density (pH 7.0) -0.2007

GRAVY Index-0.19

Hydrophobic Moment 0.41

Boman Index0.17

Instability Index84.18

Aliphatic Index 76.67

Aromaticity 0.0476

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1752.39

LogP -17.18

H-bond Donors 53.0

H-bond Acceptors 62.0

Rotatable Bonds 135.0

Heavy Atoms 313.0

Ring Count 10.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053639 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 2KJE receptor chain A

MethodProtein-peptide complex structure