Peptide Database

Peptide NamePeptide chain E in PDB 1KL3

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC33H45N9O11

DescriptionStandard

        SHPQFE
    

Molecular Weight743.76 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-1.44

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.2408

GRAVY Index-1.63

Hydrophobic Moment 0.17

Boman Index-0.14

Instability Index23.07

Aliphatic Index 0.00

Aromaticity 0.1667

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 329.33

LogP -3.34

H-bond Donors 10.0

H-bond Acceptors 11.0

Rotatable Bonds 21.0

Heavy Atoms 53.0

Ring Count 3.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181125 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 1KL3 receptor chain A

MethodProtein-peptide complex structure