Peptide Database

Peptide NamePeptide chain C in PDB 3D18

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC57H101N25O11

DescriptionStandard

        RRRWRRLTL
    

Molecular Weight1312.57 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.56

Charge Density (pH 7.0) 0.5289

GRAVY Index-1.83

Hydrophobic Moment 0.60

Boman Index-1.09

Instability Index263.47

Aliphatic Index 86.67

Aromaticity 0.1111

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 641.64

LogP -5.21

H-bond Donors 27.0

H-bond Acceptors 16.0

Rotatable Bonds 44.0

Heavy Atoms 93.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158771 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 3D18 receptor chain A

MethodProtein-peptide complex structure