Peptide Database

Peptide NamePeptide chain B in PDB 2MRK

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC42H66N12O17

DescriptionStandard

        EPQQPGENL
    

Molecular Weight1011.04 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.16

Net Charge (pH 7.4) -2.33

Charge Density (pH 7.0) -0.2400

GRAVY Index-1.92

Hydrophobic Moment 0.40

Boman Index-0.24

Instability Index86.11

Aliphatic Index 43.33

Aromaticity 0.0000

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 482.41

LogP -5.90

H-bond Donors 13.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 71.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0360058 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 2MRK receptor chain A

MethodProtein-peptide complex structure