Peptide Database

Peptide NamePeptide chain M in PDB 2Q9I

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC31H46N10O7S

DescriptionStandard

        MHRPY
    

Molecular Weight702.82 Da

Isoelectric Point (pI)8.52

Net Charge (pH 7.0)0.59

Net Charge (pH 7.4) 0.32

Charge Density (pH 7.0) 0.1173

GRAVY Index-1.74

Hydrophobic Moment 0.68

Boman Index-0.38

Instability Index161.08

Aliphatic Index 0.00

Aromaticity 0.2000

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 281.74

LogP -1.23

H-bond Donors 10.0

H-bond Acceptors 10.0

Rotatable Bonds 19.0

Heavy Atoms 49.0

Ring Count 3.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0279364 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 2Q9I receptor chain B

MethodProtein-peptide complex structure