Peptide Database

Peptide NamePeptide chain B in PDB 2MQS

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC105H167N33O31

DescriptionStandard

        GPGPGPGPQGIAGQRGVVGLGPGPGPGP
    

Molecular Weight2387.65 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0271

GRAVY Index-0.38

Hydrophobic Moment 0.37

Boman Index0.28

Instability Index7.42

Aliphatic Index 52.14

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 926.78

LogP -13.67

H-bond Donors 26.0

H-bond Acceptors 32.0

Rotatable Bonds 63.0

Heavy Atoms 169.0

Ring Count 8.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0395764 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 2MQS receptor chain C

MethodProtein-peptide complex structure