Peptide Database

Peptide NamePeptide chain A in PDB 2CHA

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC39H66N10O11S

DescriptionStandard

        CGVPAIQPV
    

Molecular Weight883.07 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0278

GRAVY Index1.12

Hydrophobic Moment 0.34

Boman Index0.48

Instability Index94.49

Aliphatic Index 118.89

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 321.63

LogP -2.51

H-bond Donors 10.0

H-bond Acceptors 12.0

Rotatable Bonds 23.0

Heavy Atoms 61.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271672 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 2CHA receptor chain B

MethodProtein-peptide complex structure