Peptide Database

Peptide NamePeptide chain C in PDB 3A9J

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC158H237N49O43S6

DescriptionStandard

        GHMGAQWNCTACTFLNHPALIRCEQCEMPRHF
    

Molecular Weight3703.26 Da

Isoelectric Point (pI)6.99

Net Charge (pH 7.0)-0.01

Net Charge (pH 7.4) -0.43

Charge Density (pH 7.0) -0.0004

GRAVY Index-0.28

Hydrophobic Moment 0.42

Boman Index0.03

Instability Index70.89

Aliphatic Index 45.94

Aromaticity 0.0938

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1460.89

LogP -14.47

H-bond Donors 53.0

H-bond Acceptors 52.0

Rotatable Bonds 115.0

Heavy Atoms 256.0

Ring Count 9.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0374489 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 3A9J receptor chain B

MethodProtein-peptide complex structure