Peptide Database

Peptide NamePeptide chain B in PDB 4AJU

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC194H306N46O49S3

DescriptionStandard

        SMPPVIKIDRPFHFMIYEETSGMLLFLGRVVNPTLL
    

Molecular Weight4162.98 Da

Isoelectric Point (pI)6.48

Net Charge (pH 7.0)-0.45

Net Charge (pH 7.4) -0.71

Charge Density (pH 7.0) -0.0124

GRAVY Index0.49

Hydrophobic Moment 0.53

Boman Index0.26

Instability Index39.80

Aliphatic Index 110.83

Aromaticity 0.1111

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 1481.30

LogP -6.63

H-bond Donors 50.0

H-bond Acceptors 53.0

Rotatable Bonds 131.0

Heavy Atoms 292.0

Ring Count 9.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0214980 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 4AJU receptor chain A

MethodProtein-peptide complex structure