Peptide Database

Peptide NamePeptide chain K in PDB 3A0B

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC195H294N38O45

DescriptionStandard

        KLPEAYAIFDPLVDVLPVIPVLFFALAFVVQAAVGF
    

Molecular Weight3890.65 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.0621

GRAVY Index1.56

Hydrophobic Moment 0.47

Boman Index0.60

Instability Index36.26

Aliphatic Index 148.89

Aromaticity 0.1667

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 1247.90

LogP 0.43

H-bond Donors 39.0

H-bond Acceptors 43.0

Rotatable Bonds 114.0

Heavy Atoms 278.0

Ring Count 10.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316625 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 3A0B receptor chain C

MethodProtein-peptide complex structure