Peptide Database

Peptide NamePeptide chain I in PDB 4UB6

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC205H319N47O52

DescriptionStandard

        ETLKITVYIVVTFFVLLFVFGFLSGDPARNPKRKDLE
    

Molecular Weight4274.01 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)0.84

Net Charge (pH 7.4) 0.66

Charge Density (pH 7.0) 0.0228

GRAVY Index0.50

Hydrophobic Moment 0.56

Boman Index0.20

Instability Index18.42

Aliphatic Index 115.68

Aromaticity 0.1622

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 1588.64

LogP -7.49

H-bond Donors 55.0

H-bond Acceptors 53.0

Rotatable Bonds 138.0

Heavy Atoms 304.0

Ring Count 8.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109521 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 4UB6 receptor chain A

MethodProtein-peptide complex structure