Peptide Database

Peptide NamePeptide chain I in PDB 4HPT

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC86H137N29O26

DescriptionStandard

        TTYADFIASGRTGRRAIH
    

Molecular Weight1993.19 Da

Isoelectric Point (pI)10.74

Net Charge (pH 7.0)1.49

Net Charge (pH 7.4) 1.24

Charge Density (pH 7.0) 0.0825

GRAVY Index-0.44

Hydrophobic Moment 0.67

Boman Index-0.12

Instability Index47.66

Aliphatic Index 60.00

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 910.85

LogP -11.39

H-bond Donors 35.0

H-bond Acceptors 29.0

Rotatable Bonds 63.0

Heavy Atoms 141.0

Ring Count 3.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404455 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 4HPT receptor chain E

MethodProtein-peptide complex structure