Peptide Database

Peptide NamePeptide chain G in PDB 4P3W

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC74H123N19O21

DescriptionStandard

        EKRVASSVFITLAPP
    

Molecular Weight1614.88 Da

Isoelectric Point (pI)8.85

Net Charge (pH 7.0)0.84

Net Charge (pH 7.4) 0.66

Charge Density (pH 7.0) 0.0557

GRAVY Index0.38

Hydrophobic Moment 0.43

Boman Index0.14

Instability Index69.59

Aliphatic Index 104.00

Aromaticity 0.0667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 639.05

LogP -5.49

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 49.0

Heavy Atoms 114.0

Ring Count 3.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379444 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 4P3W receptor chain A

MethodProtein-peptide complex structure