Peptide Database

Peptide NamePeptide chain C in PDB 4G7Q

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC174H274N38O38

DescriptionStandard

        EKPKGALAVILVLTLTILVFWLGVYAVFFARG
    

Molecular Weight3506.27 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.66

Charge Density (pH 7.0) 0.0573

GRAVY Index1.44

Hydrophobic Moment 0.27

Boman Index0.53

Instability Index20.31

Aliphatic Index 155.31

Aromaticity 0.1562

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1184.35

LogP -0.90

H-bond Donors 42.0

H-bond Acceptors 40.0

Rotatable Bonds 110.0

Heavy Atoms 250.0

Ring Count 7.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074849 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 4G7Q receptor chain A

MethodProtein-peptide complex structure