Peptide Database

Peptide NamePeptide chain C in PDB 4K6Y

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC44H71N13O13

DescriptionStandard

        SRWQTSII
    

Molecular Weight990.11 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0575

GRAVY Index-0.28

Hydrophobic Moment 0.48

Boman Index-0.03

Instability Index104.42

Aliphatic Index 97.50

Aromaticity 0.1250

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 448.49

LogP -4.50

H-bond Donors 17.0

H-bond Acceptors 14.0

Rotatable Bonds 31.0

Heavy Atoms 70.0

Ring Count 2.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0297686 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 4K6Y receptor chain A

MethodProtein-peptide complex structure