Peptide Database

Peptide NamePeptide chain C in PDB 4Q6S

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC78H125N21O19

DescriptionStandard

        WFKKANSRLPTSII
    

Molecular Weight1660.96 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1970

GRAVY Index-0.23

Hydrophobic Moment 0.47

Boman Index-0.01

Instability Index26.06

Aliphatic Index 90.71

Aromaticity 0.1429

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 666.34

LogP -4.91

H-bond Donors 24.0

H-bond Acceptors 22.0

Rotatable Bonds 53.0

Heavy Atoms 118.0

Ring Count 4.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0207173 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 4Q6S receptor chain A

MethodProtein-peptide complex structure