Peptide Database

Peptide NamePeptide chain B in PDB 3KTR

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC81H124N24O26

DescriptionStandard

        TLNPNAKEFNPRSFSQ
    

Molecular Weight1850.00 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) 0.21

Charge Density (pH 7.0) 0.0250

GRAVY Index-1.26

Hydrophobic Moment 0.34

Boman Index-0.25

Instability Index40.56

Aliphatic Index 30.62

Aromaticity 0.1250

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 840.51

LogP -11.25

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 58.0

Heavy Atoms 131.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386866 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 3KTR receptor chain A

MethodProtein-peptide complex structure