Peptide Database

Peptide NamePeptide chain K in PDB 5XTB

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC173H261N47O54S

DescriptionStandard

        LQHHDYSTYTFLDLNLELSKFRMPQPSSGRESP
    

Molecular Weight3895.27 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-1.06

Net Charge (pH 7.4) -1.37

Charge Density (pH 7.0) -0.0321

GRAVY Index-0.92

Hydrophobic Moment 0.37

Boman Index-0.13

Instability Index76.55

Aliphatic Index 59.09

Aromaticity 0.1212

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1635.87

LogP -17.18

H-bond Donors 56.0

H-bond Acceptors 56.0

Rotatable Bonds 124.0

Heavy Atoms 275.0

Ring Count 9.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163424 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 5XTB receptor chain A

MethodProtein-peptide complex structure