Peptide Database

Peptide NamePeptide chain B in PDB 5XA5

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC131H218N32O45S4

DescriptionStandard

        TSIVEMMQMPTQQLKQSVMDLLTYEGS
    

Molecular Weight3089.58 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.60

Net Charge (pH 7.4) -2.79

Charge Density (pH 7.0) -0.0962

GRAVY Index-0.16

Hydrophobic Moment 0.49

Boman Index0.08

Instability Index42.33

Aliphatic Index 79.26

Aromaticity 0.0370

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1263.02

LogP -12.89

H-bond Donors 42.0

H-bond Acceptors 47.0

Rotatable Bonds 106.0

Heavy Atoms 212.0

Ring Count 2.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074099 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 5XA5 receptor chain A

MethodProtein-peptide complex structure