Peptide Database

Peptide NamePeptide chain M in PDB 4B1U

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC155H269N49O44S

DescriptionStandard

        FKHTSAALERKISMRQSREELIKRGVLKEI
    

Molecular Weight3555.16 Da

Isoelectric Point (pI)10.42

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.59

Charge Density (pH 7.0) 0.1285

GRAVY Index-0.68

Hydrophobic Moment 0.49

Boman Index-0.30

Instability Index43.95

Aliphatic Index 94.33

Aromaticity 0.0333

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 1560.79

LogP -14.33

H-bond Donors 57.0

H-bond Acceptors 50.0

Rotatable Bonds 130.0

Heavy Atoms 249.0

Ring Count 2.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0289106 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 4B1U receptor chain B

MethodProtein-peptide complex structure