Peptide Database

Peptide NamePeptide chain P in PDB 1HTR

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC240H381N63O59S

DescriptionStandard

        AVVKVPLKKFKSIRETMKEKGLLGEFLRTHKYDPAWKYRFGDL
    

Molecular Weight5125.04 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)5.88

Net Charge (pH 7.4) 5.62

Charge Density (pH 7.0) 0.1368

GRAVY Index-0.59

Hydrophobic Moment 0.56

Boman Index-0.14

Instability Index18.44

Aliphatic Index 79.30

Aromaticity 0.1395

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1993.92

LogP -10.86

H-bond Donors 71.0

H-bond Acceptors 67.0

Rotatable Bonds 175.0

Heavy Atoms 363.0

Ring Count 10.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334258 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 1HTR receptor chain B

MethodProtein-peptide complex structure