Peptide Database

Peptide NamePeptide chain B in PDB 2ACH

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC188H303N51O49S2

DescriptionStandard

        TRTIVRFNRPFLMIIVPTDTQNIFFMSKVTNPKQA
    

Molecular Weight4125.86 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)3.40

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.0971

GRAVY Index-0.01

Hydrophobic Moment 0.85

Boman Index0.03

Instability Index36.82

Aliphatic Index 83.43

Aromaticity 0.1143

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 1638.22

LogP -14.33

H-bond Donors 56.0

H-bond Acceptors 55.0

Rotatable Bonds 133.0

Heavy Atoms 290.0

Ring Count 7.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0233797 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 2ACH receptor chain A

MethodProtein-peptide complex structure