Peptide Database

Peptide NamePeptide chain C in PDB 1Q94

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC44H73N11O14S

DescriptionStandard

        AIFQSSMTK
    

Molecular Weight1012.18 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)0.79

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0883

GRAVY Index0.14

Hydrophobic Moment 0.21

Boman Index0.12

Instability Index75.91

Aliphatic Index 54.44

Aromaticity 0.1111

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 425.92

LogP -4.90

H-bond Donors 15.0

H-bond Acceptors 16.0

Rotatable Bonds 34.0

Heavy Atoms 70.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342424 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 1Q94 receptor chain A

MethodProtein-peptide complex structure