Peptide Database

Peptide NamePeptide chain A in PDB 1IQ1

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Binding / Molecular interaction ▸ Protein-protein interaction

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC38H73N15O9S

DescriptionStandard

        MLKRRNV
    

Molecular Weight916.15 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.50

Net Charge (pH 7.4) 2.28

Charge Density (pH 7.0) 0.3570

GRAVY Index-0.93

Hydrophobic Moment 0.21

Boman Index-0.65

Instability Index142.47

Aliphatic Index 97.14

Aromaticity 0.0000

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 430.83

LogP -3.71

H-bond Donors 16.0

H-bond Acceptors 13.0

Rotatable Bonds 33.0

Heavy Atoms 63.0

Ring Count 0.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0157144 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 1IQ1 receptor chain C

MethodProtein-peptide complex structure