Peptide Database

Peptide NameTrefoil factor 2

Function Ontology

Immunology ▸ Immune modulation ▸ Cytokine modulation

Regulatory peptide ▸ Cell signaling / Growth factor signaling ▸ Growth factor activity

Standard StatusStandard

Sequence Length106 amino acids

Chemical FormulaC506H761N141O156S16

DescriptionStandard

        QKPAACRCSRQDPKNRVNCGFPGITSDQCFTSGCCFDSQVPGVPWCFKPLPAQESEECVMEVSARKNCGYPGISPEDCARRNCCFSDTIPEVPWCFFPMSVEDCHY
    

Molecular Weight11828.35 Da

Isoelectric Point (pI)5.02

Net Charge (pH 7.0)-3.27

Net Charge (pH 7.4) -3.75

Charge Density (pH 7.0) -0.0309

GRAVY Index-0.42

Hydrophobic Moment 0.54

Boman Index-0.05

Instability Index70.53

Aliphatic Index 38.58

Aromaticity 0.1038

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14855.00

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

Amino Acid Composition

TPSA 4705.01

LogP -54.53

H-bond Donors 170.0

H-bond Acceptors 170.0

Rotatable Bonds 366.0

Heavy Atoms 819.0

Ring Count 26.0

Amide Bonds 114.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317014 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermPyroglutamate

Disulfide6-104; 8-35; 19-34; 29-46; 58-84; 68-83; 78-95

Bio-Activity Profile

Function

Cytokine Growth factor