Peptide Database

Peptide NameRoot meristem growth factor 4

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC88H138N26O24

DescriptionStandard

        DYPIYSKPRRKPPVNN
    

Molecular Weight1944.20 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1723

GRAVY Index-1.77

Hydrophobic Moment 0.34

Boman Index-0.45

Instability Index62.83

Aliphatic Index 42.50

Aromaticity 0.1250

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 824.67

LogP -7.70

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 57.0

Heavy Atoms 138.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275921 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyRoot meristem growth factor

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitynoncanonical stereochemical modification [Modified]

Other Mods2:Sulfotyrosine; 13:Hydroxyproline

Bio-Activity Profile

Function

Hormone Endocrine Growth regulation Development regulation

Half-LifeMammalian: 1.1 hour; Yeast: 3 min; E. coli: >10 hour