Peptide Database

Peptide NameDNA synthesis stimulating peptide

Function Ontology

Regulatory peptide ▸ Stimulation activity

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC74H110N16O19

DescriptionStandard

        QPTIPFFDPQIPK
    

Molecular Weight1527.76 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0184

GRAVY Index-0.53

Hydrophobic Moment 0.33

Boman Index0.11

Instability Index58.74

Aliphatic Index 60.00

Aromaticity 0.1538

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 547.09

LogP -2.67

H-bond Donors 15.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 109.0

Ring Count 6.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083165 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Stimulatory

RECORD: Rec_0356068 VERIFIED: NO