Peptide Database

Peptide NameHeterocyst inhibition signaling peptide

Function Ontology

Developmental biology ▸ Development regulation

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC80H135N25O24S3

DescriptionStandard

        MKAIMLVNFCDERGSGR
    

Molecular Weight1927.28 Da

Isoelectric Point (pI)7.98

Net Charge (pH 7.0)0.49

Net Charge (pH 7.4) 0.26

Charge Density (pH 7.0) 0.0290

GRAVY Index-0.09

Hydrophobic Moment 0.21

Boman Index-0.08

Instability Index6.91

Aliphatic Index 68.82

Aromaticity 0.0588

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 816.66

LogP -8.27

H-bond Donors 30.0

H-bond Acceptors 28.0

Rotatable Bonds 67.0

Heavy Atoms 132.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386886 VERIFIED: NO

Provenance & Taxonomy

OrganismAnabaena sp [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Development regulator