Peptide Database

Peptide NamePACAP-related peptide

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC214H333N67O74

DescriptionStandard

        DVAHGILNKAYRKVLDQPSARRSPADAHGQGLGWDPGGSADDDSEPLS
    

Molecular Weight5028.34 Da

Isoelectric Point (pI)4.91

Net Charge (pH 7.0)-3.06

Net Charge (pH 7.4) -3.37

Charge Density (pH 7.0) -0.0637

GRAVY Index-0.88

Hydrophobic Moment 0.71

Boman Index-0.12

Instability Index59.74

Aliphatic Index 65.21

Aromaticity 0.0417

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2255.80

LogP -29.13

H-bond Donors 76.0

H-bond Acceptors 73.0

Rotatable Bonds 161.0

Heavy Atoms 355.0

Ring Count 9.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0222511 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyPACAP-related peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Metabolic regulation Physiological regulation Growth regulation Development regulation Receptor modulation ACE inhibitory

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

RECORD: Rec_0272995 VERIFIED: NO