Peptide Database

Peptide NameCHIP_TOBAC

Function Ontology

Cardiovascular ▸ Blood pressure regulation ▸ Antihypertensive

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Neurological / Signaling ▸ Signaling peptide

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length253 amino acids

Chemical FormulaC1206H1817N337O378S12

DescriptionStandard

        AQGEPFTGGYCFVRQNDQSDRYYGRGPIQLTNQNNYEKAGNAIRQDLVNNPDLMEFSGSPLTLFCCVFFLFLTGSLAQGIGSIVTNDLFNEMLKNRNDGRCPANGFYTYDAFIAAANSFPGFGTSGDDTARRKEIAAFFGQTSHETTGGSLSAVATDATISFKTAIWFWMTPQDNKPSSHDVIIGSWTPSAADQSANRAPGCGVITNIINGGIECGVGPNAAVEDRIGYYRRYCGMLNVAPGDNLDCYNQRNF
    

Molecular Weight27469.14 Da

Isoelectric Point (pI)4.90

Net Charge (pH 7.0)-6.08

Net Charge (pH 7.4) -6.54

Charge Density (pH 7.0) -0.0240

GRAVY Index-0.31

Hydrophobic Moment 0.58

Boman Index0.05

Instability Index30.14

Aliphatic Index 63.72

Aromaticity 0.1186

Extinction Coeff. Reduced 31400.00

Extinction Coeff. Oxidized 31900.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317417 VERIFIED: YES

Provenance & Taxonomy

OrganismNicotiana tabacum [Plant]

Tax ID4097

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsGlycosylation reported

Bio-Activity Profile

Function

Signaling Enzyme inhibitory ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme