Peptide Database

Peptide NameCHI1_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 Length329 amino acids

Chemical FormulaC1539H2331N441O463S23

DescriptionStandard

        ATAPDGPYAWGYCWLREQGSPGDYCTPSGQWPCAPGRKYFGRGPIQISHNCQGKGFYSYNAFINAARSFPGFGTSGDTTARKREIAAFFAQTSHETTGGWCSILGVSPGDNLDCGNQRSFGNGLLVDTMIGRWQPSAGDRAANRLPGFGVITNIINGGLECGRGTDSRVQDRIGFYRRYMRLCKFTALSSLLFSLLLLSASAEQCGSQAGGARCPSGLCCSKFGWCGNTNDYCGPGNCQSQCPGGPTPTPPTPPGGGDLGSIISSSMFDQMLKHRNDNAYNYGPCGRAIGVDLLNNPDLVATDPVISFKSALWFWMTPQSPKPSCHDVI
    

Molecular Weight35156.14 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)4.98

Net Charge (pH 7.4) 4.28

Charge Density (pH 7.0) 0.0151

GRAVY Index-0.32

Hydrophobic Moment 0.72

Boman Index0.05

Instability Index44.24

Aliphatic Index 57.90

Aromaticity 0.1064

Extinction Coeff. Reduced 60390.00

Extinction Coeff. Oxidized 61515.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0162512 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