Peptide Database

Peptide NameCHI2_PEA

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 Length324 amino acids

Chemical FormulaC1525H2309N417O468S22

DescriptionStandard

        CFLREQNPSTYCQASSEFPCASGKQYYGRGPIQISWNYNYGQCGRAIGVDCGDGCQSQCSGSSGGGTLSSLISGDTFNNMLKHRNDNACQGKPFYTYDAFCYSQRPFGSSLPLSSILLDTVAAAGRLPGYGTVTNIINGGLECGRGQDSRVQDRIGFYKRYCDIFGIGYGDNLDLLNNPDLVATDPVISFKTALWFWMTPQSPKPSCHDVITGGWTPSSADRAALSAAKAFPNFANKGDTATKKREIAAFLGQTSHETTGGWPTAPDGPYAWGYMSKLRIPILLVLFIVSCCSAEQCGTQAGGALCPGGLCCSKFGWCGSTSEY
    

Molecular Weight34677.59 Da

Isoelectric Point (pI)7.47

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.15

Charge Density (pH 7.0) 0.0026

GRAVY Index-0.23

Hydrophobic Moment 0.59

Boman Index0.08

Instability Index43.85

Aliphatic Index 62.72

Aromaticity 0.1142

Extinction Coeff. Reduced 60850.00

Extinction Coeff. Oxidized 61975.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242961 VERIFIED: YES

Provenance & Taxonomy

OrganismPisum sativum [Plant]

Tax ID3888

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