Peptide Database

Peptide NameCHIB_POPTR

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 Length303 amino acids

Chemical FormulaC1416H2071N373O449S22

DescriptionStandard

        DTMIECGQGGPNNANENRIGFYKTYCDSLGTTYGSNLDCYQQRPFGYGLLGLKKTALWFWMTPQSPKPSCHAVITESWTPSAADSEAGRVPGYGVITNIINGGMSVWAFAFFSLFLSLSVRGSAEQCGQQAGDALCPGGLCCSSYGWCGTTADRNDPQCPAVGFYTYNAFISAAKEFPDFGNTGDDLMRKREIAAFLGQTSHETNGWWPAAQGDQYDWGYCHMNYNYGLCGDDLNLPLLQEPELVETDPFIAFYCGDGCQSQCDGGGGGGGGGGGGGGGGGGGGDGYLSDIIPESMFDDMLKY
    

Molecular Weight32208.25 Da

Isoelectric Point (pI)4.23

Net Charge (pH 7.0)-19.09

Net Charge (pH 7.4) -19.74

Charge Density (pH 7.0) -0.0630

GRAVY Index-0.31

Hydrophobic Moment 0.68

Boman Index0.13

Instability Index49.50

Aliphatic Index 54.82

Aromaticity 0.1287

Extinction Coeff. Reduced 67840.00

Extinction Coeff. Oxidized 68715.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194768 VERIFIED: YES

Provenance & Taxonomy

OrganismPopulus trichocarpa [Plant]; Populus balsamifera subsp. trichocarpa [Plant]

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