Peptide Database

Peptide NameXTH2_ARATH

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 Length292 amino acids

Chemical FormulaC1511H2249N415O432S12

DescriptionStandard

        GDTHDEVDFEFLGNRQGKPIAIQTNVFSNGQGGREQKFVPWFDPTTSFHTGKEVQLSMDYSSGSGFESKSHYGSGFFQMRIKLPPRDSAGVVTAFYLTSKMNRIRYCFELVSVLFLMFTANARARGRGAIDFDVNYVVTWGQDHILKLNQTSGGKEKINWAYAPFKAQYQGFSDHGCHVNGQSNNANVCGSTRYWWNTRTYGILWNPYQIVFYVDKVPIRVFKNIKKSGVNYPSKPMQLVASLWNGENWAYSQLSANEQKVMENVRAKYMTYDYCSDRPRYPVPPSECRWNQ
    

Molecular Weight33524.32 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)9.24

Net Charge (pH 7.4) 8.59

Charge Density (pH 7.0) 0.0317

GRAVY Index-0.57

Hydrophobic Moment 0.74

Boman Index-0.03

Instability Index28.19

Aliphatic Index 59.04

Aromaticity 0.1507

Extinction Coeff. Reduced 74830.00

Extinction Coeff. Oxidized 75080.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0398525 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

Tax ID3702

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidedisulfide bond reported, sites not specified

Other ModsGlycosylation reported

Bio-Activity Profile

Function

Signaling Enzyme inhibitory ACE inhibitory Antihypertensive

TargetAngiotensin-converting enzyme