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PEPDIA-INT-056627

Gold

SCP-LD3- ACE inhibitory peptide, Soybean protein fragment 8

Quality

Source DBs

Activities

Source refs

Literature

Patents

Integrated record

Sequence and molecular profile

NWGPLV

Indexed sequence6 aa

1NWGPLV

Length

Molecular weight

684.79 Da

Formula

C33H48N8O8

Structure type

Linear

Synthesis

Chirality

Family

Gene

Residue composition

Physicochemical profile

Hydrophobic3

Membrane affinity proxy

Polar1

Solubility proxy

Charged0

Net charge proxy +0

Aromatic1

Binding interaction proxy

Versioned scientific descriptors

Physicochemical properties and standard representations

calculated sequence and structure

Reported properties

Legacy compatibility fields are materialized from the versioned PepDiana computed release; no separate source-reported property is available.

Computed properties

physchem-20260620

Molecular weight

684.7829 Da

Molecular formula

C33H48N8O8

Theoretical pI

5.525

Net charge at pH 7

-0.2399

GRAVY

0.2667

Instability index

-26.2333

Aromaticity

0.1667

Topological polar surface area

258.91 Å²

cLogP

-0.7386

Hydrogen-bond donors

Hydrogen-bond acceptors

Rotatable bonds

Method: PepDiana sequence/structure descriptor pipeline

Tool: Biopython+RDKit · Biopython 1.85; RDKit 2024.09.6

Calculated: 2026-06-20T11:01:38.358971+00:00

Assumptions: ph=7; termini=free N-terminus and free C-terminus for simple linear peptides; stereochemistry=standard L-amino acids; smiles_length_limit=200

Sequence representations

representations-20260620 · RDKit 2024.09.6

ProForma 2.0

validated simple linear

NWGPLV

HELM 2.0

validated simple linear

PEPTIDE1{N.W.G.P.L.V}$$$$V2.0

Canonical SMILES

validated

CC(C)CC(NC(=O)C1CCCN1C(=O)CNC(=O)C(Cc1c[nH]c2ccccc12)NC(=O)C(N)CC(N)=O)C(=O)NC(C(=O)O)C(C)C

Isomeric SMILES

validated

CC(C)C[C@H](NC(=O)[C@@H]1CCCN1C(=O)CNC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H](N)CC(N)=O)C(=O)N[C@H](C(=O)O)C(C)C

Follow-up research

External analysis tools

Run BLASTPSearch similar protein or peptide sequences at NCBI.Search UniProtLook for related UniProtKB entries using the sequence.Search PubMedFind literature context for this peptide record.Search PubChemOpen chemistry search with the canonical SMILES string.

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Research workflow

Citation and local history

BibTeX

@misc{PEPDIA-INT-056627,
  title = {SCP-LD3- ACE inhibitory peptide, Soybean protein fragment 8},
  author = {{PepDiana Consortium}},
  year = {2026},
  howpublished = {PepDiana Multifunctional Peptide Database},
  url = {http://127.0.0.1:3004/peptides/PEPDIA-INT-056627},
  note = {Accessed from local PepDiana development build}
}

APA-style note

SCP-LD3- ACE inhibitory peptide, Soybean protein fragment 8. (2026). PepDiana record PEPDIA-INT-056627. PepDiana Multifunctional Peptide Database. http://127.0.0.1:3004/peptides/PEPDIA-INT-056627

This record is saved to local recent-view history so it can reappear on the peptide browser page.

Integrated source-database annotations

Biological activity (9 records)

Stable record	Activity	Subtype	Value	Target	Assay method	Source
CTPDB_P056627_ACT_ahtpdb_0000	Metabolic/Cardiovascular	ACE Inhibitor	21.0 µM	Unknown	Kohmura & other (1989)	1843ahtpdb / linked
CTPDB_P056627_ACT_ahtpdb_0001	Metabolic/Cardiovascular	ACE Inhibitor	21.0 µM	Unknown	Not reported by source	2382ahtpdb / linked
CTPDB_P056627_ACT_ahtpdb_0002	Metabolic/Cardiovascular	ACE Inhibitor	21.0 µM	Unknown	Kohmura & other (1989)	3762ahtpdb / linked
CTPDB_P056627_ACT_ahtpdb_0003	Metabolic/Cardiovascular	ACE Inhibitor	21.0 µM	Unknown	Not reported by source	6524ahtpdb / linked
CTPDB_P056627_ACT_plantpepdb_0004	Metabolic/Cardiovascular	Antihypertensive	Not available for this observation	Unknown	Not reported by source	PPepDB_3848plantpepdb / linked
CTPDB_P056627_ACT_plantpepdb_0005	Metabolic/Cardiovascular	ACE Inhibitor	Not available for this observation	Unknown	Not reported by source	PPepDB_3848plantpepdb / linked
CTPDB_P056627_ACT_plantpepdb_0006	Enzyme Inhibitor	General Enzyme Inhibitor	Not available in the current structured import	Unknown	Not reported by source	PPepDB_3848plantpepdb / linked
CTPDB_P056627_ACT_plantpepdb_0007	Neuroactive/Ion Channel	Neuropeptide	Not available in the current structured import	Unknown	Not reported by source	PPepDB_3848plantpepdb / linked
CTPDB_P056627_ACT_satpdb_0008	Metabolic/Cardiovascular	Antihypertensive	Not available for this observation	Unknown	Not reported by source	satpdb24712satpdb / linked

Provenance

Source database records (6)

ahtpdb

2382

Raw sequence

NWGPLV

ahtpdb

1843

Raw sequence

NWGPLV

ahtpdb

6524

Raw sequence

NWGPLV

ahtpdb

3762

Raw sequence

NWGPLV

plantpepdb

PPepDB_3848

Raw sequence

NWGPLV

satpdb

satpdb24712

Raw sequence

NWGPLV

Citation trail

Literature (6 records)

A new QSAR model, for angiotensin I-converting enzyme inhibitory oligopeptides.

Sagardia I1, Roa-Ureta RH, Bald C.

Food Chem. 2013 Feb 15;136(3-4):1370-6.2013PMID 23194537

Vegetable foods: A cheap source of proteins and peptides with antihypertensive, antioxidant, and other less occurrence bioactivities.

M C García, P Puchalska, C Esteve, M L Marina

Talanta 03/2013; 106C:328-349.2013PMID 23598136

Identification of an Angiotensin I-converting Enzyme Inhibitory Peptides from Protein Hydrolysates by a Soybean Protease and the Antihypertensive Effects of Hydrolysates in 4 Spontaneously Hypertensive Model Rats

Tomohiro Kodera and

Journal of Food Science Volume 71, Issue 3, pages C164–C173, April 20062006

Engineering production of antihypertensive peptides in plants

Sergio Rosales-Mendoza•Luz Mar? ?a Teresita Paz-Maldonado•Dania O. Govea-Alonso•Schuyler S. Korban

Plant Cell Tiss Organ Cult (2013) 112:159–1692013

-

--PMID 21600040

-

--PMID 28317757

Audit surface

Raw annotations and release metadata

Integrated record last updated: 2026-04-15T00:59:11.113046+00:00

Modification summary

No structured modification annotations are available for this record.

Source metadata

[
  {
    "source_db": "ahtpdb",
    "organism_name": "Unknown"
  },
  {
    "source_db": "plantpepdb",
    "organism_name": "Unknown"
  },
  {
    "source_db": "satpdb",
    "organism_name": "Unknown"
  }
]

Structure metadata

{
  "source_db": "satpdb",
  "dssp_states": "CCSSCC"
}