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PEPDIA-INT-002165

Gold

ImII-iso

Quality

Source DBs

Activities

Source refs

Literature

Patents

Integrated record

Sequence and molecular profile

ACCSDRRCRWRC

Indexed sequence12 aa

1ACCSDRRCRWRC

Length

Molecular weight

1514.81 Da

Formula

C57H95N25O16S4

Structure type

Linear

Synthesis

Chirality

Family

Gene

Residue composition

Physicochemical profile

Hydrophobic2

Membrane affinity proxy

Polar5

Solubility proxy

Charged5

Net charge proxy +3

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

1514.7822 Da

Molecular formula

C57H95N25O16S4

Theoretical pI

9.014

Net charge at pH 7

2.7574

GRAVY

-0.95

Instability index

134.9667

Aromaticity

0.0833

Topological polar surface area

704.34 Å²

cLogP

-9.2857

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

ACCSDRRCRWRC

HELM 2.0

validated simple linear

PEPTIDE1{A.C.C.S.D.R.R.C.R.W.R.C}$$$$V2.0

Canonical SMILES

validated

CC(N)C(=O)NC(CS)C(=O)NC(CS)C(=O)NC(CO)C(=O)NC(CC(=O)O)C(=O)NC(CCCNC(=N)N)C(=O)NC(CCCNC(=N)N)C(=O)NC(CS)C(=O)NC(CCCNC(=N)N)C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CCCNC(=N)N)C(=O)NC(CS)C(=O)O

Isomeric SMILES

validated

C[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CS)C(=O)O

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.

Links open third-party resources with the current PepDiana sequence, record name, or chemistry notation as the initial query.

Research workflow

Citation and local history

BibTeX

@misc{PEPDIA-INT-002165,
  title = {ImII-iso},
  author = {{PepDiana Consortium}},
  year = {2026},
  howpublished = {PepDiana Multifunctional Peptide Database},
  url = {http://127.0.0.1:3004/peptides/PEPDIA-INT-002165},
  note = {Accessed from local PepDiana development build}
}

APA-style note

ImII-iso. (2026). PepDiana record PEPDIA-INT-002165. PepDiana Multifunctional Peptide Database. http://127.0.0.1:3004/peptides/PEPDIA-INT-002165

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

Integrated source-database annotations

Biological activity (4 records)

Stable record	Activity	Subtype	Value	Target	Assay method	Source
CTPDB_P002165_ACT_conoserver_0001	Neuroactive/Ion Channel	Toxin	Not available in the current structured import	Nicotinic acetylcholine receptors	Not reported by source	P02586conoserver / linked
CTPDB_P002165_ACT_conoserver_0000	Neuroactive/Ion Channel	Toxin	Not available in the current structured import	Nicotinic acetylcholine receptors	Not reported by source	P03893conoserver / linked
CTPDB_P002165_ACT_satpdb_0002	Unknown	miscellaneous	Not available in the current structured import	Unknown	Not reported by source	satpdb16785satpdb / linked
CTPDB_P002165_ACT_satpdb_0003	Unknown	miscellaneous	Not available in the current structured import	Unknown	Not reported by source	satpdb16786satpdb / linked

Provenance

Source database records (4)

Source-specific sequence or modification context. One or more source records use a sequence notation that differs from the canonical backbone. Open each raw sequence before interpreting stereochemistry, terminal groups, or non-standard residues.

conoserver

P03893

Raw sequence

ACCSDRRCRWRC(nh2)

conoserver

P02586

Raw sequence

ACCSDRRCRWRC(nh2)

satpdb

satpdb16785

Raw sequence

ACCSDRRCRWRC

satpdb

satpdb16786

Raw sequence

ACCSDRRCRWRC

Citation trail

Literature (4 records)

Audit surface

Raw annotations and release metadata

Integrated record last updated: 2026-04-15T00:59:17.112460+00:00

Modification summary

No structured modification annotations are available for this record.

Source metadata

[
  {
    "source_db": "conoserver",
    "organism_name": "Unknown"
  },
  {
    "source_db": "satpdb",
    "organism_name": "Unknown"
  }
]

Structure metadata

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