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PEPDIA-INT-017297

Silver

Contryphan-Vi

Quality

Source DBs

Activities

Source refs

Literature

Patents

Integrated record

Sequence and molecular profile

GCPWHPWC

Indexed sequence8 aa

1GCPWHPWC

Length

Molecular weight

985.16 Da

Formula

C46H56N12O9S2

Structure type

Linear

Synthesis

Chirality

Family

Gene

Residue composition

Physicochemical profile

Hydrophobic2

Membrane affinity proxy

Polar2

Solubility proxy

Charged1

Net charge proxy +1

Aromatic3

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

985.1419 Da

Molecular formula

C46H56N12O9S2

Theoretical pI

6.7231

Net charge at pH 7

-0.1725

GRAVY

-0.45

Instability index

51.625

Aromaticity

0.25

Topological polar surface area

309.7 Å²

cLogP

-0.2909

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

GCPWHPWC

HELM 2.0

validated simple linear

PEPTIDE1{G.C.P.W.H.P.W.C}$$$$V2.0

Canonical SMILES

validated

NCC(=O)NC(CS)C(=O)N1CCCC1C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(Cc1c[nH]cn1)C(=O)N1CCCC1C(=O)NC(Cc1c[nH]c2ccccc12)C(=O)NC(CS)C(=O)O

Isomeric SMILES

validated

NCC(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1c[nH]c2ccccc12)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.

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Research workflow

Citation and local history

BibTeX

@misc{PEPDIA-INT-017297,
  title = {Contryphan-Vi},
  author = {{PepDiana Consortium}},
  year = {2026},
  howpublished = {PepDiana Multifunctional Peptide Database},
  url = {http://127.0.0.1:3004/peptides/PEPDIA-INT-017297},
  note = {Accessed from local PepDiana development build}
}

APA-style note

Contryphan-Vi. (2026). PepDiana record PEPDIA-INT-017297. PepDiana Multifunctional Peptide Database. http://127.0.0.1:3004/peptides/PEPDIA-INT-017297

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

Integrated source-database annotations

Biological activity (2 records)

Stable record	Activity	Subtype	Value	Target	Assay method	Source
CTPDB_P017297_ACT_satpdb_0000	Unknown	miscellaneous	Not available in the current structured import	Unknown	Not reported by source	satpdb13228satpdb / linked
CTPDB_P017297_ACT_satpdb_0001	Unknown	miscellaneous	Not available in the current structured import	Unknown	Not reported by source	satpdb25780satpdb / linked

Provenance

Source database records (5)

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

P04517

Raw sequence

GCPWHPWC(nh2)

conoserver

P09768

Raw sequence

GCPWHPWC(nh2)

conoserver

P08197

Raw sequence

GCPWHPWC

satpdb

satpdb13228

Raw sequence

GCPWHPWC

satpdb

satpdb25780

Raw sequence

GCPWHPWC

Citation trail

Literature (3 records)

Audit surface

Raw annotations and release metadata

Integrated record last updated: 2026-04-15T00:59:17.265570+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": "CCSCCTTC"
}