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PEPDIA-INT-033202

Silver

Patellamide (Patellamide D; natural AMPs; cyanobactins; bacteriocin, cyanobacteria; prokaryotes; thiazole, UCBB1aA; XXC)

Quality

Source DBs

Activities

Source refs

Literature

Patents

Integrated record

Sequence and molecular profile

ISVCITVC

Indexed sequence8 aa

1ISVCITVC

Length

Molecular weight

Formula

Structure type

Cyclic

Synthesis

Chirality

Mixed

Family

Gene

Residue composition

Physicochemical profile

Hydrophobic4

Membrane affinity proxy

Polar4

Solubility proxy

Charged0

Net charge proxy +0

Aromatic0

Binding interaction proxy

Versioned scientific descriptors

Physicochemical properties and standard representations

partial sequence only structural context

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

837.0595 Da

Molecular formula

Not calculated

Theoretical pI

5.5114

Net charge at pH 7

-0.2597

GRAVY

2.6125

Instability index

8.75

Aromaticity

Topological polar surface area

Not calculated

cLogP

Not calculated

Hydrogen-bond donors

Not calculated

Hydrogen-bond acceptors

Not calculated

Rotatable bonds

Not calculated

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

not generated modification context

Not calculated for this record

HELM 2.0

not generated modification context

Not calculated for this record

Canonical SMILES

not generated modification context

Not calculated for this record

Isomeric SMILES

not generated modification context

Not calculated for this record

Follow-up research

External analysis tools

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Research workflow

Citation and local history

BibTeX

@misc{PEPDIA-INT-033202,
  title = {Patellamide (Patellamide D; natural AMPs; cyanobactins; bacteriocin, cyanobacteria; prokaryotes; thiazole, UCBB1aA; XXC)},
  author = {{PepDiana Consortium}},
  year = {2026},
  howpublished = {PepDiana Multifunctional Peptide Database},
  url = {http://127.0.0.1:3004/peptides/PEPDIA-INT-033202},
  note = {Accessed from local PepDiana development build}
}

APA-style note

Patellamide (Patellamide D; natural AMPs; cyanobactins; bacteriocin, cyanobacteria; prokaryotes; thiazole, UCBB1aA; XXC). (2026). PepDiana record PEPDIA-INT-033202. PepDiana Multifunctional Peptide Database. http://127.0.0.1:3004/peptides/PEPDIA-INT-033202

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_P033202_ACT_dramp_0000	Unknown	Unknown	Not available in the current structured import	Unknown	Not reported by source	DRAMP18297dramp / linked
CTPDB_P033202_ACT_satpdb_0001	Antimicrobial	-	Not available in the current structured import	Unknown	Not reported by source	satpdb12741satpdb / linked

Provenance

Source database records (3)

apd

AP01994

Raw sequence

ISVCITVC

dramp

DRAMP18297

Raw sequence

ISVCITVC

satpdb

satpdb12741

Raw sequence

ISVCITVC

Citation trail

Literature (1 records)

New cyclic peptides with cytotoxic activity from the ascidian Lissoclinum patella.

Degnan BM, Hawkins CJ, Lavin MF, McCaffrey EJ, Parry DL, van den Brenk AL, Watters DJ.1989

--PMID 2724305

Audit surface

Raw annotations and release metadata

Integrated record last updated: 2026-04-15T00:59:11.604459+00:00

Modification summary

No structured modification annotations are available for this record.

Source metadata

[
  {
    "source_db": "apd",
    "organism_name": "Unknown"
  },
  {
    "source_db": "dramp",
    "organism_name": "Unknown"
  },
  {
    "source_db": "satpdb",
    "organism_name": "Unknown"
  }
]

Structure metadata

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