ProForma 2.0
validated simple linear
TSRSSGRYCRSPYDRRRRYCRRITDASV
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PEPDIA-INT-037803
SilverPepDiana tier derived from the internal quality score plus activity and literature coverage; it is not an external database rating.GeXIVA[C2S,C27S
65
Quality PepDiana 0–100 composite of sequence, source, activity, literature, and cross-database evidence completeness.
2
Source DBs
3
Activities
2
Source refs
1
Literature
0
Patents
Integrated record
Sequence and molecular profile
TSRSSGRYCRSPYDRRRRYCRRITDASV
Indexed sequence28 aa
1TSRSSGRYCRSPYDRRRRYCRRITDASV
Length
28
Molecular weight
3424.85 Da
Formula
C139H231N55O43S2
Structure type
-
Synthesis
-
Chirality
-
Family
-
Gene
-
Residue composition
R
9
S
5
Y
3
T
2
C
2
D
2
G
1
P
1
I
1
A
1
V
1
Physicochemical profile
Hydrophobic6
Membrane affinity proxy
Polar9
Solubility proxy
Charged11
Net charge proxy +7
Aromatic3
Binding interaction proxy
Versioned scientific descriptors
Physicochemical properties and standard representations
Reported properties
Legacy compatibility fields are materialized from the versioned PepDiana computed release; no separate source-reported property is available.
Computed properties
physchem-20260620Molecular weight
3424.7941 Da
Molecular formula
C139H231N55O43S2
Theoretical pI
11.1857
Net charge at pH 7
6.3775
GRAVY
-1.5464
Instability index
152.6857
Aromaticity
0.1071
Topological polar surface area
1674.23 Ų
cLogP
-23.9061
Hydrogen-bond donors
69
Hydrogen-bond acceptors
52
Rotatable bonds
112
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
HELM 2.0
validated simple linear
PEPTIDE1{T.S.R.S.S.G.R.Y.C.R.S.P.Y.D.R.R.R.R.Y.C.R.R.I.T.D.A.S.V}$$$$V2.0
Canonical SMILES
validated
CCC(C)C(NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CS)NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CC(=O)O)NC(=O)C(Cc1ccc(O)cc1)NC(=O)C1CCCN1C(=O)C(CO)NC(=O)C(CCCNC(=N)N)NC(=O)C(CS)NC(=O)C(Cc1ccc(O)cc1)NC(=O)C(CCCNC(=N)N)NC(=O)CNC(=O)C(CO)NC(=O)C(CO)NC(=O)C(CCCNC(=N)N)NC(=O)C(CO)NC(=O)C(N)C(C)O)C(=O)NC(C(=O)NC(CC(=O)O)C(=O)NC(C)C(=O)NC(CO)C(=O)NC(C(=O)O)C(C)C)C(C)O
Isomeric SMILES
validated
CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CS)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CS)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCNC(=N)N)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CO)NC(=O)[C@@H](N)[C@@H](C)O)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)O)C(C)C)[C@@H](C)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-037803,
title = {GeXIVA[C2S,C27S},
author = {{PepDiana Consortium}},
year = {2026},
howpublished = {PepDiana Multifunctional Peptide Database},
url = {http://127.0.0.1:3004/peptides/PEPDIA-INT-037803},
note = {Accessed from local PepDiana development build}
}APA-style note
GeXIVA[C2S,C27S. (2026). PepDiana record PEPDIA-INT-037803. PepDiana Multifunctional Peptide Database. http://127.0.0.1:3004/peptides/PEPDIA-INT-037803
This record is saved to local recent-view history so it can reappear on the peptide browser page.
Integrated source-database annotations
Biological activity (3 records)
| Stable record | Activity | Subtype | Value | Target | Assay method | Source |
|---|---|---|---|---|---|---|
| CTPDB_P037803_ACT_conoserver_0000 | Neuroactive/Ion Channel | Toxin | Not available in the current structured import | Nicotinic acetylcholine receptors | Not reported by source | P08692conoserver / linked |
| CTPDB_P037803_ACT_dramp_0001 | Antimicrobial | - | Not available in the current structured import | Unknown | Not reported by source | DRAMP36627dramp / linked |
| CTPDB_P037803_ACT_dramp_0002 | Anticancer | - | Not available in the current structured import | Unknown | Not reported by source | DRAMP36627dramp / linked |
Provenance
Source database records (2)
Citation trail
Literature (1 records)
-
-
Audit surface
Raw annotations and release metadata
Integrated record last updated: 2026-04-15T00:59:17.514095+00:00
Modification summary
No structured modification annotations are available for this record.
Source metadata
[
{
"source_db": "conoserver",
"organism_name": "Unknown"
},
{
"source_db": "dramp",
"organism_name": "Unknown"
}
]