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Peptide record

TPDB93221

peptide 2 Cell-penetrating Peptides modified_plain modified
20 amino acids
Basic Information
3D PDB MODEL
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Sequence-matched coordinates; source-recorded chemical modifications are not verified in this model.

TPDB93221
peptide 2
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CellPPD CellPPD-MOD CPPsite3.0 MLCPP 2.0 Peptipedia PerseuCPP
modified_plain
Yes
A 20-aa modified cell-penetrating peptides peptide sequence curated from CellPPD, CellPPD-MOD, CPPsite3.0, and other sources, with an available 3D structural model.
N-terminal: Conjugated with 6-Carboxyfluorescein (6-Fam)
Sequence
VKRKKKPALWKTLLKKVLKA
Physicochemical Analysis

Sequence-only estimates are not provided for modified or non-standard source notation. Reported molecular properties, when available, are retained below with their source records.

Chemical Descriptors
20 main sequence record
Free Activity
L Activity
Amphipathic Activity
Linear Activity
Conjugated with 6-Carboxyfluorescein (6-Fam) Activity
N[C@@H](CC1=CN=C(C)/C/1=C\C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=C(C(=NC1)C)CC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)O Activity
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

HeLa Cells

Source & Reference

CPPsite3.0
CPPsite3

Other

Source Activity Label Source Definition
Cell-penetrating Peptides
CPPsite3.0 experimentally validated cell-penetrating peptide annotation.
Natural residues Linear L Amphipathic
5(6)-carboxyfluorescein (FAM) dye
925.42 RFU
In vitro
CCSCHHHHHHHHHHHTTTSSCCC
Additional Detail Fields 1 fields
CCSCHHHHHHHHHHHTTTSSCCC