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Peptide record

TPDB64020

L4 Cell-penetrating Peptides modified_plain modified
4 amino acids
Basic Information
3D PDB MODEL
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Sequence-matched coordinates; source-recorded chemical modifications are not verified in this model.

TPDB64020
L4
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
modified_plain
Yes
A 4-aa modified cell-penetrating peptides peptide sequence curated from CPPsite3.0, with an available 3D structural model.
N-terminal: Conjugated with FITC
Sequence
RWQW
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
4 main sequence record
Free Activity
L Activity
Linear Activity
Conjugated with FITC Activity
N[C@@H](CCCN=C)C(=O)N[C@@H](CC1=CN=C(C)/C/1=C\C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CC1=CN=C(C)/C/1=C\C)C(=O)O Activity
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

A549 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
Protein derived
FITC dye
L4-FITC displayed less internalization.
In vitro
CCCC
Additional Detail Fields 1 fields
CCCC