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Peptide record

TPDB63571

CbF1--TatA+B Cell-penetrating Peptides modified_plain modified
11 amino acids
Basic Information
3D PDB MODEL
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Standard-residue backbone model; source-recorded chemical modifications are not verified in these coordinates.

TPDB63571
CbF1--TatA+B
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
modified_plain
Yes
A 11-aa modified cell-penetrating peptides peptide sequence curated from CPPsite3.0, with an available 3D structural model.
C-terminal: Amidation N-terminal: Conjugated with Cbf1
Sequence
RKKRCCRQRRR-NH2
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
11 reviewed residue count
Amidation Activity
L Activity
Cationic Activity
Linear Activity
Conjugated with Cbf1 Activity
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

HeLa Cell

Source & Reference

CPPsite3.0
CPPsite3

Other

Source Activity Label Source Definition
Cell-penetrating Peptides
CPPsite3.0 experimentally validated cell-penetrating peptide annotation.
Non-natural residues Linear L Cationic
Synthetic
5(6)-carboxyfluorescein (Cbfl)
Internalization efficiency is comparable to CbFl-Tat
In vitro