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Peptide record

TPDB63570

CbF1-TatA Cell-penetrating Peptides standard
5 amino acids
Basic Information
3D PDB MODEL
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TPDB63570
CbF1-TatA
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
standard
No
A 5-aa standard natural cell-penetrating peptides peptide sequence curated from CPPsite3.0, with an available 3D structural model.
C-terminal: Amidation N-terminal: Conjugated with Cbf1
Sequence
RKKRC-NH2
Physicochemical Analysis
C27H55N13O6S1
ANDEQGHILMFPSTWYV
RK
689.88
11.47
4
0
0
+4
3.36
-2.860
0.00
Mammalian: 1 hour Yeast: 2 min E.coli: 2 min
0
0.00
1
Residue Composition
number
0
A
2
R
0
N
0
D
1
C
0
E
0
Q
0
G
0
H
0
I
0
L
2
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 2 N: 0 D: 0 C: 1 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 0 K: 2 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
5
C27H55N13O6S1
689.88
11.47
+4
3.36
-2.860
Amidation
L
Cationic
Linear
Conjugated with Cbf1
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)
Low activity in comparison to CbFl-Tat and CbFl-TatA+B
In vitro