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Peptide record

TPDB92649

C16-PepB3 Cell-penetrating Peptides standard
18 amino acids
Basic Information
3D PDB MODEL
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TPDB92649
C16-PepB3
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
standard
No
A 18-aa standard natural cell-penetrating peptides peptide sequence curated from CPPsite3.0, with an available 3D structural model.
N-terminal: Palmitoylation
Sequence
AAAAEKAAAAEKAAAAEK
Physicochemical Analysis
C69H119N21O25
RNDCQGHILMFPSTWYV
A
1642.83
7.13
3
3
12
+0
6.99
-0.033
66.67
Mammalian: 4.4 hour Yeast: >20 hour E.coli: >10 hour
0
0.00
0
Residue Composition
number
12
A
0
R
0
N
0
D
0
C
3
E
0
Q
0
G
0
H
0
I
0
L
3
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 12 R: 0 N: 0 D: 0 C: 0 E: 3 Q: 0 G: 0 H: 0 I: 0 L: 0 K: 3 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
18
C69H119N21O25
1642.83
7.13
+0
6.99
-0.033
Free
L
Linear
Palmitoylation
N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

Rencell Vm Immortalized Human Neural Stem 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
Synthetic
Carboxytetramethylrhodamine (TAMRA) or 5-Carboxy-X-rhodamine (ROX)
34-fold increased uptake (82% of cells) compared with the control
Endocytosis
In vitro
CCSSCC
Additional Detail Fields 1 fields
CCSSCC