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Peptide record

TPDB61403

AgNP-TAT Cell-penetrating Peptides standard
15 amino acids
Basic Information
3D PDB MODEL
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TPDB61403
AgNP-TAT
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0 Peptipedia
standard
No
A 15-aa standard natural cell-penetrating peptides peptide sequence curated from CPPsite3.0 and Peptipedia, with an available 3D structural model.
Sequence
CGGGYGRKKRRQRRR
Physicochemical Analysis
C73H132N36O18S1
ANDEHILMFPSTWV
R
1834.14
12.41
8
0
1
+8
6.28
-2.580
0.00
Mammalian: 1.2 hour Yeast: >20 hour E.coli: >10 hour
1490
81.24
3
Residue Composition
number
0
A
6
R
0
N
0
D
1
C
0
E
1
Q
4
G
0
H
0
I
0
L
2
K
0
M
0
F
0
P
0
S
0
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 0 R: 6 N: 0 D: 0 C: 1 E: 0 Q: 1 G: 4 H: 0 I: 0 L: 0 K: 2 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 1 V: 0
Chemical Descriptors
15
C73H132N36O18S1
1834.14
12.41
+8
6.28
-2.580
L
Cationic
Linear
N[C@@H](CS)C(=O)NCC(=O)NCC(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)O
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

Caco-2 cells

Assay & Model

Female nude mice having B16 melanoma
Female nude mice having B16 melanoma

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 Cationic
Protein derived
Nanosilver Nanoparticles
AgNP-TAT showed significant enhancement in killing tumor cells, e.g. up to 24 fold higher compared to its counterpart without TAT-modification
phagocytosis or a passive, nonspecific diffusion pathway through the cell membrane
In vitro and in vivo
CTTSSSTTHHHHCCC
Additional Detail Fields 1 fields
CTTSSSTTHHHHCCC