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Peptide record

TPDB62261

TAT TAT(47-57) Cell-penetrating Peptides standard
11 amino acids
Basic Information
3D PDB MODEL
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TPDB62261
TAT TAT(47-57)
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0 Peptipedia PerseuCPP
standard
No
A 11-aa standard natural cell-penetrating peptides peptide sequence curated from CPPsite3.0, Peptipedia, and PerseuCPP, with an available 3D structural model.
Sequence
GRKKRRQRRRP
Physicochemical Analysis
C60H116N32O13
ANDCEHILMFSTWYV
R
1493.79
13.10
8
0
0
+8
7.88
-3.664
0.00
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
0
0.00
1
Residue Composition
number
0
A
6
R
0
N
0
D
0
C
0
E
1
Q
1
G
0
H
0
I
0
L
2
K
0
M
0
F
1
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 6 N: 0 D: 0 C: 0 E: 0 Q: 1 G: 1 H: 0 I: 0 L: 0 K: 2 M: 0 F: 0 P: 1 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
11
C60H116N32O13
1493.79
13.10
+8
7.88
-3.664
Free
L
Amphipathic Cationic
Linear
Free
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)N1CCC[C@H]1C(=O)O N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)O
Evidence Records 3 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

Beas-2B, A549, Caco-2 and AGS

Assay & Model

Female Sprague-Dawley rats
Female Sprague-Dawley rats

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 Amphipathic
Protein derived
Fluorophore (FITC)
In vitro and in vivo
CCCCCCCCCCC
Evidence 2 Activity

Activity

Cell-penetrating Peptides

Target

HeLa Cells

Source & Reference

CPPsite3.0
CPPsite3

Other

Natural residues Linear L Cationic
Protein derived
EGFP protein
Cytoplasm
EGFP‐CAT 2‐8‐times higher intensity than other derivative and 3‐6 times higher than EGFP‐LL37, EGFP‐IL, EGFP‐L‐K6, and EGFP‐TAT
In vitro
CCCCCCCCCCC
Evidence 3 Activity

Activity

Cell-penetrating Peptides

Target

Hek293 And HeLa Cells

Source & Reference

CPPsite3.0
CPPsite3

Other

Natural residues Linear L Cationic
Protein derived
Histone H3 derived peptide (H3K4me3)
In vitro
CCCCCTTSCSSCTTCC
Additional Detail Fields 1 fields
CCCCCCCCCCC CCCCCTTSCSSCTTCC