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Peptide record

TPDB64215

BF2K Cell-penetrating Peptides standard
21 amino acids
Basic Information
3D PDB MODEL
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TPDB64215
BF2K
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
standard
No
A 21-aa standard natural cell-penetrating peptides peptide sequence curated from CPPsite3.0, with an available 3D structural model.
Sequence
TKSSKAGLQWPVGKVHKLLKK
Physicochemical Analysis
C108H185N31O26
RNDCEIMFY
K
2333.85
11.21
7
0
7
+6
4.79
-0.671
88.10
Mammalian: 7.2 hour Yeast: >20 hour E.coli: >10 hour
5500
235.66
4
Residue Composition
number
1
A
0
R
0
N
0
D
0
C
0
E
1
Q
2
G
1
H
0
I
3
L
6
K
0
M
0
F
1
P
2
S
1
T
1
W
0
Y
2
V
Amino Acid Distribution
A: 1 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 1 G: 2 H: 1 I: 0 L: 3 K: 6 M: 0 F: 0 P: 1 S: 2 T: 1 W: 1 Y: 0 V: 2
Chemical Descriptors
21
C108H185N31O26
2333.85
11.21
+6
4.79
-0.671
Free
L
Linear
Free
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

E. Coli Strain Carolina #25922

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
Synthetic
Higher arginine content improved translocation for buforin II
In vitro