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Peptide record

TPDB91488

CF-R9 PolyR Antibacterial Antifungal Antiviral Blood-Brain Barrier Cell-penetrating Peptides standard
9 amino acids
Basic Information
3D PDB MODEL
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TPDB91488
CF-R9 PolyR
Antibacterial Antifungal Antiviral Blood-Brain Barrier Cell-penetrating Peptides
Anti-infective peptides Delivery and barrier-penetrating peptides
AntiBP3 Peptipedia CAFPdb dbAMP CellPPD CellPPD-MOD CPPsite3.0 PerseuCPP
standard
No
A 9-aa standard natural multi-activity (Antibacterial, Antifungal, Antiviral, and other sources) peptide sequence curated from AntiBP3, Peptipedia, CAFPdb, and other sources, with an available 3D structural model.
N-terminal: Conjugated with 5(6)-Carboxyfluorescein (CF)
Sequence
RRRRRRRRR
Physicochemical Analysis
C54H110N36O10
ANDCEQGHILKMFPSTWYV
R
1423.70
13.30
9
0
0
+9
7.29
-4.500
0.00
Mammalian: 1 hour Yeast: 2 min E.coli: 2 min
0
0.00
0
Residue Composition
number
0
A
9
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
0
L
0
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 9 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 0 K: 0 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
9
C54H110N36O10
1423.70
13.30
+9
7.29
-4.500
Free
L
Cationic
Linear
Conjugated with 5(6)-Carboxyfluorescein (CF)
N[C@@H](C)C(=O)NCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC(C)C)C(=O)O NCC(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CC(C)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)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H](C)C(=O)O
Evidence Records 2 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

CHO-K1 cells (WT), CHO-pgsA745 cells (GAGdeficient) and CHO-lec2 cells (SAdeficient)

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
Synthetic
Carboxyfluorescein dye
Cytosol
Positive influence on the internalization efficiency
Endocytosis
In vitro
CTTTSCCCCHHHHHTGGGGTC
Evidence 2 Activity

Activity

Cell-penetrating Peptides

Target

Brain tissue (from Zebrafish)

Source & Reference

CPPsite3.0
CPPsite3

Other

Natural residues Linear L Cationic
Synthetic
5(6)-carboxyfluorescein dye
PolyR and Trans penetrated into an average area of 70 ± 4% of telencephalon
In vitro
CCSCSSSCHHHHHHHHHHHHHHTHHHHTCC
Additional Detail Fields 1 fields
CTTTSCCCCHHHHHTGGGGTC CCSCSSSCHHHHHHHHHHHHHHTHHHHTCC