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Peptide record

TPDB63476

BR2 Cell-penetrating Peptides standard
17 amino acids
Basic Information
3D PDB MODEL
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TPDB63476
BR2
Cell-penetrating Peptides
Delivery and barrier-penetrating peptides
CPPsite3.0
standard
No
A 17-aa standard natural cell-penetrating peptides peptide sequence curated from CPPsite3.0, with an available 3D structural model.
Sequence
RAGLPFQVGRLLRRLLR
Physicochemical Analysis
C91H161N33O19
NDCEHIKMSTWY
RL
2021.49
13.00
5
0
8
+5
1.07
-0.035
137.65
Mammalian: 1 hour Yeast: 2 min E.coli: 2 min
0
0.00
1
Residue Composition
number
1
A
5
R
0
N
0
D
0
C
0
E
1
Q
2
G
0
H
0
I
5
L
0
K
0
M
1
F
1
P
0
S
0
T
0
W
0
Y
1
V
Amino Acid Distribution
A: 1 R: 5 N: 0 D: 0 C: 0 E: 0 Q: 1 G: 2 H: 0 I: 0 L: 5 K: 0 M: 0 F: 1 P: 1 S: 0 T: 0 W: 0 Y: 0 V: 1
Chemical Descriptors
17
C91H161N33O19
2021.49
13.00
+5
1.07
-0.035
Free
L
Cationic
Linear
Free
N[C@@H](CCCN=C)C(=O)N[C@@H](C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](CC/C=N/C)C(=O)N[C@@H](CC(C)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](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C)C(=O)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](CCCN=C)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](CCCN=C)C(=O)N[C@@H](CCCN=C)C(=O)O N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)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)C)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)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)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)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)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)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)C)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)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)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CS)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)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)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC1=NC=NC1)C(=O)N[C@@H](CCC(=O)N)C(=O)N[C@@H](CCCN=C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](Cc1[nH]cnc1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)O
Evidence Records 3 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

HeLa, Hct116, Nih3T3, And Hacat 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 Cationic
FITC-siVEGF
Cytoplasm
BR2-siRNA-delivery efficiency was 2-fold higher than that of R9, and ~25% better in cancer cell lines (HeLa and HCT116) than non-cancer cell lines (HaCat and NIH3T3)
In vitro
CCSCSCHHHHHHHHHCC
Evidence 2 Activity

Activity

Cell-penetrating Peptides

Target

C-26, MCF-7, A2780

Assay & Model

Four to five week old female BALB/c mice
Four to five week old female BALB/c mice

Source & Reference

CPPsite3.0
CPPsite3

Other

Natural residues Linear L
Protein derived
PEGylated PAMAM containing SN38
Significantly higher than SN38 loaded PEG- G4 PAMAM and G4 PAMAM
In vitro and in vivo
CCCCCCCCC
Evidence 3 Activity

Activity

Cell-penetrating Peptides

Target

A549, Beas-2B, Hacat, Pc9

Source & Reference

CPPsite3.0
CPPsite3

Other

Natural residues Linear L
Protein derived
PR-PPD peptides
Cytoplasm and nucleus
In vitro
CCCCSSSCCTTSSCCSSSCCSCSSCSSCSSSSSSCSSCSCSSTTCSSSSSSSCCCSSCCTTSCCCCSCSSSSCCSSSSSCCCCCSTTTTTCSSCCSCCCSSSCCCCSSCCSSSSCCCCCCCSSCSCCSSSSSSCCCSSCCCCCCSSCCCCCCCCCC
Additional Detail Fields 1 fields
CCSCSCHHHHHHHHHCC CCCCCCCCC CCCCSSSCCTTSSCCSSSCCSCSSCSSCSSSSSSCSSCSCSSTTCSSSSSSSCCCSSCCTTSCCCCSCSSSSCCSSSSSCCCCCSTTTTTCSSCCSCCCSSSCCCCSSCCSSSSCCCCCCCSSCSCCSSSSSSCCCSSCCCCCCSSCCCCCCCCCC