Back to search

Peptide record

TPDB91373

Oligolysin (K8) Antibacterial Antifungal Cell-penetrating Peptides standard
8 amino acids
Basic Information
3D PDB MODEL
Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber.
TPDB91373
Oligolysin (K8)
Antibacterial Antifungal Cell-penetrating Peptides
Anti-infective peptides Delivery and barrier-penetrating peptides
AntiBP3 Peptipedia CPPsite3.0 PerseuCPP
standard
No
A 8-aa standard natural multi-activity (Antibacterial, Antifungal, and Cell-penetrating Peptides) peptide sequence curated from AntiBP3, Peptipedia, CPPsite3.0, and other sources, with an available 3D structural model.
Chemical: Pyrenebutyrate (PyB)
Sequence
KKKKKKKK
Physicochemical Analysis
C48H98N16O9
ARNDCEQGHILMFPSTWYV
K
1043.41
11.36
8
0
0
+8
7.92
-3.900
0.00
Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min
0
0.00
0
Residue Composition
number
0
A
0
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
0
L
8
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 0 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 0 K: 8 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
8
C48H98N16O9
1043.41
11.36
+8
7.92
-3.900
Free
Pyrenebutyrate (PyB)
L
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)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)O
Evidence Records 1 records
Evidence 1 Activity

Activity

Cell-penetrating Peptides

Target

S. Pyogenes, S. Pneumoniae, E. Coli, Or K. Pneumoniae

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
anti-gyrA PNA , anti-gyrA scPNA and FITC at C terminal
Fluorescence intensity of cell lysates from S. pyogenes incubated with K8-FITC increased 4.5-fold when the cells were pre-treated with PyB.
In vitro
CCCCGGGTSSCC
Additional Detail Fields 1 fields
CCCCGGGTSSCC