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Peptide record

TPDB09643

Antibacterial standard
20 amino acids
Basic Information
3D PDB MODEL
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TPDB09643
Antibacterial
Anti-infective peptides
AntiBP3 Peptipedia
standard
No
A 20-aa standard-residue antibacterial peptide sequence curated from AntiBP3 and Peptipedia, with an available 3D structural model.
Sequence
LKKLVRKAASISASLAARHA
Physicochemical Analysis

Sequence-only estimates for a linear peptide with free termini, not experimentally measured molecular properties. Mass and formula exclude cyclization and disulfide formation. The optical estimates assume paired cysteines, 280 nm, 1 g/L and a 1 cm path. The N-end rule estimate is not a measured plasma half-life.

C92H167N31O24
NDCEQGMFPTWY
A
2091.53
12.43
6
0
11
+5
1.34
0.230
122.50
Mammalian: 5.5 hour Yeast: 3 min E.coli: 2 min
0
0.00
3
Residue Composition
number
6
A
2
R
0
N
0
D
0
C
0
E
0
Q
0
G
1
H
1
I
3
L
3
K
0
M
0
F
0
P
3
S
0
T
0
W
0
Y
1
V
Amino Acid Distribution
A: 6 R: 2 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 1 I: 1 L: 3 K: 3 M: 0 F: 0 P: 0 S: 3 T: 0 W: 0 Y: 0 V: 1
Chemical Descriptors
20 reviewed residue count
C92H167N31O24 sequence-only estimate (linear, free termini)
2091.53 sequence-only estimate (linear, free termini)
12.43 sequence-only estimate (linear, free termini)
+5 sequence-only estimate (linear, free termini)
1.34 sequence-only estimate (linear, free termini)
0.230 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA