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Peptide record

TPDB09238

Antibacterial standard
19 amino acids
Basic Information
3D PDB MODEL
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TPDB09238
Antibacterial
Anti-infective peptides
AntiBP3 Peptipedia
standard
No
A 19-aa standard-residue antibacterial peptide sequence curated from AntiBP3 and Peptipedia, with an available 3D structural model.
Sequence
PNRESQFYQKLLKKLSSKI
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.

C105H175N29O29
ADCGHMTWV
K
2307.72
10.63
5
1
6
+4
2.60
-1.089
82.11
Mammalian: >20 hour Yeast: >20 hour E.coli: ?
1490
0.65
7
Residue Composition
number
0
A
1
R
1
N
0
D
0
C
1
E
2
Q
0
G
0
H
1
I
3
L
4
K
0
M
1
F
1
P
3
S
0
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 0 R: 1 N: 1 D: 0 C: 0 E: 1 Q: 2 G: 0 H: 0 I: 1 L: 3 K: 4 M: 0 F: 1 P: 1 S: 3 T: 0 W: 0 Y: 1 V: 0
Chemical Descriptors
19 reviewed residue count
C105H175N29O29 sequence-only estimate (linear, free termini)
2307.72 sequence-only estimate (linear, free termini)
10.63 sequence-only estimate (linear, free termini)
+4 sequence-only estimate (linear, free termini)
2.60 sequence-only estimate (linear, free termini)
-1.089 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA