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Peptide record

TPDB07157

Antibacterial standard
13 amino acids
Basic Information
3D PDB MODEL
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TPDB07157
Antibacterial
Anti-infective peptides
AntiBP3 Peptipedia
standard
No
A 13-aa standard-residue antibacterial peptide sequence curated from AntiBP3 and Peptipedia, with an available 3D structural model.
Sequence
ALKYRLFKKLKKF
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.

C84H139N21O15
NDCEQGHIMPSTWV
K
1683.16
11.14
6
0
7
+6
1.56
-0.500
97.69
Mammalian: 4.4 hour Yeast: >20 hour E.coli: >10 hour
1490
0.89
1
Residue Composition
number
1
A
1
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
3
L
5
K
0
M
2
F
0
P
0
S
0
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 1 R: 1 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 3 K: 5 M: 0 F: 2 P: 0 S: 0 T: 0 W: 0 Y: 1 V: 0
Chemical Descriptors
13 reviewed residue count
C84H139N21O15 sequence-only estimate (linear, free termini)
1683.16 sequence-only estimate (linear, free termini)
11.14 sequence-only estimate (linear, free termini)
+6 sequence-only estimate (linear, free termini)
1.56 sequence-only estimate (linear, free termini)
-0.500 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA