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Peptide record

TPDB13219

Antibacterial standard
20 amino acids
Basic Information
3D PDB MODEL
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TPDB13219
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
KGKKGVIIAILLFAIIYKKK
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.

C111H194N26O22
RNDCEQHMPSTW
K
2244.92
10.87
6
0
12
+6
-0.68
0.760
161.00
Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min
1490
0.66
1
Residue Composition
number
2
A
0
R
0
N
0
D
0
C
0
E
0
Q
2
G
0
H
5
I
2
L
6
K
0
M
1
F
0
P
0
S
0
T
0
W
1
Y
1
V
Amino Acid Distribution
A: 2 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 2 H: 0 I: 5 L: 2 K: 6 M: 0 F: 1 P: 0 S: 0 T: 0 W: 0 Y: 1 V: 1
Chemical Descriptors
20 reviewed residue count
C111H194N26O22 sequence-only estimate (linear, free termini)
2244.92 sequence-only estimate (linear, free termini)
10.87 sequence-only estimate (linear, free termini)
+6 sequence-only estimate (linear, free termini)
-0.68 sequence-only estimate (linear, free termini)
0.760 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA