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Peptide record

TPDB17366

Antibacterial standard
19 amino acids
Basic Information
3D PDB MODEL
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TPDB17366
Antibacterial
Anti-infective peptides
dbAMP
standard
No
A 19-aa standard-residue antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.
Sequence
RPKKPRPYLPFPRPPRPVR
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.

C111H180N36O21
ANDCEQGHIMSTW
P
2354.88
12.58
7
0
4
+7
3.89
-1.768
35.79
Mammalian: 1 hour Yeast: 2 min E.coli: 2 min
1490
0.63
1
Residue Composition
number
0
A
5
R
0
N
0
D
0
C
0
E
0
Q
0
G
0
H
0
I
1
L
2
K
0
M
1
F
8
P
0
S
0
T
0
W
1
Y
1
V
Amino Acid Distribution
A: 0 R: 5 N: 0 D: 0 C: 0 E: 0 Q: 0 G: 0 H: 0 I: 0 L: 1 K: 2 M: 0 F: 1 P: 8 S: 0 T: 0 W: 0 Y: 1 V: 1
Chemical Descriptors
19 reviewed residue count
C111H180N36O21 sequence-only estimate (linear, free termini)
2354.88 sequence-only estimate (linear, free termini)
12.58 sequence-only estimate (linear, free termini)
+7 sequence-only estimate (linear, free termini)
3.89 sequence-only estimate (linear, free termini)
-1.768 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

dbAMP

Other

Source Activity Label Source Definition
Antibacterial
dbAMP classified as Antibacterial under the Anti-bacterial function class.