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Peptide record

TPDB50433

Antifungal standard
25 amino acids
Basic Information
3D PDB MODEL
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TPDB50433
Antifungal
Anti-infective peptides
Peptipedia
standard
No
A 25-aa standard-residue antifungal peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
MREKWKKKRSRRLRRKRRKMRARSK
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.

C143H267N63O30S2
NDCQGHIFPTYV
R
3413.22
13.01
17
1
5
+16
7.52
-2.756
19.60
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
5500
1.61
2
Residue Composition
number
1
A
10
R
0
N
0
D
0
C
1
E
0
Q
0
G
0
H
0
I
1
L
7
K
2
M
0
F
0
P
2
S
0
T
1
W
0
Y
0
V
Amino Acid Distribution
A: 1 R: 10 N: 0 D: 0 C: 0 E: 1 Q: 0 G: 0 H: 0 I: 0 L: 1 K: 7 M: 2 F: 0 P: 0 S: 2 T: 0 W: 1 Y: 0 V: 0
Chemical Descriptors
25 reviewed residue count
C143H267N63O30S2 sequence-only estimate (linear, free termini)
3413.22 sequence-only estimate (linear, free termini)
13.01 sequence-only estimate (linear, free termini)
+16 sequence-only estimate (linear, free termini)
7.52 sequence-only estimate (linear, free termini)
-2.756 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA