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Peptide record

TPDB72156

Neurotoxin standard
100 amino acids
Basic Information
3D PDB MODEL
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TPDB72156
Neurotoxin
Toxicity and safety peptides
NTxPred2
standard
No
A 100-aa standard natural neurotoxin peptide sequence curated from NTxPred2, with an available 3D structural model.
Sequence
MKYRIFKMKYTLLFLSVIALVHIFAVEAKDEPESDALVPQERGCLDIGKTCKDDCECCGCGNVCYCPFDWFGGKWQPFGCSCAYGLKYVCAHKQKKCPNV
Physicochemical Analysis
C506H772N128O138S14
C
11305.31
7.63
15
11
39
+2
13.28
-0.022
69.20
Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour
19200
169.83
27
Residue Composition
number
6
A
2
R
2
N
6
D
12
C
5
E
3
Q
8
G
2
H
4
I
7
L
11
K
2
M
6
F
5
P
3
S
2
T
2
W
5
Y
7
V
Amino Acid Distribution
A: 6 R: 2 N: 2 D: 6 C: 12 E: 5 Q: 3 G: 8 H: 2 I: 4 L: 7 K: 11 M: 2 F: 6 P: 5 S: 3 T: 2 W: 2 Y: 5 V: 7
Chemical Descriptors
100
C506H772N128O138S14
11305.31
7.63
+2
13.28
-0.022
Evidence Records 1 records
Evidence 1 Activity

Activity

Neurotoxin
FUNCTION: Probable neurotoxin.

Source & Reference

NA
UniProtKB/Swiss-Prot Tox-Prot

Other

Phoneutria nigriventer (Brazilian armed spider) (Ctenus nigriventer)
Neurotoxin
Probable neurotoxin.
U12-ctenitoxin-Pn1a (U12-CNTX-Pn1a) (Neurotoxin Pn3-6B)
spider
Neurotoxin 09 (Tx3-6) family
Evidence at transcript level
Disulfide bond Knottin Neurotoxin Secreted Signal Toxin
TISSUE SPECIFICITY: Expressed by the venom gland.
Additional Detail Fields 7 fields
Disulfide bond Knottin Neurotoxin Secreted Signal Toxin
Neurotoxin
Evidence at transcript level
Neurotoxin 09 (Tx3-6) family
U12-ctenitoxin-Pn1a (U12-CNTX-Pn1a) (Neurotoxin Pn3-6B)
TISSUE SPECIFICITY: Expressed by the venom gland.
spider