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Peptide record

TPDB72576

Neurotoxin standard
50 amino acids
Basic Information
3D PDB MODEL
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TPDB72576
Neurotoxin
Toxicity and safety peptides
NTxPred2
standard
No
A 50-aa standard natural neurotoxin peptide sequence curated from NTxPred2, with an available 3D structural model.
Sequence
ANACTKQADCAEDECCLDNLFFKRPYCEMRYGAGKRCAAASVYKEDKDLY
Physicochemical Analysis
C241H371N67O78S7
HIW
A
5679.42
4.97
8
9
19
-1
13.11
-0.632
45.20
Mammalian: 4.4 hour Yeast: >20 hour E.coli: >10 hour
6335
111.54
15
Residue Composition
number
8
A
3
R
2
N
5
D
6
C
4
E
1
Q
2
G
0
H
0
I
3
L
5
K
1
M
2
F
1
P
1
S
1
T
0
W
4
Y
1
V
Amino Acid Distribution
A: 8 R: 3 N: 2 D: 5 C: 6 E: 4 Q: 1 G: 2 H: 0 I: 0 L: 3 K: 5 M: 1 F: 2 P: 1 S: 1 T: 1 W: 0 Y: 4 V: 1
Chemical Descriptors
50
C241H371N67O78S7
5679.42
4.97
-1
13.11
-0.632
Evidence Records 1 records
Evidence 1 Activity

Activity

Neurotoxin
FUNCTION: Possible neurotoxin. {ECO:0000303|Ref.1}.

Source & Reference

NA
UniProtKB/Swiss-Prot Tox-Prot

Other

Ancylometes sp. (South American fishing spider)
Neurotoxin
Possible neurotoxin..
U3-ctenitoxin-Asp1a (U3-CNTX-Asp1a) (Venom protein ANC29C0)
spider
Neurotoxin 20 family
Evidence at protein level
Direct protein sequencing Neurotoxin Secreted Toxin
TISSUE SPECIFICITY: Expressed by the venom gland. {ECO:0000269|Ref.1}.
Additional Detail Fields 7 fields
Direct protein sequencing Neurotoxin Secreted Toxin
Neurotoxin
Evidence at protein level
Neurotoxin 20 family
U3-ctenitoxin-Asp1a (U3-CNTX-Asp1a) (Venom protein ANC29C0)
TISSUE SPECIFICITY: Expressed by the venom gland. {ECO:0000269|Ref.1}.
spider