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Search by protein name, UniProt number, IPI number, or 15 AA P-site sequence.
Updated November 2019
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Protein Info
Short Name:
CTU1
Full Name:
Cytoplasmic tRNA 2-thiolation protein 1
Alias:
ATBP3; ATP binding 3; ATPBD3; ATP-binding domain 3; Cancer-associated gene protein; Cytoplasmic tRNA adenylyltransferase 1; EC=2.7.7.-
Type:
Mass (Da):
36450
Number AA:
348
UniProt ID:
Q7Z7A3
International Prot ID:
IPI00062882
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005829
Uniprot
OncoNet
Molecular Function:
GO:0005524
GO:0005515
GO:0000049
PhosphoSite+
KinaseNET
Biological Process:
GO:0034227
GO:0002098
Phosida
TranscriptoNet
STRING
Kinexus Products
Info Box
A variety of parameters were considered in the selection of putative P-sites. Confirmed P-Sites have lower Hydrophobicity Scores. The P-site Similarity Score is lower the more that it resembles typical confirmed corresponding P-Ser, P-Thr or P-Tyr sites. The Maximum KInase Score provides the calculated score for highest match of 500 human protein kinases for the amino acid sequence surrounding the target P-site as determined with Kinase Substrate Predictor V2. The Sum KInase Score provides the additive sum of the positive individual Kinase Substrate Predictor V2 scores from 500 human protein kinases. The Conservation Score is the average of the percent similarity of the human P-site with the equivalent P-site in 20 other diverse species. Click the coloured buttons below to retrieve this and other information in the Info Box, or click the orange buttons for relevant links.
Phosphosites
-7
-6
-5
-4
-3
-2
-1
0
1
2
3
4
5
6
7
Expt. conf.
Effect
Kinase
PPase
Kinexus Products
Ref.
Evol.
Kinase Pred.
P-site Match
Site 1
T65
A
S
G
G
K
D
S
T
V
L
A
H
V
L
R
Site 2
S81
L
A
P
R
L
G
I
S
L
Q
L
V
A
V
D
Site 3
Y94
V
D
E
G
I
G
G
Y
R
D
A
A
L
A
A
Site 4
S133
T
M
D
A
V
A
R
S
T
A
G
S
G
R
S
Site 5
T134
M
D
A
V
A
R
S
T
A
G
S
G
R
S
R
Site 6
S137
V
A
R
S
T
A
G
S
G
R
S
R
S
C
C
Site 7
S140
S
T
A
G
S
G
R
S
R
S
C
C
T
F
C
Site 8
T145
G
R
S
R
S
C
C
T
F
C
G
V
L
R
R
Site 9
T165
G
A
R
R
V
G
A
T
H
I
V
T
G
H
N
Site 10
S200
A
R
G
G
G
L
G
S
P
G
E
G
G
A
L
Site 11
S217
C
R
P
L
Q
F
A
S
Q
K
E
V
V
L
Y
Site 12
Y224
S
Q
K
E
V
V
L
Y
A
H
F
R
R
L
D
Site 13
Y232
A
H
F
R
R
L
D
Y
F
S
E
E
C
V
Y
Site 14
S234
F
R
R
L
D
Y
F
S
E
E
C
V
Y
A
P
Site 15
Y239
Y
F
S
E
E
C
V
Y
A
P
E
A
F
R
G
Site 16
S288
P
P
R
P
G
A
C
S
R
C
G
A
L
A
S
Site 17
T329
R
G
L
D
E
E
A
T
P
G
T
P
G
D
P
Site 18
T332
D
E
E
A
T
P
G
T
P
G
D
P
A
R
P
Site 19
S342
D
P
A
R
P
P
A
S
K
A
V
P
T
F
_
Legend
Confirmed in mammals
Confirmed in related proteins or other species
Predicted by Kinexus P-Site Prediction algorithm
No data/link available
Link available
Products available
2019 Kinexus Bioinformatics Corporation