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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:
TRA2B
Full Name:
Transformer-2 protein homolog beta
Alias:
Arginine/serine-rich splicing factor 10; HTRA2- beta; HTRA2-beta; Htra2-beta; Splicing factor, arginine/serine-rich 10; TR2B; Transformer 2 beta; Transformer 2 protein homolog; Transformer 2-beta homologue; Transformer-2 protein homolog B; Transformer-2-beta
Type:
RNA binding protein, RNA splicing protein
Mass (Da):
33666
Number AA:
288
UniProt ID:
P62995
International Prot ID:
IPI00301503
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005634
Uniprot
OncoNet
Molecular Function:
GO:0003723
GO:0000166
GO:0005515
PhosphoSite+
KinaseNET
Biological Process:
GO:0000398
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
S2
_
_
_
_
_
_
M
S
D
S
G
E
Q
N
Y
Site 2
S4
_
_
_
_
M
S
D
S
G
E
Q
N
Y
G
E
Site 3
Y9
S
D
S
G
E
Q
N
Y
G
E
R
E
S
R
S
Site 4
S14
Q
N
Y
G
E
R
E
S
R
S
A
S
R
S
G
Site 5
S16
Y
G
E
R
E
S
R
S
A
S
R
S
G
S
A
Site 6
S18
E
R
E
S
R
S
A
S
R
S
G
S
A
H
G
Site 7
S20
E
S
R
S
A
S
R
S
G
S
A
H
G
S
G
Site 8
S22
R
S
A
S
R
S
G
S
A
H
G
S
G
K
S
Site 9
S26
R
S
G
S
A
H
G
S
G
K
S
A
R
H
T
Site 10
S29
S
A
H
G
S
G
K
S
A
R
H
T
P
A
R
Site 11
T33
S
G
K
S
A
R
H
T
P
A
R
S
R
S
K
Site 12
S37
A
R
H
T
P
A
R
S
R
S
K
E
D
S
R
Site 13
S39
H
T
P
A
R
S
R
S
K
E
D
S
R
R
S
Site 14
S43
R
S
R
S
K
E
D
S
R
R
S
R
S
K
S
Site 15
S46
S
K
E
D
S
R
R
S
R
S
K
S
R
S
R
Site 16
S48
E
D
S
R
R
S
R
S
K
S
R
S
R
S
E
Site 17
S50
S
R
R
S
R
S
K
S
R
S
R
S
E
S
R
Site 18
S52
R
S
R
S
K
S
R
S
R
S
E
S
R
S
R
Site 19
S54
R
S
K
S
R
S
R
S
E
S
R
S
R
S
R
Site 20
S56
K
S
R
S
R
S
E
S
R
S
R
S
R
R
S
Site 21
S58
R
S
R
S
E
S
R
S
R
S
R
R
S
S
R
Site 22
S60
R
S
E
S
R
S
R
S
R
R
S
S
R
R
H
Site 23
S63
S
R
S
R
S
R
R
S
S
R
R
H
Y
T
R
Site 24
S64
R
S
R
S
R
R
S
S
R
R
H
Y
T
R
S
Site 25
Y68
R
R
S
S
R
R
H
Y
T
R
S
R
S
R
S
Site 26
T69
R
S
S
R
R
H
Y
T
R
S
R
S
R
S
R
Site 27
S71
S
R
R
H
Y
T
R
S
R
S
R
S
R
S
H
Site 28
S73
R
H
Y
T
R
S
R
S
R
S
R
S
H
R
R
Site 29
S75
Y
T
R
S
R
S
R
S
R
S
H
R
R
S
R
Site 30
S77
R
S
R
S
R
S
R
S
H
R
R
S
R
S
R
Site 31
S81
R
S
R
S
H
R
R
S
R
S
R
S
Y
S
R
Site 32
S83
R
S
H
R
R
S
R
S
R
S
Y
S
R
D
Y
Site 33
S85
H
R
R
S
R
S
R
S
Y
S
R
D
Y
R
R
Site 34
Y86
R
R
S
R
S
R
S
Y
S
R
D
Y
R
R
R
Site 35
S87
R
S
R
S
R
S
Y
S
R
D
Y
R
R
R
H
Site 36
Y90
S
R
S
Y
S
R
D
Y
R
R
R
H
S
H
S
Site 37
S95
R
D
Y
R
R
R
H
S
H
S
H
S
P
M
S
Site 38
S97
Y
R
R
R
H
S
H
S
H
S
P
M
S
T
R
Site 39
S99
R
R
H
S
H
S
H
S
P
M
S
T
R
R
R
Site 40
S102
S
H
S
H
S
P
M
S
T
R
R
R
H
V
G
Site 41
T103
H
S
H
S
P
M
S
T
R
R
R
H
V
G
N
Site 42
Y128
G
V
F
G
L
S
L
Y
T
T
E
R
D
L
R
Site 43
T130
F
G
L
S
L
Y
T
T
E
R
D
L
R
E
V
Site 44
S139
R
D
L
R
E
V
F
S
K
Y
G
P
I
A
D
Site 45
Y141
L
R
E
V
F
S
K
Y
G
P
I
A
D
V
S
Site 46
S148
Y
G
P
I
A
D
V
S
I
V
Y
D
Q
Q
S
Site 47
S155
S
I
V
Y
D
Q
Q
S
R
R
S
R
G
F
A
Site 48
S158
Y
D
Q
Q
S
R
R
S
R
G
F
A
F
V
Y
Site 49
Y165
S
R
G
F
A
F
V
Y
F
E
N
V
D
D
A
Site 50
S194
R
R
I
R
V
D
F
S
I
T
K
R
P
H
T
Site 51
T196
I
R
V
D
F
S
I
T
K
R
P
H
T
P
T
Site 52
T201
S
I
T
K
R
P
H
T
P
T
P
G
I
Y
M
Site 53
T203
T
K
R
P
H
T
P
T
P
G
I
Y
M
G
R
Site 54
Y207
H
T
P
T
P
G
I
Y
M
G
R
P
T
Y
G
Site 55
T212
G
I
Y
M
G
R
P
T
Y
G
S
S
R
R
R
Site 56
Y213
I
Y
M
G
R
P
T
Y
G
S
S
R
R
R
D
Site 57
S215
M
G
R
P
T
Y
G
S
S
R
R
R
D
Y
Y
Site 58
S216
G
R
P
T
Y
G
S
S
R
R
R
D
Y
Y
D
Site 59
Y221
G
S
S
R
R
R
D
Y
Y
D
R
G
Y
D
R
Site 60
Y222
S
S
R
R
R
D
Y
Y
D
R
G
Y
D
R
G
Site 61
Y226
R
D
Y
Y
D
R
G
Y
D
R
G
Y
D
D
R
Site 62
Y230
D
R
G
Y
D
R
G
Y
D
D
R
D
Y
Y
S
Site 63
Y235
R
G
Y
D
D
R
D
Y
Y
S
R
S
Y
R
G
Site 64
Y236
G
Y
D
D
R
D
Y
Y
S
R
S
Y
R
G
G
Site 65
S237
Y
D
D
R
D
Y
Y
S
R
S
Y
R
G
G
G
Site 66
S239
D
R
D
Y
Y
S
R
S
Y
R
G
G
G
G
G
Site 67
Y240
R
D
Y
Y
S
R
S
Y
R
G
G
G
G
G
G
Site 68
Y260
A
Q
D
R
D
Q
I
Y
R
R
R
S
P
S
P
Site 69
S264
D
Q
I
Y
R
R
R
S
P
S
P
Y
Y
S
R
Site 70
S266
I
Y
R
R
R
S
P
S
P
Y
Y
S
R
G
G
Site 71
Y268
R
R
R
S
P
S
P
Y
Y
S
R
G
G
Y
R
Site 72
Y269
R
R
S
P
S
P
Y
Y
S
R
G
G
Y
R
S
Site 73
S270
R
S
P
S
P
Y
Y
S
R
G
G
Y
R
S
R
Site 74
Y274
P
Y
Y
S
R
G
G
Y
R
S
R
S
R
S
R
Site 75
S276
Y
S
R
G
G
Y
R
S
R
S
R
S
R
S
Y
Site 76
S278
R
G
G
Y
R
S
R
S
R
S
R
S
Y
S
P
Site 77
S280
G
Y
R
S
R
S
R
S
R
S
Y
S
P
R
R
Site 78
S282
R
S
R
S
R
S
R
S
Y
S
P
R
R
Y
_
Site 79
Y283
S
R
S
R
S
R
S
Y
S
P
R
R
Y
_
_
Site 80
S284
R
S
R
S
R
S
Y
S
P
R
R
Y
_
_
_
Site 81
Y288
R
S
Y
S
P
R
R
Y
_
_
_
_
_
_
_
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