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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:
RSRC1
Full Name:
Serine/Arginine-related protein 53
Alias:
Arginine/serine-rich coiled coil 1; Arginine/serine-rich coiled-coil 1; BM-011; MGC12197; SFRS21; Splicing factor, arginine/serine-rich 21; SRrp53
Type:
Unknown function
Mass (Da):
38659
Number AA:
334
UniProt ID:
Q96IZ7
International Prot ID:
IPI00395014
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
Uniprot
OncoNet
Molecular Function:
PhosphoSite+
KinaseNET
Biological Process:
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
S5
_
_
_
M
G
R
R
S
S
D
T
E
E
E
S
Site 2
S6
_
_
M
G
R
R
S
S
D
T
E
E
E
S
R
Site 3
T8
M
G
R
R
S
S
D
T
E
E
E
S
R
S
K
Site 4
S12
S
S
D
T
E
E
E
S
R
S
K
R
K
K
K
Site 5
S14
D
T
E
E
E
S
R
S
K
R
K
K
K
H
R
Site 6
S24
K
K
K
H
R
R
R
S
S
S
S
S
S
S
D
Site 7
S25
K
K
H
R
R
R
S
S
S
S
S
S
S
D
S
Site 8
S26
K
H
R
R
R
S
S
S
S
S
S
S
D
S
R
Site 9
S27
H
R
R
R
S
S
S
S
S
S
S
D
S
R
T
Site 10
S28
R
R
R
S
S
S
S
S
S
S
D
S
R
T
Y
Site 11
S29
R
R
S
S
S
S
S
S
S
D
S
R
T
Y
S
Site 12
S30
R
S
S
S
S
S
S
S
D
S
R
T
Y
S
R
Site 13
S32
S
S
S
S
S
S
D
S
R
T
Y
S
R
K
K
Site 14
T34
S
S
S
S
D
S
R
T
Y
S
R
K
K
G
G
Site 15
Y35
S
S
S
D
S
R
T
Y
S
R
K
K
G
G
R
Site 16
S36
S
S
D
S
R
T
Y
S
R
K
K
G
G
R
K
Site 17
S44
R
K
K
G
G
R
K
S
R
S
K
S
R
S
W
Site 18
S46
K
G
G
R
K
S
R
S
K
S
R
S
W
S
R
Site 19
S48
G
R
K
S
R
S
K
S
R
S
W
S
R
D
L
Site 20
S50
K
S
R
S
K
S
R
S
W
S
R
D
L
Q
P
Site 21
S52
R
S
K
S
R
S
W
S
R
D
L
Q
P
R
S
Site 22
S59
S
R
D
L
Q
P
R
S
H
S
Y
D
R
R
R
Site 23
S61
D
L
Q
P
R
S
H
S
Y
D
R
R
R
R
H
Site 24
Y62
L
Q
P
R
S
H
S
Y
D
R
R
R
R
H
R
Site 25
S70
D
R
R
R
R
H
R
S
S
S
S
S
S
Y
G
Site 26
S71
R
R
R
R
H
R
S
S
S
S
S
S
Y
G
S
Site 27
S72
R
R
R
H
R
S
S
S
S
S
S
Y
G
S
R
Site 28
S73
R
R
H
R
S
S
S
S
S
S
Y
G
S
R
R
Site 29
S74
R
H
R
S
S
S
S
S
S
Y
G
S
R
R
K
Site 30
S75
H
R
S
S
S
S
S
S
Y
G
S
R
R
K
R
Site 31
Y76
R
S
S
S
S
S
S
Y
G
S
R
R
K
R
S
Site 32
S78
S
S
S
S
S
Y
G
S
R
R
K
R
S
R
S
Site 33
S83
Y
G
S
R
R
K
R
S
R
S
R
S
R
G
R
Site 34
S85
S
R
R
K
R
S
R
S
R
S
R
G
R
G
K
Site 35
S87
R
K
R
S
R
S
R
S
R
G
R
G
K
S
Y
Site 36
S93
R
S
R
G
R
G
K
S
Y
R
V
Q
R
S
R
Site 37
Y94
S
R
G
R
G
K
S
Y
R
V
Q
R
S
R
S
Site 38
S99
K
S
Y
R
V
Q
R
S
R
S
K
S
R
T
R
Site 39
S101
Y
R
V
Q
R
S
R
S
K
S
R
T
R
R
S
Site 40
S103
V
Q
R
S
R
S
K
S
R
T
R
R
S
R
S
Site 41
T105
R
S
R
S
K
S
R
T
R
R
S
R
S
R
P
Site 42
S108
S
K
S
R
T
R
R
S
R
S
R
P
R
L
R
Site 43
S110
S
R
T
R
R
S
R
S
R
P
R
L
R
S
H
Site 44
S116
R
S
R
P
R
L
R
S
H
S
R
S
S
E
R
Site 45
S118
R
P
R
L
R
S
H
S
R
S
S
E
R
S
S
Site 46
S120
R
L
R
S
H
S
R
S
S
E
R
S
S
H
R
Site 47
S121
L
R
S
H
S
R
S
S
E
R
S
S
H
R
R
Site 48
S124
H
S
R
S
S
E
R
S
S
H
R
R
T
R
S
Site 49
S125
S
R
S
S
E
R
S
S
H
R
R
T
R
S
R
Site 50
T129
E
R
S
S
H
R
R
T
R
S
R
S
R
D
R
Site 51
S131
S
S
H
R
R
T
R
S
R
S
R
D
R
E
R
Site 52
S133
H
R
R
T
R
S
R
S
R
D
R
E
R
R
K
Site 53
S167
H
N
I
K
R
G
E
S
G
N
I
K
A
G
L
Site 54
T221
R
K
E
E
D
Q
A
T
L
V
E
Q
V
K
R
Site 55
S237
K
E
I
E
A
I
E
S
D
S
F
V
Q
Q
T
Site 56
S239
I
E
A
I
E
S
D
S
F
V
Q
Q
T
F
R
Site 57
T244
S
D
S
F
V
Q
Q
T
F
R
S
S
K
E
V
Site 58
S248
V
Q
Q
T
F
R
S
S
K
E
V
K
K
S
V
Site 59
S254
S
S
K
E
V
K
K
S
V
E
P
S
E
V
K
Site 60
S258
V
K
K
S
V
E
P
S
E
V
K
Q
A
T
S
Site 61
T264
P
S
E
V
K
Q
A
T
S
T
S
G
P
A
S
Site 62
S265
S
E
V
K
Q
A
T
S
T
S
G
P
A
S
A
Site 63
S267
V
K
Q
A
T
S
T
S
G
P
A
S
A
V
A
Site 64
S271
T
S
T
S
G
P
A
S
A
V
A
D
P
P
S
Site 65
S278
S
A
V
A
D
P
P
S
T
E
K
E
I
D
P
Site 66
T286
T
E
K
E
I
D
P
T
S
I
P
T
A
I
K
Site 67
S287
E
K
E
I
D
P
T
S
I
P
T
A
I
K
Y
Site 68
Y294
S
I
P
T
A
I
K
Y
Q
D
D
N
S
L
A
Site 69
S299
I
K
Y
Q
D
D
N
S
L
A
H
P
N
L
F
Site 70
S331
R
Q
E
R
L
M
G
S
P
V
A
_
_
_
_
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