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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:
SNRPA
Full Name:
U1 small nuclear ribonucleoprotein A
Alias:
Small nuclear ribonucleoprotein polypeptide A; U1 snRNP protein A; U1A; U1-A; U1A protein
Type:
Mass (Da):
31280
Number AA:
282
UniProt ID:
P09012
International Prot ID:
IPI00012382
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005681
GO:0005681
GO:0030529
Uniprot
OncoNet
Molecular Function:
GO:0003723
GO:0000166
GO:0005515
PhosphoSite+
KinaseNET
Biological Process:
GO:0000398
GO:0000377
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
Y13
T
R
P
N
H
T
I
Y
I
N
N
L
N
E
K
Site 2
S29
K
K
D
E
L
K
K
S
L
Y
A
I
F
S
Q
Site 3
Y31
D
E
L
K
K
S
L
Y
A
I
F
S
Q
F
G
Site 4
S48
L
D
I
L
V
S
R
S
L
K
M
R
G
Q
A
Site 5
S71
S
A
T
N
A
L
R
S
M
Q
G
F
P
F
Y
Site 6
Y78
S
M
Q
G
F
P
F
Y
D
K
P
M
R
I
Q
Site 7
Y86
D
K
P
M
R
I
Q
Y
A
K
T
D
S
D
I
Site 8
T100
I
I
A
K
M
K
G
T
F
V
E
R
D
R
K
Site 9
S115
R
E
K
R
K
P
K
S
Q
E
T
P
A
T
K
Site 10
T118
R
K
P
K
S
Q
E
T
P
A
T
K
K
A
V
Site 11
T121
K
S
Q
E
T
P
A
T
K
K
A
V
Q
G
G
Site 12
T131
A
V
Q
G
G
G
A
T
P
V
V
G
A
V
Q
Site 13
T148
V
P
G
M
P
P
M
T
Q
A
P
R
I
M
H
Site 14
Y163
H
M
P
G
Q
P
P
Y
M
P
P
P
G
M
I
Site 15
S202
M
P
P
A
Q
P
L
S
E
N
P
P
N
H
I
Site 16
T213
P
N
H
I
L
F
L
T
N
L
P
E
E
T
N
Site 17
S225
E
T
N
E
L
M
L
S
M
L
F
N
Q
F
P
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