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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:
SRPRB
Full Name:
Signal recognition particle receptor subunit beta
Alias:
SR-beta
Type:
Mass (Da):
29684
Number AA:
271
UniProt ID:
Q9Y5M8
International Prot ID:
IPI00295098
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005783
GO:0005789
GO:0016020
Uniprot
OncoNet
Molecular Function:
GO:0000166
GO:0004871
GO:0004872
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
S6
_
_
M
A
S
A
D
S
R
R
V
A
D
G
G
Site 2
T18
D
G
G
G
A
G
G
T
F
Q
P
Y
L
D
T
Site 3
Y22
A
G
G
T
F
Q
P
Y
L
D
T
L
R
Q
E
Site 4
T25
T
F
Q
P
Y
L
D
T
L
R
Q
E
L
Q
Q
Site 5
T33
L
R
Q
E
L
Q
Q
T
D
P
T
L
L
S
V
Site 6
S59
V
F
W
K
L
I
R
S
R
R
S
S
Q
R
A
Site 7
S62
K
L
I
R
S
R
R
S
S
Q
R
A
V
L
L
Site 8
S63
L
I
R
S
R
R
S
S
Q
R
A
V
L
L
V
Site 9
Y89
V
R
L
L
T
G
L
Y
R
D
T
Q
T
S
I
Site 10
T92
L
T
G
L
Y
R
D
T
Q
T
S
I
T
D
S
Site 11
S95
L
Y
R
D
T
Q
T
S
I
T
D
S
C
A
V
Site 12
S99
T
Q
T
S
I
T
D
S
C
A
V
Y
R
V
N
Site 13
Y103
I
T
D
S
C
A
V
Y
R
V
N
N
N
R
G
Site 14
S112
V
N
N
N
R
G
N
S
L
T
L
I
D
L
P
Site 15
T114
N
N
R
G
N
S
L
T
L
I
D
L
P
G
H
Site 16
S123
I
D
L
P
G
H
E
S
L
R
L
Q
F
L
E
Site 17
T203
Q
L
E
K
E
L
N
T
L
R
V
T
R
S
A
Site 18
T207
E
L
N
T
L
R
V
T
R
S
A
A
P
S
T
Site 19
S209
N
T
L
R
V
T
R
S
A
A
P
S
T
L
D
Site 20
S213
V
T
R
S
A
A
P
S
T
L
D
S
S
S
T
Site 21
T214
T
R
S
A
A
P
S
T
L
D
S
S
S
T
A
Site 22
S217
A
A
P
S
T
L
D
S
S
S
T
A
P
A
Q
Site 23
S218
A
P
S
T
L
D
S
S
S
T
A
P
A
Q
L
Site 24
S219
P
S
T
L
D
S
S
S
T
A
P
A
Q
L
G
Site 25
T220
S
T
L
D
S
S
S
T
A
P
A
Q
L
G
K
Site 26
S235
K
G
K
E
F
E
F
S
Q
L
P
L
K
V
E
Site 27
S247
K
V
E
F
L
E
C
S
A
K
G
G
R
G
D
Site 28
S257
G
G
R
G
D
V
G
S
A
D
I
Q
D
L
E
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