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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:
RRP9
Full Name:
U3 small nucleolar RNA-interacting protein 2
Alias:
Ribosomal RNA processing 9, small subunit (SSU) processome component; RNA, U3 small nucleolar interacting protein 2; U3 small nucleolar ribonucleoprotein-associated 55 kDa protein; U355K; U3-55K; U3IP2
Type:
RNA binding protein
Mass (Da):
51841
Number AA:
475
UniProt ID:
O43818
International Prot ID:
IPI00217862
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005730
GO:0030532
GO:0005732
Uniprot
OncoNet
Molecular Function:
GO:0003723
GO:0003723
GO:0005488
PhosphoSite+
KinaseNET
Biological Process:
GO:0006364
GO:0006364
GO:0006396
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
A
T
A
A
A
R
K
Site 2
S15
R
K
R
G
K
P
A
S
G
A
G
A
G
A
G
Site 3
S32
K
R
R
R
K
A
D
S
A
G
D
R
G
K
S
Site 4
S39
S
A
G
D
R
G
K
S
K
G
G
G
K
M
N
Site 5
S50
G
K
M
N
E
E
I
S
S
D
S
E
S
E
S
Site 6
S51
K
M
N
E
E
I
S
S
D
S
E
S
E
S
L
Site 7
S53
N
E
E
I
S
S
D
S
E
S
E
S
L
A
P
Site 8
S55
E
I
S
S
D
S
E
S
E
S
L
A
P
R
K
Site 9
S57
S
S
D
S
E
S
E
S
L
A
P
R
K
P
E
Site 10
T74
E
E
E
E
L
E
E
T
A
Q
E
K
K
L
R
Site 11
Y86
K
L
R
L
A
K
L
Y
L
E
Q
L
R
Q
Q
Site 12
S136
K
E
I
Q
A
P
A
S
A
D
I
R
V
L
R
Site 13
S163
P
D
D
S
A
I
F
S
A
A
K
D
C
S
I
Site 14
S169
F
S
A
A
K
D
C
S
I
I
K
W
S
V
E
Site 15
S174
D
C
S
I
I
K
W
S
V
E
S
G
R
K
L
Site 16
S199
E
G
K
P
P
G
H
S
S
H
V
L
C
M
A
Site 17
S208
H
V
L
C
M
A
I
S
S
D
G
K
Y
L
A
Site 18
Y213
A
I
S
S
D
G
K
Y
L
A
S
G
D
R
S
Site 19
S216
S
D
G
K
Y
L
A
S
G
D
R
S
K
L
I
Site 20
Y235
A
Q
S
C
Q
H
L
Y
T
F
T
G
H
R
D
Site 21
T236
Q
S
C
Q
H
L
Y
T
F
T
G
H
R
D
A
Site 22
S245
T
G
H
R
D
A
V
S
G
L
A
F
R
R
G
Site 23
T253
G
L
A
F
R
R
G
T
H
Q
L
Y
S
T
S
Site 24
Y257
R
R
G
T
H
Q
L
Y
S
T
S
H
D
R
S
Site 25
S258
R
G
T
H
Q
L
Y
S
T
S
H
D
R
S
V
Site 26
S260
T
H
Q
L
Y
S
T
S
H
D
R
S
V
K
V
Site 27
S264
Y
S
T
S
H
D
R
S
V
K
V
W
N
V
A
Site 28
Y275
W
N
V
A
E
N
S
Y
V
E
T
L
F
G
H
Site 29
T278
A
E
N
S
Y
V
E
T
L
F
G
H
Q
D
A
Site 30
T299
L
S
R
E
C
C
V
T
A
G
G
R
D
G
T
Site 31
T306
T
A
G
G
R
D
G
T
V
R
V
W
K
I
P
Site 32
Y321
E
E
S
Q
L
V
F
Y
G
H
Q
G
S
I
D
Site 33
S340
I
N
E
E
H
M
V
S
G
A
D
D
G
S
V
Site 34
S458
R
I
K
E
A
R
N
S
V
C
I
I
P
L
R
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