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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:
SNAPC3
Full Name:
snRNA-activating protein complex subunit 3
Alias:
MGC132011; MGC33124; proximal sequence element-binding transcription factor beta; PSE-binding factor beta; PTF beta; PTFbeta; small nuclear RNA activating complex, polypeptide 3, 50kDa; small nuclear RNA-activating complex polypeptide 3; SNAP50; SNAPc 50 kDa; SNAPc subunit 3; SNPC3; snRNA-activating protein complex 50 kDa subunit
Type:
Transcription factor
Mass (Da):
46753
Number AA:
411
UniProt ID:
Q92966
International Prot ID:
IPI00024346
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005634
Uniprot
OncoNet
Molecular Function:
GO:0003677
GO:0005515
PhosphoSite+
KinaseNET
Biological Process:
GO:0045449
GO:0009301
GO:0006366
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
T10
E
G
S
R
G
G
P
T
C
S
G
V
G
G
R
Site 2
S12
S
R
G
G
P
T
C
S
G
V
G
G
R
Q
D
Site 3
S22
G
G
R
Q
D
P
V
S
G
S
G
G
C
N
F
Site 4
Y32
G
G
C
N
F
P
E
Y
E
L
P
E
L
N
T
Site 5
S62
L
R
G
A
G
D
L
S
L
R
E
P
P
A
S
Site 6
S69
S
L
R
E
P
P
A
S
A
L
P
G
S
Q
A
Site 7
S74
P
A
S
A
L
P
G
S
Q
A
A
D
S
D
R
Site 8
S79
P
G
S
Q
A
A
D
S
D
R
E
D
A
A
V
Site 9
T129
P
E
N
T
D
L
V
T
L
G
V
R
K
R
F
Site 10
T143
F
L
E
H
R
E
E
T
I
T
I
D
R
A
C
Site 11
T145
E
H
R
E
E
T
I
T
I
D
R
A
C
R
Q
Site 12
T154
D
R
A
C
R
Q
E
T
F
V
Y
E
M
E
S
Site 13
Y157
C
R
Q
E
T
F
V
Y
E
M
E
S
H
A
I
Site 14
S171
I
G
K
K
P
E
N
S
A
D
M
I
E
E
G
Site 15
Y201
K
H
K
E
H
K
P
Y
Q
T
M
L
V
L
G
Site 16
S209
Q
T
M
L
V
L
G
S
Q
K
L
T
Q
L
R
Site 17
T213
V
L
G
S
Q
K
L
T
Q
L
R
D
S
I
R
Site 18
S218
K
L
T
Q
L
R
D
S
I
R
C
V
S
D
L
Site 19
S223
R
D
S
I
R
C
V
S
D
L
Q
I
G
G
E
Site 20
S232
L
Q
I
G
G
E
F
S
N
T
P
D
Q
A
P
Site 21
T234
I
G
G
E
F
S
N
T
P
D
Q
A
P
E
H
Site 22
Y247
E
H
I
S
K
D
L
Y
K
S
A
F
F
Y
F
Site 23
Y253
L
Y
K
S
A
F
F
Y
F
E
G
T
F
Y
N
Site 24
Y259
F
Y
F
E
G
T
F
Y
N
D
K
R
Y
P
E
Site 25
Y264
T
F
Y
N
D
K
R
Y
P
E
C
R
D
L
S
Site 26
S271
Y
P
E
C
R
D
L
S
R
T
I
I
E
W
S
Site 27
T273
E
C
R
D
L
S
R
T
I
I
E
W
S
E
S
Site 28
S280
T
I
I
E
W
S
E
S
H
D
R
G
Y
G
K
Site 29
Y285
S
E
S
H
D
R
G
Y
G
K
F
Q
T
A
R
Site 30
T290
R
G
Y
G
K
F
Q
T
A
R
M
E
D
F
T
Site 31
Y311
K
L
G
F
P
Y
L
Y
C
H
Q
G
D
C
E
Site 32
T338
H
D
D
C
L
D
R
T
L
Y
P
L
L
I
K
Site 33
Y340
D
C
L
D
R
T
L
Y
P
L
L
I
K
K
H
Site 34
Y389
V
C
F
R
M
L
H
Y
D
S
E
G
N
K
L
Site 35
Y402
K
L
G
E
F
L
A
Y
P
Y
V
D
P
G
T
Site 36
Y404
G
E
F
L
A
Y
P
Y
V
D
P
G
T
F
N
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