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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:
GNB2
Full Name:
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-2
Alias:
G protein beta 2; G protein, beta-2 subunit; GBB2; Guanine nucleotide binding protein (G protein) beta polypeptide 2; Guanine nucleotide-binding G; Guanine nucleotide-binding protein G(I)/G(S)/G(T) beta subunit 2; Signal-transducing guanine nucleotide-binding regulatory protein beta subunit; Transducin beta 2; Transducin beta chain 2
Type:
G protein; G protein, heterotrimeric
Mass (Da):
37331
Number AA:
340
UniProt ID:
P62879
International Prot ID:
IPI00003348
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0048471
Uniprot
OncoNet
Molecular Function:
GO:0003924
GO:0005515
GO:0004871
PhosphoSite+
KinaseNET
Biological Process:
GO:0007186
GO:0009755
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
E
L
E
Q
L
R
Q
Site 2
T29
R
K
A
C
G
D
S
T
L
T
Q
I
T
A
G
Site 3
T31
A
C
G
D
S
T
L
T
Q
I
T
A
G
L
D
Site 4
T47
V
G
R
I
Q
M
R
T
R
R
T
L
R
G
H
Site 5
T50
I
Q
M
R
T
R
R
T
L
R
G
H
L
A
K
Site 6
Y59
R
G
H
L
A
K
I
Y
A
M
H
W
G
T
D
Site 7
S67
A
M
H
W
G
T
D
S
R
L
L
V
S
A
S
Site 8
S74
S
R
L
L
V
S
A
S
Q
D
G
K
L
I
I
Site 9
Y85
K
L
I
I
W
D
S
Y
T
T
N
K
V
H
A
Site 10
S122
G
G
L
D
N
I
C
S
I
Y
S
L
K
T
R
Site 11
S136
R
E
G
N
V
R
V
S
R
E
L
P
G
H
T
Site 12
T143
S
R
E
L
P
G
H
T
G
Y
L
S
C
C
R
Site 13
S161
D
N
Q
I
I
T
S
S
G
D
T
T
C
A
L
Site 14
T165
I
T
S
S
G
D
T
T
C
A
L
W
D
I
E
Site 15
T177
D
I
E
T
G
Q
Q
T
V
G
F
A
G
H
S
Site 16
S189
G
H
S
G
D
V
M
S
L
S
L
A
P
D
G
Site 17
S191
S
G
D
V
M
S
L
S
L
A
P
D
G
R
T
Site 18
T198
S
L
A
P
D
G
R
T
F
V
S
G
A
C
D
Site 19
S245
G
Y
A
F
T
T
G
S
D
D
A
T
C
R
L
Site 20
T249
T
T
G
S
D
D
A
T
C
R
L
F
D
L
R
Site 21
Y264
A
D
Q
E
L
L
M
Y
S
H
D
N
I
I
C
Site 22
S316
A
G
H
D
N
R
V
S
C
L
G
V
T
D
D
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