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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:
PLXNB3
Full Name:
Plexin-B3 precursor
Alias:
flj76953; kiaa1206 protein; plexb3; plexin b3; plexin-b3; plexr; plxb3; plxn6; plxnb3
Type:
Intracellular, Membrane, Integral membrane protein
Mass (Da):
206847
Number AA:
1909
UniProt ID:
Q9ULL4
International Prot ID:
IPI00155729
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0016021
GO:0005622
GO:0005886
Uniprot
OncoNet
Molecular Function:
GO:0004872
PhosphoSite+
KinaseNET
Biological Process:
GO:0007275
GO:0007165
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
T42
S
P
P
P
L
P
L
T
G
A
H
R
F
S
A
Site 2
S1280
T
L
M
Y
R
H
K
S
K
Q
A
L
R
D
Y
Site 3
Y1287
S
K
Q
A
L
R
D
Y
Q
K
V
L
V
Q
L
Site 4
T1299
V
Q
L
E
S
L
E
T
G
V
G
D
Q
C
R
Site 5
T1314
K
E
F
T
D
L
M
T
E
M
T
D
L
S
S
Site 6
T1317
T
D
L
M
T
E
M
T
D
L
S
S
D
L
E
Site 7
S1320
M
T
E
M
T
D
L
S
S
D
L
E
G
S
G
Site 8
S1321
T
E
M
T
D
L
S
S
D
L
E
G
S
G
I
Site 9
S1326
L
S
S
D
L
E
G
S
G
I
P
F
L
D
Y
Site 10
Y1333
S
G
I
P
F
L
D
Y
R
T
Y
A
E
R
A
Site 11
Y1336
P
F
L
D
Y
R
T
Y
A
E
R
A
F
F
P
Site 12
T1365
G
E
D
G
H
C
A
T
V
R
Q
G
L
T
Q
Site 13
S1374
R
Q
G
L
T
Q
L
S
N
L
L
N
S
K
L
Site 14
S1379
Q
L
S
N
L
L
N
S
K
L
F
L
L
T
L
Site 15
S1395
H
T
L
E
E
Q
P
S
F
S
Q
R
D
R
C
Site 16
S1397
L
E
E
Q
P
S
F
S
Q
R
D
R
C
H
V
Site 17
Y1418
A
L
H
G
K
L
E
Y
L
T
D
I
M
R
T
Site 18
T1420
H
G
K
L
E
Y
L
T
D
I
M
R
T
L
L
Site 19
Y1434
L
G
D
L
A
A
H
Y
V
H
R
N
P
K
L
Site 20
T1446
P
K
L
M
L
R
R
T
E
T
M
V
E
K
L
Site 21
T1448
L
M
L
R
R
T
E
T
M
V
E
K
L
L
T
Site 22
Y1483
M
L
F
R
A
I
Q
Y
Q
V
D
K
G
P
V
Site 23
T1494
K
G
P
V
D
A
V
T
G
K
A
K
R
T
L
Site 24
T1500
V
T
G
K
A
K
R
T
L
N
D
S
R
L
L
Site 25
S1504
A
K
R
T
L
N
D
S
R
L
L
R
E
D
V
Site 26
T1547
A
R
V
L
D
T
D
T
I
T
Q
V
K
E
K
Site 27
Y1560
E
K
V
L
D
Q
V
Y
K
G
T
P
F
S
Q
Site 28
T1563
L
D
Q
V
Y
K
G
T
P
F
S
Q
R
P
S
Site 29
S1566
V
Y
K
G
T
P
F
S
Q
R
P
S
V
H
A
Site 30
S1570
T
P
F
S
Q
R
P
S
V
H
A
L
D
L
E
Site 31
T1587
S
G
L
A
G
H
L
T
L
S
D
E
D
L
T
Site 32
T1594
T
L
S
D
E
D
L
T
S
V
T
Q
N
H
W
Site 33
S1595
L
S
D
E
D
L
T
S
V
T
Q
N
H
W
K
Site 34
Y1610
R
L
N
T
L
Q
H
Y
K
V
P
D
G
A
T
Site 35
S1628
V
P
Q
L
H
R
G
S
T
I
S
Q
S
L
A
Site 36
T1629
P
Q
L
H
R
G
S
T
I
S
Q
S
L
A
Q
Site 37
S1631
L
H
R
G
S
T
I
S
Q
S
L
A
Q
R
C
Site 38
S1633
R
G
S
T
I
S
Q
S
L
A
Q
R
C
P
L
Site 39
T1646
P
L
G
E
N
I
P
T
L
E
D
G
E
E
G
Site 40
T1664
L
W
H
L
V
K
A
T
E
E
P
E
G
A
K
Site 41
S1675
E
G
A
K
V
R
C
S
S
L
R
E
R
E
P
Site 42
S1676
G
A
K
V
R
C
S
S
L
R
E
R
E
P
A
Site 43
T1702
R
L
L
S
M
K
G
T
L
Q
K
F
V
D
D
Site 44
S1754
L
H
I
W
K
T
N
S
L
L
L
R
F
W
V
Site 45
S1793
I
A
Q
T
F
I
D
S
C
T
T
S
E
H
K
Site 46
S1797
F
I
D
S
C
T
T
S
E
H
K
V
G
R
D
Site 47
S1805
E
H
K
V
G
R
D
S
P
V
N
K
L
L
Y
Site 48
Y1812
S
P
V
N
K
L
L
Y
A
R
E
I
P
R
Y
Site 49
Y1819
Y
A
R
E
I
P
R
Y
K
Q
M
V
E
R
Y
Site 50
Y1827
K
Q
M
V
E
R
Y
Y
A
D
I
R
Q
S
S
Site 51
S1833
Y
Y
A
D
I
R
Q
S
S
P
A
S
Y
Q
E
Site 52
S1834
Y
A
D
I
R
Q
S
S
P
A
S
Y
Q
E
M
Site 53
S1837
I
R
Q
S
S
P
A
S
Y
Q
E
M
N
S
A
Site 54
Y1838
R
Q
S
S
P
A
S
Y
Q
E
M
N
S
A
L
Site 55
S1843
A
S
Y
Q
E
M
N
S
A
L
A
E
L
S
G
Site 56
S1849
N
S
A
L
A
E
L
S
G
N
Y
T
S
A
P
Site 57
T1853
A
E
L
S
G
N
Y
T
S
A
P
H
C
L
E
Site 58
S1854
E
L
S
G
N
Y
T
S
A
P
H
C
L
E
A
Site 59
Y1866
L
E
A
L
Q
E
L
Y
N
H
I
H
R
Y
Y
Site 60
Y1872
L
Y
N
H
I
H
R
Y
Y
D
Q
I
I
S
A
Site 61
Y1873
Y
N
H
I
H
R
Y
Y
D
Q
I
I
S
A
L
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