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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:
PHOX2B
Full Name:
Paired mesoderm homeobox protein 2B
Alias:
Neuroblastoma Phox;PHOX2B homeodomain protein;Paired-like homeobox 2B
Type:
Mass (Da):
31621
Number AA:
314
UniProt ID:
Q99453
International Prot ID:
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
Uniprot
OncoNet
Molecular Function:
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
Y8
M
Y
K
M
E
Y
S
Y
L
N
S
S
A
Y
E
Site 2
S12
E
Y
S
Y
L
N
S
S
A
Y
E
S
C
M
A
Site 3
Y14
S
Y
L
N
S
S
A
Y
E
S
C
M
A
G
M
Site 4
S16
L
N
S
S
A
Y
E
S
C
M
A
G
M
D
T
Site 5
S28
M
D
T
S
S
L
A
S
A
Y
A
D
F
S
S
Site 6
Y30
T
S
S
L
A
S
A
Y
A
D
F
S
S
C
S
Site 7
S34
A
S
A
Y
A
D
F
S
S
C
S
Q
A
S
G
Site 8
S35
S
A
Y
A
D
F
S
S
C
S
Q
A
S
G
F
Site 9
S37
Y
A
D
F
S
S
C
S
Q
A
S
G
F
Q
Y
Site 10
Y44
S
Q
A
S
G
F
Q
Y
N
P
I
R
T
T
F
Site 11
T50
Q
Y
N
P
I
R
T
T
F
G
A
T
S
G
C
Site 12
S55
R
T
T
F
G
A
T
S
G
C
P
S
L
T
P
Site 13
S59
G
A
T
S
G
C
P
S
L
T
P
G
S
C
S
Site 14
T61
T
S
G
C
P
S
L
T
P
G
S
C
S
L
G
Site 15
S66
S
L
T
P
G
S
C
S
L
G
T
L
R
D
H
Site 16
T69
P
G
S
C
S
L
G
T
L
R
D
H
Q
S
S
Site 17
S75
G
T
L
R
D
H
Q
S
S
P
Y
A
A
V
P
Site 18
S76
T
L
R
D
H
Q
S
S
P
Y
A
A
V
P
Y
Site 19
Y78
R
D
H
Q
S
S
P
Y
A
A
V
P
Y
K
L
Site 20
T87
A
V
P
Y
K
L
F
T
D
H
G
G
L
N
E
Site 21
T103
R
K
Q
R
R
I
R
T
T
F
T
S
A
Q
L
Site 22
T104
K
Q
R
R
I
R
T
T
F
T
S
A
Q
L
K
Site 23
S107
R
I
R
T
T
F
T
S
A
Q
L
K
E
L
E
Site 24
T120
L
E
R
V
F
A
E
T
H
Y
P
D
I
Y
T
Site 25
Y122
R
V
F
A
E
T
H
Y
P
D
I
Y
T
R
E
Site 26
Y126
E
T
H
Y
P
D
I
Y
T
R
E
E
L
A
L
Site 27
S171
A
A
A
A
K
N
G
S
S
G
K
K
S
D
S
Site 28
S172
A
A
A
K
N
G
S
S
G
K
K
S
D
S
S
Site 29
S176
N
G
S
S
G
K
K
S
D
S
S
R
D
D
E
Site 30
S178
S
S
G
K
K
S
D
S
S
R
D
D
E
S
K
Site 31
S179
S
G
K
K
S
D
S
S
R
D
D
E
S
K
E
Site 32
S184
D
S
S
R
D
D
E
S
K
E
A
K
S
T
D
Site 33
S189
D
E
S
K
E
A
K
S
T
D
P
D
S
T
G
Site 34
T190
E
S
K
E
A
K
S
T
D
P
D
S
T
G
G
Site 35
S194
A
K
S
T
D
P
D
S
T
G
G
P
G
P
N
Site 36
T195
K
S
T
D
P
D
S
T
G
G
P
G
P
N
P
Site 37
T205
P
G
P
N
P
N
P
T
P
S
C
G
A
N
G
Site 38
S207
P
N
P
N
P
T
P
S
C
G
A
N
G
G
G
Site 39
S219
G
G
G
G
G
G
P
S
P
A
G
A
P
G
A
Site 40
T281
A
P
G
P
G
P
I
T
S
I
P
D
S
L
G
Site 41
S282
P
G
P
G
P
I
T
S
I
P
D
S
L
G
G
Site 42
S297
P
F
A
S
V
L
S
S
L
Q
R
P
N
G
A
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