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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:
MED15
Full Name:
Mediator of RNA polymerase II transcription subunit 15
Alias:
Activator-recruited cofactor 105 kDa component; ARC105; CAG7A; CTG repeat protein 7a; CTG7A; Mediator complex subunit 15; Mediator of RNA polymerase II transcription subunit 15: Mediator complex subunit 15: Positive cofactor 2 glutamine/Q-rich-associated protein: TPA-inducible gene 1 protein: Activator-recruited cofactor 105 kDa component: CTG repeat protein 7a: Trinucleotide repeat-containing gene 7 protein: Mediator of RNA polymerase II transcription subunit 15: Mediator complex subunit 15: Positive cofactor 2 glutamine/Q-rich-associated protein: TPA-inducible gene 1 protein: Activator-recruited cofactor 105 kDa component: CTG repeat protein 7a: Trinucleotide repeat-containing gene 7 protein: Mediator of RNA polymerase II transcription subunit 15: Mediator complex subunit 15: Positive cofactor 2 glutamine/Q-rich-associated protein: TPA-inducible gene 1 protein: Activator-recruited cofactor 105 kDa component: CTG repeat protein 7a: Trinucleotide repeat-containing gene 7 protein; PCQAP; Positive cofactor 2 glutamine/Q-rich-associated protein; TIG-1; TNRC7; TPA-inducible gene 1 protein; Trinucleotide repeat-containing gene 7 protein
Type:
Transcription, coactivator/corepressor, Nuclear receptor co-regulator
Mass (Da):
86753
Number AA:
788
UniProt ID:
Q96RN5
International Prot ID:
IPI00107693
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0005794
GO:0016592
Uniprot
OncoNet
Molecular Function:
GO:0016455
GO:0005515
PhosphoSite+
KinaseNET
Biological Process:
GO:0006357
GO:0006350
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
T8
M
D
V
S
G
Q
E
T
D
W
R
S
T
A
F
Site 2
T13
Q
E
T
D
W
R
S
T
A
F
R
Q
K
L
V
Site 3
S21
A
F
R
Q
K
L
V
S
Q
I
E
D
A
M
R
Site 4
S35
R
K
A
G
V
A
H
S
K
S
S
K
D
M
E
Site 5
S37
A
G
V
A
H
S
K
S
S
K
D
M
E
S
H
Site 6
S38
G
V
A
H
S
K
S
S
K
D
M
E
S
H
V
Site 7
S43
K
S
S
K
D
M
E
S
H
V
F
L
K
A
K
Site 8
Y55
K
A
K
T
R
D
E
Y
L
S
L
V
A
R
L
Site 9
S74
R
D
I
H
N
K
K
S
Q
A
S
V
S
D
P
Site 10
S77
H
N
K
K
S
Q
A
S
V
S
D
P
M
N
A
Site 11
S79
K
K
S
Q
A
S
V
S
D
P
M
N
A
L
Q
Site 12
S87
D
P
M
N
A
L
Q
S
L
T
G
G
P
A
A
Site 13
S109
P
P
R
G
P
G
Q
S
L
G
G
M
G
S
L
Site 14
S115
Q
S
L
G
G
M
G
S
L
G
A
M
G
Q
P
Site 15
S124
G
A
M
G
Q
P
M
S
L
S
G
Q
P
P
P
Site 16
S126
M
G
Q
P
M
S
L
S
G
Q
P
P
P
G
T
Site 17
T133
S
G
Q
P
P
P
G
T
S
G
M
A
P
H
S
Site 18
S134
G
Q
P
P
P
G
T
S
G
M
A
P
H
S
M
Site 19
S283
Q
Q
P
Q
P
P
P
S
Q
A
L
P
Q
Q
L
Site 20
S316
P
V
A
Q
N
Q
P
S
Q
L
P
P
Q
S
Q
Site 21
S322
P
S
Q
L
P
P
Q
S
Q
T
Q
P
L
V
S
Site 22
S329
S
Q
T
Q
P
L
V
S
Q
A
Q
A
L
P
G
Site 23
Y340
A
L
P
G
Q
M
L
Y
T
Q
P
P
L
K
F
Site 24
T405
R
A
R
F
P
P
T
T
A
V
S
A
I
P
S
Site 25
S414
V
S
A
I
P
S
S
S
I
P
L
G
R
Q
P
Site 26
S426
R
Q
P
M
A
Q
V
S
Q
S
S
L
P
M
L
Site 27
S428
P
M
A
Q
V
S
Q
S
S
L
P
M
L
S
S
Site 28
S429
M
A
Q
V
S
Q
S
S
L
P
M
L
S
S
P
Site 29
S434
Q
S
S
L
P
M
L
S
S
P
S
P
G
Q
Q
Site 30
S435
S
S
L
P
M
L
S
S
P
S
P
G
Q
Q
V
Site 31
S437
L
P
M
L
S
S
P
S
P
G
Q
Q
V
Q
T
Site 32
T444
S
P
G
Q
Q
V
Q
T
P
Q
S
M
P
P
P
Site 33
S447
Q
Q
V
Q
T
P
Q
S
M
P
P
P
P
Q
P
Site 34
S455
M
P
P
P
P
Q
P
S
P
Q
P
G
Q
P
S
Site 35
S462
S
P
Q
P
G
Q
P
S
S
Q
P
N
S
N
V
Site 36
S463
P
Q
P
G
Q
P
S
S
Q
P
N
S
N
V
S
Site 37
S467
Q
P
S
S
Q
P
N
S
N
V
S
S
G
P
A
Site 38
S470
S
Q
P
N
S
N
V
S
S
G
P
A
P
S
P
Site 39
S471
Q
P
N
S
N
V
S
S
G
P
A
P
S
P
S
Site 40
S476
V
S
S
G
P
A
P
S
P
S
S
F
L
P
S
Site 41
S478
S
G
P
A
P
S
P
S
S
F
L
P
S
P
S
Site 42
S479
G
P
A
P
S
P
S
S
F
L
P
S
P
S
P
Site 43
S483
S
P
S
S
F
L
P
S
P
S
P
Q
P
S
Q
Site 44
S485
S
S
F
L
P
S
P
S
P
Q
P
S
Q
S
P
Site 45
S489
P
S
P
S
P
Q
P
S
Q
S
P
V
T
A
R
Site 46
S491
P
S
P
Q
P
S
Q
S
P
V
T
A
R
T
P
Site 47
T494
Q
P
S
Q
S
P
V
T
A
R
T
P
Q
N
F
Site 48
T497
Q
S
P
V
T
A
R
T
P
Q
N
F
S
V
P
Site 49
S502
A
R
T
P
Q
N
F
S
V
P
S
P
G
P
L
Site 50
S505
P
Q
N
F
S
V
P
S
P
G
P
L
N
T
P
Site 51
T511
P
S
P
G
P
L
N
T
P
V
N
P
S
S
V
Site 52
S516
L
N
T
P
V
N
P
S
S
V
M
S
P
A
G
Site 53
S517
N
T
P
V
N
P
S
S
V
M
S
P
A
G
S
Site 54
S520
V
N
P
S
S
V
M
S
P
A
G
S
S
Q
A
Site 55
S524
S
V
M
S
P
A
G
S
S
Q
A
E
E
Q
Q
Site 56
S525
V
M
S
P
A
G
S
S
Q
A
E
E
Q
Q
Y
Site 57
Y532
S
Q
A
E
E
Q
Q
Y
L
D
K
L
K
Q
L
Site 58
S540
L
D
K
L
K
Q
L
S
K
Y
I
E
P
L
R
Site 59
Y542
K
L
K
Q
L
S
K
Y
I
E
P
L
R
R
M
Site 60
S564
E
D
R
K
K
D
L
S
K
M
K
S
L
L
D
Site 61
S568
K
D
L
S
K
M
K
S
L
L
D
I
L
T
D
Site 62
T574
K
S
L
L
D
I
L
T
D
P
S
K
R
C
P
Site 63
S577
L
D
I
L
T
D
P
S
K
R
C
P
L
K
T
Site 64
T584
S
K
R
C
P
L
K
T
L
Q
K
C
E
I
A
Site 65
T603
K
N
D
M
A
V
P
T
P
P
P
P
P
V
P
Site 66
T612
P
P
P
P
V
P
P
T
K
Q
Q
Y
L
C
Q
Site 67
Y616
V
P
P
T
K
Q
Q
Y
L
C
Q
P
L
L
D
Site 68
S631
A
V
L
A
N
I
R
S
P
V
F
N
H
S
L
Site 69
S637
R
S
P
V
F
N
H
S
L
Y
R
T
F
V
P
Site 70
S673
L
E
D
D
E
R
Q
S
I
P
S
V
L
Q
G
Site 71
S676
D
E
R
Q
S
I
P
S
V
L
Q
G
E
V
A
Site 72
S696
F
L
V
N
L
D
P
S
H
C
S
N
N
G
T
Site 73
S717
L
D
D
K
D
L
P
S
V
P
P
L
E
L
S
Site 74
Y729
E
L
S
V
P
A
D
Y
P
A
Q
S
P
L
W
Site 75
S733
P
A
D
Y
P
A
Q
S
P
L
W
I
D
R
Q
Site 76
T757
Q
S
V
H
R
C
M
T
S
R
L
L
Q
L
P
Site 77
S768
L
Q
L
P
D
K
H
S
V
T
A
L
L
N
T
Site 78
T775
S
V
T
A
L
L
N
T
W
A
Q
S
V
H
Q
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