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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:
ST6GALNAC3
Full Name:
Alpha-N-acetylgalactosaminide alpha-2,6-sialyltransferase 3
Alias:
GalNAc alpha-2,6-sialyltransferase III; PRO7177; SIA7C; SIAT7C; ST6 (alpha-N-acetyl-neuraminyl-2,3-beta-galactosyl-1,3)-N-acetylgalactosaminide alpha-2,6-sialyltransferase 3; ST6GALNAC III
Type:
Transferase; Glycan Metabolism - glycosphingolipid biosynthesis - ganglio series; EC 2.4.99.-
Mass (Da):
35390
Number AA:
UniProt ID:
Q8NDV1
International Prot ID:
Sequence:
Retrieve full protein sequence
GO Terms
External Links
Internal Links
Cellular Component:
GO:0030173
Uniprot
OncoNet
Molecular Function:
GO:0008373
PhosphoSite+
KinaseNET
Biological Process:
GO:0006486
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
Y52
T
K
W
I
P
F
S
Y
T
Y
R
R
P
L
R
Site 2
T53
K
W
I
P
F
S
Y
T
Y
R
R
P
L
R
T
Site 3
Y54
W
I
P
F
S
Y
T
Y
R
R
P
L
R
T
H
Site 4
T60
T
Y
R
R
P
L
R
T
H
Y
G
Y
I
N
V
Site 5
Y62
R
R
P
L
R
T
H
Y
G
Y
I
N
V
K
T
Site 6
Y64
P
L
R
T
H
Y
G
Y
I
N
V
K
T
Q
E
Site 7
T69
Y
G
Y
I
N
V
K
T
Q
E
P
L
Q
L
D
Site 8
T123
E
E
D
V
G
R
M
T
M
I
R
V
V
S
H
Site 9
Y142
L
L
L
K
N
P
D
Y
F
F
K
E
A
N
T
Site 10
Y152
K
E
A
N
T
T
I
Y
V
I
W
G
P
F
R
Site 11
T176
V
Y
N
M
L
K
K
T
V
G
I
Y
P
N
A
Site 12
Y180
L
K
K
T
V
G
I
Y
P
N
A
Q
I
Y
V
Site 13
Y186
I
Y
P
N
A
Q
I
Y
V
T
T
E
K
R
M
Site 14
S194
V
T
T
E
K
R
M
S
Y
C
D
G
V
F
K
Site 15
Y195
T
T
E
K
R
M
S
Y
C
D
G
V
F
K
K
Site 16
S211
T
G
K
D
R
V
Q
S
G
S
Y
L
S
T
G
Site 17
S213
K
D
R
V
Q
S
G
S
Y
L
S
T
G
W
F
Site 18
Y214
D
R
V
Q
S
G
S
Y
L
S
T
G
W
F
T
Site 19
Y242
Y
G
M
I
N
D
T
Y
C
K
T
E
G
Y
R
Site 20
Y248
T
Y
C
K
T
E
G
Y
R
K
V
P
Y
H
Y
Site 21
Y253
E
G
Y
R
K
V
P
Y
H
Y
Y
E
Q
G
R
Site 22
Y256
R
K
V
P
Y
H
Y
Y
E
Q
G
R
D
E
C
Site 23
Y266
G
R
D
E
C
D
E
Y
F
L
H
E
H
A
P
Site 24
Y274
F
L
H
E
H
A
P
Y
G
G
H
R
F
I
T
Site 25
T281
Y
G
G
H
R
F
I
T
E
K
K
V
F
A
K
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