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Technical Information
Calbiochem Information
Interactive Pathways
Protein Tyrosine Kinase
Insulin
Insulin Pathway: p70S6K
 
Antibodies
 
Enzymes
 
Additional Information
 
 
 
 

Protein : p70S6K (RPS6KB2)

Name p70S6K (RPS6KB2)
Description ribosomal protein S6 kinase, polypeptide 2
Owner Public
URN urn:agi-llid:6199
Connectivity 4
Notes This gene encodes a member of the RSK (ribosomal S6 kinase) family of serine/threonine kinases. This kinase contains 2 nonidentical kinase catalytic domains and phosphorylates the S6 ribosomal protein and eucaryotic translation initiation factor 4B (eIF4B). Phosphorylation of S6 leads to an increase in protein synthesis and cell proliferation. Alternate transcriptional splice variants encoding different isoforms have been found for this gene, but only two of them have been characterized to date.
Hugo ID 10437

Microarray ID 103825_at
1422268_a_at
msa.25087.0_s_at
A_51_P293553
A_52_P182450
AB016869
41374_at
203777_s_at
AA410355_at
rc_aa084901_at
A_23_P24318
A_14_P114204
OH3235A

GenBank ID CR613481
CR616474
NC_000011
NM_001007071
NM_003952
NP_001007072
NP_003943
NT_033903
CR618047
CR622329
CR622954
AAD20990
AAD46063
AAH00094
AAH06106
AB016869
AB019245
AB208827
AF076931
AF099739
BAA34402
BAA37145
NT_086784
Q9UBS0
BC051631
51771728
10946893
10946894
3901074
3901075
12852247
12852248
26105729
13543031
13543032
30186222
30186223
44890401
44890402
11133233
BX337895
51468814
55953116
55953117
51470726
3882084
3882085
4165310
4165311
5668906
5668907
4454856
4454857
37588971
56611113
13543927
56611111
31874272
50474248
50474749
50478792
50480501
50482999
50485065
50485474
50486637
50492098
50493316
50494288
50497281
50498854
50503136
50503761
12643872
55953115
55953114
AAH05694
AAH51631
AAH66842
AJ007938
AK014412
AK090093
AK156361
AK210365
BAB29335
BC005694
BC066842
CAA07774
NC_000085
NM_021485
NP_067460
NT_082868
Q9Z1M4
BAD92064
BC000094
BC006106
BX538119
CR593441
CR593942
CR597985
CR599694
CR602192
CR604258
CR604667
CR605830
CR611291
CR612509

Chromosome position 19 A
11q13.2

GO ID 0004672
0004713
0016301
0000074
0000166
0004674
0005524
0006412
0006468
0007165
0016740

Alias 70kDa
ribosomal protein S6 kinase, polypeptide 2
ribosomal protein S6 kinase, 70kDa, polypeptide 2
Serine/ threonine-protein kinase 14 beta
70 kDa ribosomal protein S6 kinase 2
p70 ribosomal S6 kinase beta
Ribosomal protein S6 kinase beta II
p70 S6K beta
P70-BETA
Ribosomal protein S6 kinase beta 2
Rps6kb2
S6 kinase-related kinase
S6K2
S6K-beta 2
STK14B
p70 ribosomal S6 kinase
70 kDa ribosomal protein S6 kinase II
ribosomal protein S6 kinase, 70kD, polypeptide II
S6 kinase II
S6K-beta II
ribosomal protein S6 kinase, 70kDa, polypeptide II
ribosomal protein S6 kinase, 70kD, polypeptide 2
p70S6Kb
S6 kinase 2

Organism Homo sapiens
Mus musculus
Human

MedLine Reference 12466851
9804755
9878560

LocusLink ID 9017
58988
6199

FunctionalClass kinase
protein kinase
protein-tyrosine kinase
ATP binding
nucleotide binding
protein serine/threonine kinase
transferase

Hugo Symbol RPS6KB2

Unigene ID Mm.271937
Hs.534345
Hs.32156

KEGG pathway TGF-beta signaling pathway

Cell Localization Cytoplasm

Pathway Insulin Receptor Signaling
CB0480 Insulin

GO Biological Process regulation of cell cycle
protein amino acid phosphorylation
protein biosynthesis
regulation of progression through cell cycle
signal transduction

Group Kinases

EC Number 2.7.1.37
2.7.1.-

State isoform B
isoform A

State Description Transcript Variant: This variant (2) uses an alternate splice site in the 3' coding region, compared to variant 1, that results in a frameshift. The resulting protein (isoform b) is shorter and has a distinct C-terminus, compared to isoform a.
Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (a).

MGI ID 1927343

Swiss-Prot Accession Q9UBS0

OMIM ID 608939