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SAR1B [cytosol]
Stable Identifier
R-HSA-174678
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
cytosol
Synonyms
SAR1B GTP-binding protein, SARA2
Locations in the PathwayBrowser for interactor UniProt:Q96GM1 PLPPR2
Expand all
Metabolism of proteins (Homo sapiens)
Post-translational protein modification (Homo sapiens)
Asparagine N-linked glycosylation (Homo sapiens)
Transport to the Golgi and subsequent modification (Homo sapiens)
ER to Golgi Anterograde Transport (Homo sapiens)
COPII-mediated vesicle transport (Homo sapiens)
Vesicle budding (Homo sapiens)
SAR1B [cytosol] (Homo sapiens)
Transport of small molecules (Homo sapiens)
Plasma lipoprotein assembly, remodeling, and clearance (Homo sapiens)
Plasma lipoprotein assembly (Homo sapiens)
Chylomicron assembly (Homo sapiens)
nascent chylomicron [endoplasmic reticulum lumen] => nascent chylomicron [extracellular] (Homo sapiens)
SAR1B [cytosol] (Homo sapiens)
Vesicle-mediated transport (Homo sapiens)
Membrane Trafficking (Homo sapiens)
ER to Golgi Anterograde Transport (Homo sapiens)
COPII-mediated vesicle transport (Homo sapiens)
Vesicle budding (Homo sapiens)
SAR1B [cytosol] (Homo sapiens)
External Reference Information
External Reference
UniProt:Q9Y6B6 SAR1B
Gene Names
SAR1B, SARA2, SARB
Chain
chain:1-198
Reference Genes
BioGPS Gene:51128 SAR1B
COSMIC (genes):SAR1B SAR1B
CTD Gene:51128 SAR1B
dbSNP Gene:51128 SAR1B
ENSEMBL:ENSG00000152700 SAR1B
HGNC:10535 SAR1B
KEGG:hsa:51128 SAR1B
Monarch:51128 SAR1B
NCBI Gene:51128 SAR1B
OMIM:607690 SAR1B
UCSC:Q9Y6B6 SAR1B
Reference Transcript
RefSeq:NM_016103.3 SAR1B
RefSeq:XM_017009521.1 SAR1B
RefSeq:NM_001033503.2 SAR1B
Other Identifiers
11725341_a_at
11741124_a_at
11755347_x_at
1554482_PM_a_at
1554482_a_at
17000079
218254_PM_s_at
218254_s_at
223512_PM_at
223512_at
226742_PM_at
226742_at
230397_PM_at
230397_at
2876118
2876119
2876258
2876259
2876260
2876261
2876262
2876264
2876265
2876266
2876267
2876268
2876269
2876270
2876271
2876272
2876273
51128
51694_at
55439_at
56030_at
56323_at
65565_at
8114193
82968_at
A_23_P92842
A_24_P916845
GE528291
GE79826
GO:0002376
GO:0002474
GO:0003400
GO:0003824
GO:0003924
GO:0003925
GO:0005515
GO:0005525
GO:0005737
GO:0005764
GO:0005765
GO:0005773
GO:0005783
GO:0005789
GO:0005794
GO:0005829
GO:0006886
GO:0006888
GO:0012507
GO:0015031
GO:0016020
GO:0016050
GO:0016192
GO:0016787
GO:0030127
GO:0032368
GO:0032580
GO:0042953
GO:0043226
GO:0046872
GO:0048208
GO:0055088
GO:0061024
GO:0065003
GO:0070863
GO:0070971
GO:0090110
GO:0098772
GO:0140299
GO:0140353
GO:0140785
GO:1903432
GO:1904262
GO:1990253
HMNXSV003020664
Hs.19218.0.A1_3p_at
Hs.22883.0.A1_3p_at
Hs.279582.1.S2_3p_at
Hs2.279582.2.S1_3p_s_at
ILMN_1736888
ILMN_2287168
ILMN_2394296
PH_hs_0001691
PH_hs_0029595
TC05001793.hg
g7705826_3p_a_at
Participates
as an output of
Vesicle budding (Homo sapiens)
as a component of
SAR1B:GDP [cytosol] (Homo sapiens)
This entity regulates
Positively
nascent chylomicron [endoplasmic reticulum lumen] => nascent chylomicron [extracellular]
(Homo sapiens)
Other forms of this molecule
SAR1B [ER to Golgi transport vesicle membrane]
SAR1B [endoplasmic reticulum membrane]
Inferred To
SAR1B [cytosol]
(Bos taurus)
SAR1B [cytosol]
(Caenorhabditis elegans)
SAR1B [cytosol]
(Dictyostelium discoideum)
SAR1B [cytosol]
(Gallus gallus)
SAR1B [cytosol]
(Mus musculus)
SAR1B [cytosol]
(Plasmodium falciparum)
SAR1B [cytosol]
(Rattus norvegicus)
SAR1B [cytosol]
(Saccharomyces cerevisiae)
SAR1B [cytosol]
(Schizosaccharomyces pombe)
SAR1B [cytosol]
(Sus scrofa)
LOC119876190 [cytosol]
(Canis familiaris)
sar1b [cytosol]
(Xenopus tropicalis)
Sar1 [cytosol]
(Drosophila melanogaster)
sar1ab [cytosol]
(Danio rerio)
Cross References
RefSeq
NP_057187.1
,
NP_001028675.1
,
XP_016865010.1
ENSEMBL
ENSP00000404997
,
ENST00000439578
,
ENSP00000385432
,
ENST00000402673
OpenTargets
ENSG00000152700
HPA
ENSG00000152700-SAR1B
PRO
Q9Y6B6
Pharos - Targets
Q9Y6B6
Orphanet
SAR1B
HMDB Protein
HMDBP11451
PDB
8E0D
,
8E0B
,
8E0C
,
8E0A
Interactors (8)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:Q9NR31 SAR1A
0.589
3
UniProt:Q9UHD4 CIDEB
0.556
3
UniProt:Q9NUH8 TM14B
0.556
3
UniProt:O95988 TCL1B
0.527
2
UniProt:P21589 NT5E
1
NT5E [plasma membrane]
(R-HSA-49191)
0.527
2
UniProt:Q96GM1 PLPPR2
1
LPPR2 [plasma membrane]
(R-HSA-6797629)
0.527
2
UniProt:Q8WVK2 SNRNP27
1
SNRNP27 [nucleoplasm]
(R-HSA-6806778)
0.527
2
UniProt:Q9Y5M8 SRPRB
1
SRPRB [endoplasmic reticulum membrane]
(R-HSA-265002)
0.527
2
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