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What is Reactome ?
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B2m [endoplasmic reticulum lumen]
Stable Identifier
R-MMU-983063
Type
Protein [EntityWithAccessionedSequence]
Species
Mus musculus
Compartment
endoplasmic reticulum lumen
Synonyms
B2M(21-119), P01887
Locations in the PathwayBrowser
Expand all
Immune System (Mus musculus)
Adaptive Immune System (Mus musculus)
Class I MHC mediated antigen processing & presentation (Mus musculus)
Antigen Presentation: Folding, assembly and peptide loading of class I MHC (Mus musculus)
Budding of COPII coated vesicle (Mus musculus)
COPII vesicle with MHC class I [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Sar1p:GTP:Sec23p:Sec24p:Ag bound MHC class I [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Dissociation of the Antigenic peptide:MHC:B2M peptide loading complex (Mus musculus)
Antigen peptide bound class I MHC:BAP31 oligomer [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Antigenic peptide:MHC:B2M peptide loading complex [endoplasmic reticulum membrane] (Mus musculus)
MHC:B2M peptide loading complex [endoplasmic reticulum membrane] (Mus musculus)
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Formation of peptide loading complex (PLC) (Mus musculus)
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
MHC:B2M peptide loading complex [endoplasmic reticulum membrane] (Mus musculus)
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Interaction of beta-2-microglobulin (B2M) chain with class I HC (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Loading of antigenic peptides on to class I MHC (Mus musculus)
Antigenic peptide:MHC:B2M peptide loading complex [endoplasmic reticulum membrane] (Mus musculus)
MHC:B2M peptide loading complex [endoplasmic reticulum membrane] (Mus musculus)
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
MHC:B2M peptide loading complex [endoplasmic reticulum membrane] (Mus musculus)
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Recruitment of Sec31p:Sec13p to prebudding complex and formation of COPII vesicle (Mus musculus)
COPII vesicle with MHC class I [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Sar1p:GTP:Sec23p:Sec24p:Ag bound MHC class I [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Sar1p:GTP:Sec23p:Sec24p:Ag bound MHC class I [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Transport of MHC heterotrimer to ER exit site (Mus musculus)
Antigen peptide bound class I MHC:BAP31 oligomer [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
B2m [endoplasmic reticulum lumen] (Mus musculus)
External Reference Information
External Reference
UniProt:P01887 B2m
Gene Names
B2m
Chain
signal peptide:1-20, chain:21-119
Reference Genes
BioGPS Gene:12010 B2m
ENSEMBL:ENSMUSG00000060802.9 B2m
KEGG Gene (Mus musculus):12010 B2m
Monarch:12010 B2m
NCBI Gene:12010 B2m
UCSC:P01887 B2m
Reference Transcript
RefSeq:NM_009735.3 B2m
Other Identifiers
10475414
12010
1449289_a_at
1452428_a_at
17375373
4400490
4513606
4530527
5298153
5310719
93088_at
A_51_P129012
GO:0001913
GO:0001916
GO:0002237
GO:0002376
GO:0002474
GO:0002481
GO:0002503
GO:0002726
GO:0003254
GO:0005515
GO:0005576
GO:0005615
GO:0005764
GO:0005765
GO:0005768
GO:0005773
GO:0005783
GO:0005794
GO:0005829
GO:0005886
GO:0006457
GO:0006826
GO:0006879
GO:0006955
GO:0006968
GO:0007155
GO:0007608
GO:0007611
GO:0009897
GO:0010977
GO:0016192
GO:0019731
GO:0019885
GO:0019886
GO:0023026
GO:0030154
GO:0030670
GO:0031410
GO:0031902
GO:0033077
GO:0034756
GO:0042026
GO:0042605
GO:0042612
GO:0042613
GO:0042802
GO:0042803
GO:0042824
GO:0043226
GO:0045087
GO:0045646
GO:0048260
GO:0048856
GO:0050680
GO:0050768
GO:0050778
GO:0050829
GO:0050830
GO:0050870
GO:0050877
GO:0051289
GO:0055065
GO:0060586
GO:0061844
GO:0065003
GO:0071222
GO:0071281
GO:0071283
GO:0071316
GO:0098542
GO:1990000
GO:1990712
GO:2000774
GO:2000978
ILMN_1216746
ILMN_2670561
ILMN_2739999
ILMN_2740000
Msa.962.0_f_at
mMC006339
x01838_f_at
Participates
as an input of
Interaction of beta-2-microglobulin (B2M) chain with class I HC (Mus musculus)
as a component of
MHC HC:B2M:Erp57 [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Peptide bound class I MHC [integral component of lumenal side of endoplasmic reticulum membrane] (Mus musculus)
Other forms of this molecule
B2m [early endosome lumen]
Beta-2-microglobulin [phagocytic vesicle membrane]
B2m [recycling endosome membrane]
B2m [Golgi membrane]
B2m [ER to Golgi transport vesicle membrane]
B2m [tertiary granule lumen]
B2m [extracellular region]
B2m [specific granule lumen]
B2m [plasma membrane]
Inferred From
B2M(21-119) [endoplasmic reticulum lumen]
(Homo sapiens)
Cross References
RefSeq
NP_033865.2
Ensembl
ENSMUSG00000060802
,
ENSMUSP00000099534
,
ENSMUST00000102476
PRO
P01887
MGI
88127
PDB
3QI9
,
6MJQ
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5OQI
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7LFJ
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3P9M
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