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B2M(21-119) [Golgi membrane]
Stable Identifier
R-HSA-983403
Type
Protein [EntityWithAccessionedSequence]
Species
Homo sapiens
Compartment
Golgi membrane
Synonyms
B2M, Beta-2-microglobulin, Class I MHC beta chain
Locations in the PathwayBrowser
Expand all
Disease (Homo sapiens)
Infectious disease (Homo sapiens)
Viral Infection Pathways (Homo sapiens)
HIV Infection (Homo sapiens)
Host Interactions of HIV factors (Homo sapiens)
The role of Nef in HIV-1 replication and disease pathogenesis (Homo sapiens)
Nef-mediates down modulation of cell surface receptors by recruiting them to clathrin adapters (Homo sapiens)
Nef mediated downregulation of MHC class I complex cell surface expression (Homo sapiens)
Formation of MHC I:Nef Complex (Homo sapiens)
Nef:class I MHC complex [Golgi membrane] (Homo sapiens)
class I MHC complex [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
class I MHC complex [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
Formation of MHC I:Nef:AP-1:PACS-1 Complex (Homo sapiens)
Nef:class I MHC complex [Golgi membrane] (Homo sapiens)
class I MHC complex [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
Nef:class I MHC complex:Ap-1:PACS-1 Complex [Golgi membrane] (Homo sapiens)
class I MHC complex [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
Transport of MHC I:Nef:AP-1:PACS-1 Complex (Homo sapiens)
Nef:class I MHC complex:Ap-1:PACS-1 Complex [Golgi membrane] (Homo sapiens)
class I MHC complex [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
Immune System (Homo sapiens)
Adaptive Immune System (Homo sapiens)
Class I MHC mediated antigen processing & presentation (Homo sapiens)
Antigen Presentation: Folding, assembly and peptide loading of class I MHC (Homo sapiens)
Expression of peptide bound class I MHC on cell surface (Homo sapiens)
Antigen peptide bound class I MHC [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
Journey of cargo through Golgi complex (Homo sapiens)
Antigen peptide bound class I MHC [Golgi membrane] (Homo sapiens)
B2M(21-119) [Golgi membrane] (Homo sapiens)
External Reference Information
External Reference
UniProt:P61769 B2M
Gene Names
B2M, CDABP0092, HDCMA22P
Chain
signal peptide:1-20, chain:21-119, chain:22-119
Reference Genes
COSMIC (genes):B2M B2M
dbSNP Gene:567 B2M
ENSEMBL:ENSG00000166710 B2M
Participates
as a component of
class I MHC complex [Golgi membrane] (Homo sapiens)
Antigen peptide bound class I MHC [Golgi membrane] (Homo sapiens)
Other forms of this molecule
B2M(21-119) [plasma membrane]
B2M(21-119) [endoplasmic reticulum lumen]
B2M(21-119) [specific granule lumen]
B2M(21-119) [extracellular region]
B2M(21-119) [tertiary granule lumen]
B2M(21-119) [ER to Golgi transport vesicle membrane]
B2M(21-119) [early endosome lumen]
B2M(21-119) [recycling endosome membrane]
B2M(21-119) [phagocytic vesicle membrane]
B2M(21-119) [early endosome membrane]
Inferred To
zmp:0000001138 [Golgi membrane]
(Danio rerio)
B2M(21-119) [Golgi membrane]
(Canis familiaris)
b2m [Golgi membrane]
(Danio rerio)
Homologues of B2M(21-119) [Golgi membrane]
(Danio rerio)
B2m [Golgi membrane]
(Mus musculus)
B2m [Golgi membrane]
(Rattus norvegicus)
B2M [Golgi membrane]
(Bos taurus)
B2M [Golgi membrane]
(Gallus gallus)
B2M [Golgi membrane]
(Sus scrofa)
Interactors (34)
Accession
#Entities
Entities
Confidence Score
Evidence (IntAct)
UniProt:P61769 B2M
11
B2M(21-119) [plasma membrane]
(R-HSA-167743)
B2M(21-119) [endoplasmic reticulum lumen]
(R-HSA-983063)
B2M(21-119) [specific granule lumen]
(R-HSA-6806144)
B2M(21-119) [extracellular region]
(R-HSA-1302721)
B2M(21-119) [tertiary granule lumen]
(R-HSA-6800179)
B2M(21-119) [Golgi membrane]
(R-HSA-983403)
B2M(21-119) [ER to Golgi transport vesicle membrane]
(R-HSA-983378)
B2M(21-119) [early endosome lumen]
(R-HSA-1236827)
B2M(21-119) [recycling endosome membrane]
(R-HSA-8863880)
B2M(21-119) [phagocytic vesicle membrane]
(R-HSA-1236891)
B2M(21-119) [early endosome membrane]
(R-HSA-182298)
0.984
36
UniProt:P01889 HLA-B
8
class I MHC B7 [lumenal side of endoplasmic reticulum membrane]
(R-HSA-983073)
class I MHC B7 [secretory granule membrane]
(R-HSA-6804794)
class I MHC B7 [plasma membrane]
(R-HSA-167756)
class I MHC B7 [Golgi membrane]
(R-HSA-983379)
class I MHC B7 [ER to Golgi transport vesicle membrane]
(R-HSA-983362)
class I MHC B7 [early endosome membrane]
(R-HSA-1236872)
class I MHC B7 [recycling endosome membrane]
(R-HSA-8863942)
class I MHC B7 [phagocytic vesicle membrane]
(R-HSA-1236753)
0.93
16
UniProt:P10321 HLA-C
8
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [phagocytic vesicle membrane]
(R-HSA-1236760)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [recycling endosome membrane]
(R-HSA-8863915)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [early endosome membrane]
(R-HSA-1236799)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [ER to Golgi transport vesicle membrane]
(R-HSA-983354)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [Golgi membrane]
(R-HSA-983387)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [plasma membrane]
(R-HSA-199595)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [secretory granule membrane]
(R-HSA-6803292)
HLA class I histocompatibility antigen, Cw-7 alpha chain precursor [lumenal side of endoplasmic reticulum membrane]
(R-HSA-983044)
0.875
11
UniProt:P01892 1A02
0.786
22
UniProt:P29016 CD1B
1
CD1B [plasma membrane]
(R-HSA-197793)
0.779
6
UniProt:P04439 HLA-A
9
HLA class I histocompatibility antigen, A-3 alpha chain precursor [lumenal side of endoplasmic reticulum membrane]
(R-HSA-983100)
HLA class I histocompatibility antigen, A-3 alpha chain precursor [Golgi membrane]
(R-HSA-983376)
HLA class I histocompatibility antigen, A-3 alpha chain precursor [plasma membrane]
(R-HSA-197642)
HLA class I histocompatibility antigen, A-3 alpha chain precursor [ER to Golgi transport vesicle membrane]
(R-HSA-983347)
HLA class I histocompatibility antigen, A-3 alpha chain precursor [early endosome membrane]
(R-HSA-1236826)
HLA class I histocompatibility antigen, A-3 alpha chain precursor [recycling endosome membrane]
(R-HSA-8863889)
HLA class I histocompatibility antigen, A-3 alpha chain precursor [phagocytic vesicle membrane]
(R-HSA-1236740)
HLA-A A-3 [endoplasmic reticulum membrane]
(R-HSA-8943090)
K48polyUb-HLA-A A-2 [endoplasmic reticulum membrane]
(R-HSA-8943073)
0.77
10
UniProt:Q30201 HFE
1
HFE [plasma membrane]
(R-HSA-5691126)
0.734
5
UniProt:P17693 HLA-G
7
HLA class I histocompatibility antigen, alpha chain G precursor [lumenal side of endoplasmic reticulum membrane]
(R-HSA-983065)
HLA class I histocompatibility antigen, alpha chain G precursor [Golgi membrane]
(R-HSA-983382)
HLA class I histocompatibility antigen, alpha chain G precursor [plasma membrane]
(R-HSA-197575)
HLA class I histocompatibility antigen, alpha chain G precursor [ER to Golgi transport vesicle membrane]
(R-HSA-983406)
HLA class I histocompatibility antigen, alpha chain G precursor [early endosome membrane]
(R-HSA-1236831)
HLA class I histocompatibility antigen, alpha chain G precursor [recycling endosome membrane]
(R-HSA-8863906)
HLA class I histocompatibility antigen, alpha chain G precursor [phagocytic vesicle membrane]
(R-HSA-1236782)
0.702
4
UniProt:P55899 FCGRN
0.688
5
UniProt:P06126 CD1A
1
CD1A [plasma membrane]
(R-HSA-197792)
0.623
2
UniProt:Q95460-1 MR1
0.618
3
UniProt:P30511 HLA-F
7
HLA class I histocompatibility antigen, alpha chain F precursor [lumenal side of endoplasmic reticulum membrane]
(R-HSA-983093)
HLA class I histocompatibility antigen, alpha chain F precursor [Golgi membrane]
(R-HSA-983394)
HLA class I histocompatibility antigen, alpha chain F precursor [plasma membrane]
(R-HSA-197572)
HLA class I histocompatibility antigen, alpha chain F precursor [ER to Golgi transport vesicle membrane]
(R-HSA-983375)
HLA class I histocompatibility antigen, alpha chain F precursor [early endosome membrane]
(R-HSA-1236895)
HLA class I histocompatibility antigen, alpha chain F precursor [recycling endosome membrane]
(R-HSA-8863878)
HLA class I histocompatibility antigen, alpha chain F precursor [phagocytic vesicle membrane]
(R-HSA-1236887)
0.59
5
UniProt:P12004 PCNA
5
PCNA [nucleoplasm]
(R-HSA-68439)
MonoUb-K164-PCNA [nucleoplasm]
(R-HSA-5651986)
ISG-K164,ISG-K168-PCNA [nucleoplasm]
(R-HSA-5653768)
K63polyUb-K164-PCNA [nucleoplasm]
(R-HSA-8943000)
monoSUMO1-K164,K254,K-PCNA [nucleoplasm]
(R-HSA-4615861)
0.573
3
ChEBI:28304 HEPARIN
0.564
2
UniProt:P02786 TFRC
5
TFRC(1-760) [plasma membrane]
(R-HSA-917983)
TFRC(1-760) [endosome membrane]
(R-HSA-8961829)
TFRC(1-760) [cytoplasmic vesicle membrane]
(R-HSA-434196)
TFRC(1-760) [Golgi membrane]
(R-HSA-434330)
TFRC(1-760) [clathrin-coated endocytic vesicle membrane]
(R-HSA-8869124)
0.564
3
UniProt:Q9Y3Y4 PYGO1
1
PYGO1 [nucleoplasm]
(R-HSA-201705)
0.556
3
UniProt:Q14974 KPNB1
5
KPNB1 [cytosol]
(R-HSA-180733)
KPNB1 [nucleoplasm]
(R-HSA-180714)
KPNB1 [specific granule lumen]
(R-HSA-6799646)
KPNB1 [extracellular region]
(R-HSA-6806306)
KPNB1 [ficolin-1-rich granule lumen]
(R-HSA-6800978)
0.527
4
UniProt:O14524 NEMP1
0.527
4
UniProt:O00629 KPNA4
2
KPNA4 [cytosol]
(R-HSA-1176066)
KPNA4 [nucleoplasm]
(R-HSA-1176058)
0.527
3
UniProt:O00505 KPNA3
2
KPNA3 [nucleoplasm]
(R-HSA-1176061)
KPNA3 [cytosol]
(R-HSA-1176070)
0.527
3
UniProt:Q99666 RGPD5
0.527
4
UniProt:O60507 TPST1
1
TPST1 [Golgi membrane]
(R-HSA-8954253)
0.527
2
UniProt:Q15398 DLGAP5
1
DLGAP5 [cytosol]
(R-HSA-264452)
0.527
3
UniProt:Q69YH5 CDCA2
0.527
2
UniProt:P15812 CD1E
0.527
2
UniProt:P49792 RANBP2
6
RANBP2 [cytosol]
(R-HSA-157703)
RANBP2(1-867)-ALK(1058-1620) fusion [cytosol]
(R-HSA-9702002)
RANBP2(1-867)-p-7Y-ALK(1058-1620) fusion [cytosol]
(R-HSA-9718443)
RANBP2 [nuclear envelope]
(R-HSA-2993756)
monoSUMO1-K2592,K2650,K2723-RANBP2 [nuclear envelope]
(R-HSA-4551599)
polySUMO2-K2652,K2725-RANBP2 [nuclear envelope]
(R-HSA-4551720)
0.527
4
UniProt:Q06203 PPAT
1
PPAT [cytosol]
(R-HSA-62496)
0.527
3
UniProt:P46060 RANGAP1
3
RANGAP1 [cytosol]
(R-HSA-376255)
RANGAP1 [nuclear envelope]
(R-HSA-167661)
monoSUMO1-K524-RANGAP1 [nuclear envelope]
(R-HSA-3000416)
0.527
4
UniProt:P0DJD1 RGPD2
0.527
3
UniProt:Q03518 TAP1
3
TAP1 [endoplasmic reticulum membrane]
(R-HSA-947474)
TAP1 [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-HSA-8863953)
TAP1 [phagocytic vesicle membrane]
(R-HSA-1236845)
0.527
3
UniProt:P63279 UBE2I
9
monoSUMO1-K14-UBE2I [nucleoplasm]
(R-HSA-4085358)
UBE2I [nuclear envelope]
(R-HSA-4655408)
SUMO2-C93-UBE2I [cytosol]
(R-HSA-4656944)
SUMO3-C93-UBE2I [nucleoplasm]
(R-HSA-3730629)
UBE2I [nucleoplasm]
(R-HSA-912481)
SUMO1-C93-UBE2I [nucleoplasm]
(R-HSA-3730617)
SUMO2-C93-UBE2I [nucleoplasm]
(R-HSA-3730619)
SUMO1-C93-UBE2I [cytosol]
(R-HSA-4656909)
UBE2I [cytosol]
(R-HSA-4655342)
0.527
3
IntAct:EBI-15716597 ACTIN
0.524
3
UniProt:P59596 M
10
M [plasma membrane]
(R-COV-9731038)
M [Golgi membrane]
(R-COV-9683651)
N-glycan M [endoplasmic reticulum membrane]
(R-COV-9683588)
nascent M [endoplasmic reticulum lumen]
(R-COV-9683586)
N-glycan M [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-COV-9684206)
M [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-COV-9684213)
M [endocytic vesicle membrane]
(R-COV-9686687)
N-glycan M [endocytic vesicle membrane]
(R-COV-9686698)
M [virion membrane]
(R-COV-9678151)
N-glycan M [virion membrane]
(R-COV-9685474)
0.524
2
UniProt:P59595 N
9
N [cytosol]
(R-COV-9683625)
p-S177-N [cytosol]
(R-COV-9683754)
ADPr-p-S177-N [cytosol]
(R-COV-9686058)
SUMO1-K62-ADPr-p-S177-N [cytosol]
(R-COV-9682916)
SUMO1-K62-ADPr-p-S177-N [viral capsid]
(R-COV-9685478)
SUMO1-K62-ADPr-p-S177-N [endoplasmic reticulum-Golgi intermediate compartment membrane]
(R-COV-9683641)
N [plasma membrane]
(R-COV-9683611)
SUMO1-K62-ADPr-p-S177-N [nucleolus]
(R-COV-9683730)
SUMO1-K62-ADPr-p-S177-N [plasma membrane]
(R-COV-9686063)
0.524
2
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