Gene description for RPAP3
Gene name RNA polymerase II associated protein 3
Gene symbol RPAP3
Other names/aliases -
Species Homo sapiens
 Database cross references - RPAP3
ExoCarta ExoCarta_79657
Vesiclepedia VP_79657
Entrez Gene 79657
HGNC 26151
MIM 611477
UniProt Q9H6T3  
 RPAP3 identified in exosomes derived from the following tissue/cell type
Hepatocytes 26054723    
 Gene ontology annotations for RPAP3
Molecular Function
    protein binding GO:0005515 IPI
Biological Process
    protein stabilization GO:0050821 NAS
Subcellular Localization
    cytosol GO:0005829 IDA
    R2TP complex GO:0097255 IDA
    R2TP complex GO:0097255 IPI
    protein folding chaperone complex GO:0101031 IPI
    RPAP3/R2TP/prefoldin-like complex GO:1990062 IPI
 Experiment description of studies that identified RPAP3 in exosomes
1
Experiment ID 237
MISEV standards
EM
Biophysical techniques
TSG101|Alix|HSC70|GAPDH
Enriched markers
HSP90B1
Negative markers
qNano
Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors "He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N"
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocytes
Sample name MIHA
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RNA Sequencing
 Protein-protein interactions for RPAP3
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 CD3EAP  
Affinity Capture-MS Homo sapiens
2 POLR2G 5436
Affinity Capture-MS Homo sapiens
3 SLFN11 91607
Affinity Capture-MS Homo sapiens
4 RIT1 6016
Negative Genetic Homo sapiens
5 MCM3 4172
Co-fractionation Homo sapiens
6 ZNF24  
Co-fractionation Homo sapiens
7 PPP1CB 5500
Affinity Capture-MS Homo sapiens
8 PPP1R3A  
Affinity Capture-MS Homo sapiens
9 NOP58 51602
Affinity Capture-MS Homo sapiens
10 Ruvbl1 56505
Affinity Capture-MS Mus musculus
11 PRPF8 10594
Proximity Label-MS Homo sapiens
12 DPCD  
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
13 ZNHIT2 741
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
14 FBXO25  
Biochemical Activity Homo sapiens
15 BRCA1 672
Affinity Capture-MS Homo sapiens
16 HSP90AB1 3326
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
17 ANAPC1 64682
Affinity Capture-MS Homo sapiens
18 EIF4A1 1973
Affinity Capture-MS Homo sapiens
19 KIF5B 3799
Co-fractionation Homo sapiens
20 INTS1 26173
Affinity Capture-MS Homo sapiens
21 APP 351
Reconstituted Complex Homo sapiens
22 URI1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
23 TGM2 7052
Co-fractionation Homo sapiens
24 PPP1CC 5501
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
25 HSPA4 3308
Affinity Capture-MS Homo sapiens
26 RNH1 6050
Co-fractionation Homo sapiens
27 CAPZB 832
Co-fractionation Homo sapiens
28 PTDSS2 81490
Affinity Capture-MS Homo sapiens
29 RUVBL1 8607
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
30 DNAJC11 55735
Affinity Capture-MS Homo sapiens
31 POLR2I 5438
Affinity Capture-MS Homo sapiens
32 TELO2 9894
Affinity Capture-MS Homo sapiens
33 TM9SF4 9777
Affinity Capture-MS Homo sapiens
34 PPP1R7 5510
Affinity Capture-MS Homo sapiens
35 ACTR1A 10121
Proximity Label-MS Homo sapiens
36 PSMB6 5694
Co-fractionation Homo sapiens
37 POLR1E  
Affinity Capture-MS Homo sapiens
38 PRPS1 5631
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
39 GSPT1 2935
Co-fractionation Homo sapiens
40 HELLS 3070
Affinity Capture-MS Homo sapiens
41 STIP1 10963
Affinity Capture-MS Homo sapiens
42 PLD2 5338
Affinity Capture-MS Homo sapiens
43 YWHAB 7529
Co-fractionation Homo sapiens
44 POLR2C 5432
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
45 SFN 2810
Co-fractionation Homo sapiens
46 HSPA6 3310
Affinity Capture-MS Homo sapiens
47 GPN1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
48 POLR2M  
Affinity Capture-MS Homo sapiens
49 PFDN6 10471
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
50 NEDD4 4734
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
51 STX12 23673
Affinity Capture-MS Homo sapiens
52 HSPA8 3312
Co-fractionation Homo sapiens
53 GPN3  
Affinity Capture-MS Homo sapiens
54 LMAN1 3998
Proximity Label-MS Homo sapiens
55 POLR2K  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
56 PLA2G4A 5321
Affinity Capture-MS Homo sapiens
57 PPP1CA 5499
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
58 SAMM50 25813
Proximity Label-MS Homo sapiens
59 UXT 8409
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
60 RFC5 5985
Affinity Capture-MS Homo sapiens
61 POLR3K  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
62 RPS10 6204
Co-fractionation Homo sapiens
63 ST3  
Affinity Capture-MS Homo sapiens
64 LDHD  
Affinity Capture-MS Homo sapiens
65 CCT5 22948
Affinity Capture-MS Homo sapiens
66 Pfdn2  
Affinity Capture-MS Mus musculus
67 TERF1 7013
Two-hybrid Homo sapiens
68 PPEF2 5470
Proximity Label-MS Homo sapiens
69 CRCP  
Affinity Capture-MS Homo sapiens
70 PFDN2 5202
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
71 NTRK1 4914
Affinity Capture-MS Homo sapiens
72 LRPPRC 10128
Co-fractionation Homo sapiens
73 LUC7L2 51631
Affinity Capture-MS Homo sapiens
74 BICD2 23299
Proximity Label-MS Homo sapiens
75 ITCH 83737
Reconstituted Complex Homo sapiens
76 Ksr1  
Affinity Capture-MS Mus musculus
77 CACYBP 27101
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
78 POLR2B 5431
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
79 PHLPP1  
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
80 CCNA2 890
Co-fractionation Homo sapiens
81 POLR3A 11128
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
82 POLR2H 5437
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
83 XPO1 7514
Affinity Capture-MS Homo sapiens
84 CLPP 8192
Affinity Capture-MS Homo sapiens
85 POLR2E 5434
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
86 RPRD2  
Affinity Capture-MS Homo sapiens
87 CUL3 8452
Affinity Capture-MS Homo sapiens
88 EGFR 1956
Negative Genetic Homo sapiens
89 FKBP8 23770
Affinity Capture-MS Homo sapiens
90 POLR2D  
Affinity Capture-MS Homo sapiens
91 SBF1 6305
Affinity Capture-MS Homo sapiens
92 RIPK4  
Affinity Capture-MS Homo sapiens
93 POLR3E 55718
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
94 AURKB 9212
Affinity Capture-MS Homo sapiens
95 EFTUD2 9343
Affinity Capture-MS Homo sapiens
96 FBXW11  
Affinity Capture-MS Homo sapiens
97 FKBP5 2289
Affinity Capture-MS Homo sapiens
98 TANGO6 79613
Affinity Capture-MS Homo sapiens
99 PPP2R1A 5518
Co-fractionation Homo sapiens
100 RPA3 6119
Proximity Label-MS Homo sapiens
101 USP19 10869
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
102 HSP90AA2P 3324
Affinity Capture-MS Homo sapiens
103 RPAP3 79657
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
104 POLR1A  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
105 LRCH2  
Affinity Capture-MS Homo sapiens
106 RPRD1A  
Affinity Capture-MS Homo sapiens
107 POLR2A 5430
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
108 PHGDH 26227
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
109 SUGT1 10910
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
110 FBXL6  
Affinity Capture-MS Homo sapiens
111 Ruvbl2 20174
Affinity Capture-MS Mus musculus
112 POLR2F  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
113 POLR2J  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
114 POLR1B 84172
Affinity Capture-MS Homo sapiens
115 WWOX 51741
Affinity Capture-MS Homo sapiens
116 POLR2L 5441
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
117 POLR1C 9533
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
118 WDR92 116143
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
119 TPTE  
Affinity Capture-MS Homo sapiens
120 POLR3H  
Affinity Capture-MS Homo sapiens
121 CDC37 11140
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
122 IKBKG 8517
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
123 PRIM1  
Co-fractionation Homo sapiens
124 PIDD1  
Affinity Capture-MS Homo sapiens
125 RPAP2  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
126 HSPB1 3315
Two-hybrid Homo sapiens
127 RUVBL2 10856
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
128 TSC1 7248
Affinity Capture-MS Homo sapiens
129 HSP90AA1 3320
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Co-crystal Structure Homo sapiens
130 XRCC6 2547
Proximity Label-MS Homo sapiens
131 RGPD1  
Affinity Capture-MS Homo sapiens
132 ANAPC2 29882
Proximity Label-MS Homo sapiens
133 WWP2 11060
Affinity Capture-MS Homo sapiens
134 TTI2 80185
Affinity Capture-MS Homo sapiens
135 KDM1A 23028
Proximity Label-MS Homo sapiens
136 NCL 4691
Co-fractionation Homo sapiens
137 SUPT6H 6830
Affinity Capture-MS Homo sapiens
138 LRRK2 120892
Reconstituted Complex Homo sapiens
139 POLR3D  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
140 CIT 11113
Affinity Capture-MS Homo sapiens
141 POLR3B 55703
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
142 RPRD1B 58490
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
143 STK11 6794
Affinity Capture-MS Homo sapiens
144 PIH1D1  
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Proximity Label-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
Co-fractionation Homo sapiens
Affinity Capture-MS Homo sapiens
145 ZNRD1  
Affinity Capture-MS Homo sapiens
146 PTGES3 10728
Affinity Capture-MS Homo sapiens
147 KRAS 3845
Negative Genetic Homo sapiens
148 POLR1D 51082
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
149 VIM 7431
Co-fractionation Homo sapiens
150 PARD6A  
Affinity Capture-MS Homo sapiens
151 PDRG1  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Luminescence Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
152 ASB7  
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
153 EP300 2033
Affinity Capture-MS Homo sapiens
View the network image/svg+xml
 Pathways in which RPAP3 is involved
No pathways found





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