IndraLab
Statements
VCPIP1 is modified
2
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75
60
reach
"Albeit with the relatively lower and heterogeneous resolution of VCPIP1, the regions of VCPIP1 that directly contact P97/VCP could be readily and confidently modeled.Expectedly, the P97/VCP in the P97/VCP‐VCPIP1 complex was folded into the canonical homo‐hexamer as previously studied (Figure 2A,C)."
reach
"22
Consistently, our studies have demonstrated that VCPIP1 biochemically promotes P97/VCP‐p47 binding to SNARE substrates, the addition and binding of WAC protein to VCPIP1 might further stimulate their binding for membrane fusion.Recently, VCPIP1 has been reported to associate with both the N‐ and C‐terminal regions of P97/VCP via its C‐ and N‐terminal regions, respectively."
reach
"Albeit with the relatively lower and heterogeneous resolution of VCPIP1, the regions of VCPIP1 that directly contact P97/VCP could be readily and confidently modeled.Expectedly, the P97/VCP in the P97/VCP‐VCPIP1 complex was folded into the canonical homo‐hexamer as previously studied (Figure 2A,C)."
P97 affects VCPIP1
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47
reach
"Thus, the identification of VCPIP1 as a dual promoter of SPRTN deubiquitination and acetylation may mean that knockdown of VCPIP1 is dysregulating SPRTN at multiple steps, and that SPRTN acetylation may be the signal for its chromatin retention upon DPC induction rather than deubiquitination (Table 1)."
reach
"Thus, the identification of VCPIP1 as a dual promoter of SPRTN deubiquitination and acetylation may mean that knockdown of VCPIP1 is dysregulating SPRTN at multiple steps, and that SPRTN acetylation may be the signal for its chromatin retention upon DPC induction rather than deubiquitination (Table 1)."
sparser
"The VCPIP1 gene is particularly interesting to our research because it is (a) downregulated when we silence MYBL1 in MDA-MB-231 cells, (b) it is located at the 8q13.1 chromosomal locus, like MYBL1, (c) it is dysregulated in many of the same TNBC patient samples as MYBL1, (d) bioinformatic analyses indicate MYBL1 transcription factor protein binding to the VCPIP1 gene, and (e) both genes are involved in cell cycle signaling mechanisms."
sparser
"Adenoid cystic carcinoma is characterized by a recurrent t(6;9)(q22–23;p23–24) translocation that results in a MYB-NFIB fusion gene. xref , xref An alternative MYBL1-NFIB gene fusion has been reported in a subset of cases. xref , xref , xref Various other genes have been reported to substitute for MYB , MYBL1 and NFIB , including TGFRB3, RAD51B, YTHDF3, AIG1, XRCC4 and PTPRD , amongst others. xref , xref , xref – xref In our cohort of 20 AdCCs, the MYB-NFIB fusion was identified in 60% and the MYBL1-NFIB fusion in 25%, while two cases harbored novel NFIB-TBPL1 and MYBL1-VCPIP1 fusions products."
sparser
"In addition, because bioinformatic analyses suggest the possible regulation of VCPIP1 by the MYBL1 transcription factor, we decided to experimentally examine the possibility that MYBL1 binds directly to the VCPIP1 promoter region, explaining our previous gene expression results."
reach
"These results imply that miR-145-3p regulates COX1 and COX2 genes, which possibly associates with mitochondrial activity.We subsequently knocked down MYBL1 and found that deficiency of MYBL1 in proliferating MuSCs decreased the expression of VCPIP1, Vexin, and COX1, while that of COX2 was increased (Figure 6F), which exactly mimics the inhibitory effect of ectopic miR-145-3p on these genes."
sparser
"The VCPIP1 gene is particularly interesting to our research because it is (a) downregulated when we silence MYBL1 in MDA-MB-231 cells, (b) it is located at the 8q13.1 chromosomal locus, like MYBL1, (c) it is dysregulated in many of the same TNBC patient samples as MYBL1, (d) bioinformatic analyses indicate MYBL1 transcription factor protein binding to the VCPIP1 gene, and (e) both genes are involved in cell cycle signaling mechanisms."
sparser
"Adenoid cystic carcinoma is characterized by a recurrent t(6;9)(q22–23;p23–24) translocation that results in a MYB-NFIB fusion gene. xref , xref An alternative MYBL1-NFIB gene fusion has been reported in a subset of cases. xref , xref , xref Various other genes have been reported to substitute for MYB , MYBL1 and NFIB , including TGFRB3, RAD51B, YTHDF3, AIG1, XRCC4 and PTPRD , amongst others. xref , xref , xref – xref In our cohort of 20 AdCCs, the MYB-NFIB fusion was identified in 60% and the MYBL1-NFIB fusion in 25%, while two cases harbored novel NFIB-TBPL1 and MYBL1-VCPIP1 fusions products."
sparser
"In addition, because bioinformatic analyses suggest the possible regulation of VCPIP1 by the MYBL1 transcription factor, we decided to experimentally examine the possibility that MYBL1 binds directly to the VCPIP1 promoter region, explaining our previous gene expression results."
P47 affects VCPIP1
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10
VCPIP1 affects Deubiquitinase
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4
VCPIP1 inhibits Deubiquitinase.
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3
VCPIP1 activates Deubiquitinase.
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1
VCPIP1 activates Deubiquitinase. 1 / 2
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1
P97 affects p47
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5
VCPIP1 affects DNA-templated transcription
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5
P97 affects STX5
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3
VCPIP1 affects Top1cc
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3
VCPIP1 affects Golgi membrane fusion
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3
VCPIP1 activates Golgi membrane fusion.
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2
VCPIP1 activates Golgi membrane fusion. 1 / 1
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1
VCPIP1 bound to VCP activates Golgi membrane fusion. 1 / 1
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1
VCPIP1 inhibits Golgi membrane fusion.
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1
VCPIP1 inhibits Golgi membrane fusion. 1 / 1
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1
VCPIP1 affects GST-syn5DeltaTM
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3
STX5 affects p97
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3
GST-syn5DeltaTM affects VCPIP1
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3
P97 affects SNTG2
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2
P47 affects STX5
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2
P47 affects SNTG2
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2
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2
VCPIP1 affects viral transcription
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2
VCPIP1 activates viral transcription. 2 / 2
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2
reach
"In Huh7 cells transfected with p1.3HBV(X ) or pCMV-1.1HBV(X ), knockdown of endogenous VCPIP1 expression reduced viral transcription, production of secreted viral antigens, as well as progeny viral genome replication, whereas exogenous expression of VCPIP1 displayed the opposite effects (Fig. 4)."
VCPIP1 affects cell population proliferation
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2
VCPIP1 inhibits cell population proliferation.
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1
VCPIP1 inhibits cell population proliferation. 1 / 1
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1
VCPIP1 activates cell population proliferation.
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1
VCPIP1 activates cell population proliferation. 1 / 1
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1
VCPIP1 affects cccDNA
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2
reach
"In this study, we demonstrated that VCPIP1 recruiting PSMC3 promoted the HBV cccDNA transcription by inhibiting HBx degradation, which suggested that drugs or methods targeting VCPIP1 and PSMC3 may produce better efficacy to antagonize HBV cccDNA.In summary, VCPIP1 is a novel DUB that stabilizes HBx in a ubiquitin-independent manner, serving as a scaffold for the interaction between free proteasome subunits PSMC3 and HBx."
VCPIP1 affects EnI/Xp
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2
VCPIP1 binds EnI/Xp.
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1
reach
"More importantly, we observed that VCPIP1 was also able to HBx-independently upregulate HBV, and mechanistic studies of this effect revealed that VCPIP1 indirectly binds a defined element in EnI/Xp and positively modulates its promoter and enhancer activities, partially by promoting the binding of YY1 transcription factor to this element in EnI/Xp."
VCPIP1 activates EnI/Xp.
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1
VCPIP1 affects EnI/Xp promoter
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2
STX5 affects p47
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2
SNTG2 affects p97
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2
Cdc2 inhibitor affects VCPIP1
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2
Syntaxin5 ( affects VCPIP1
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1
Syn5DeltaTM affects VCPIP1
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1
Staurosporine affects VCPIP1
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1
Staurosporine leads to the dephosphorylation of VCPIP1. 1 / 1
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1
RGSK‐3β‐correlated DEPs affects VCPIP1
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1
Phenethyl isothiocyanate affects VCPIP1
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1
Phenethyl isothiocyanate inhibits VCPIP1. 1 / 1
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1
P97 affects WAC
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1
P97 affects Ubx
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1
P97 affects GST
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1
P97 p47 affects VCPIP1
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1
Importin affects alpha 1
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1
sparser
"The only other functional information about the N2 protein comes from a yeast-2 hybrid screen ( xref ) which suggested that N2 could bind directly to importin alpha 1, VCPIP1 and PLSCR4, although it is currently unclear how these putative interaction partners may contribute to the function of N2 described here."
Has-miR-499a-5p affects VCPIP1
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1
Double-stranded RNA affects VCPIP1
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1
Double-stranded RNA deubiquitinates VCPIP1. 1 / 1
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1
reach
"Deubiquitinating protein VCIP135, the F-actin-capping protein sub-unit alpha-2, and insulin-like growth factor 2 mRNA-binding protein 2 were biotinylated via AirID fused with OR, RTP1S-AirID biotinylated heat shock protein A6 (HSPA6), and double-stranded RNA-binding protein Staufen homolog 2 (STAU2)."
Diphenylcyclopropenone affects VCPIP1
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1
Diphenylcyclopropenone activates VCPIP1. 1 / 1
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1
Broad serine/threonine kinase inhibitor affects VCPIP1
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1
Alpha 1 affects importin
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1
sparser
"The only other functional information about the N2 protein comes from a yeast-2 hybrid screen ( xref ) which suggested that N2 could bind directly to importin alpha 1, VCPIP1 and PLSCR4, although it is currently unclear how these putative interaction partners may contribute to the function of N2 described here."
WAC affects p97
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1
VCPIP1 affects syntaxin5 (
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1
VCPIP1 affects syn5DeltaTM
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1
VCPIP1 affects relocalization SPRTN
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1
VCPIP1 affects premature aging mice
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1
sparser
"Given our results, we propose that VCIP135 phosphorylation on S130 in early mitosis inhibits its activity and blocks Golgi membrane fusion, resulting in mitotic Golgi fragmentation; while VCIP135 reactivation by S130 dephosphorylation in telophase initiates p97/p47-mediated Golgi membrane fusion for postmitotic Golgi reassembly."
VCPIP1 affects p97-p47
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1
VCPIP1 affects p97 p47
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1
VCPIP1 affects p47, and p97
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1
VCPIP1 affects localization
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1
VCPIP1 activates localization. 1 / 1
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1
VCPIP1 affects interaction
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1
VCPIP1 affects importin
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1
sparser
"The only other functional information about the N2 protein comes from a yeast-2 hybrid screen ( xref ) which suggested that N2 could bind directly to importin alpha 1, VCPIP1 and PLSCR4, although it is currently unclear how these putative interaction partners may contribute to the function of N2 described here."
VCPIP1 affects has-miR-499a-5p
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1
VCPIP1 affects gene expression
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1
VCPIP1 activates gene expression. 1 / 1
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1
VCPIP1 affects function
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1
VCPIP1 affects endoplasmic reticulum
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1
VCPIP1 inhibits endoplasmic reticulum. 1 / 1
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1
reach
"The depletion of VCIP135 caused fragmented and dispersed Golgi and a large-meshed ER network in cultured cells, and these morphological changes were rescued by the expression of VCIP135wt, but not by the expression of the VCIP135 mutant in which neither of the two p97-binding sites was intact."
VCPIP1 affects diphenylcyclopropenone
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1
VCPIP1 inhibits diphenylcyclopropenone. 1 / 1
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1
VCPIP1 affects deubiquitination induced FA treatment
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1
VCPIP1 affects chromatin relocalization
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1
VCPIP1 affects cellular hypersensitivity DPC-inducing
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1
VCPIP1 affects association SPRTN
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1
VCPIP1 affects alpha 1
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1
sparser
"The only other functional information about the N2 protein comes from a yeast-2 hybrid screen ( xref ) which suggested that N2 could bind directly to importin alpha 1, VCPIP1 and PLSCR4, although it is currently unclear how these putative interaction partners may contribute to the function of N2 described here."
VCPIP1 affects acetylation SPRTN
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1
reach
"More importantly, we observed that VCPIP1 was also able to HBx-independently upregulate HBV, and mechanistic studies of this effect revealed that VCPIP1 indirectly binds a defined element in EnI/Xp and positively modulates its promoter and enhancer activities, partially by promoting the binding of YY1 transcription factor to this element in EnI/Xp."
VCPIP1 affects UBX-L domain
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1
VCPIP1 affects Top1cc foci
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1
VCPIP1 affects Top1cc accumulation
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1
VCPIP1 affects SPRTN-mediated DPC repair
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1
VCPIP1 affects SPRTN localization
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1
VCPIP1 affects SPRTN deubiquitylation
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1
VCPIP1 affects S130
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1
sparser
"The only other functional information about the N2 protein comes from a yeast-2 hybrid screen ( xref ) which suggested that N2 could bind directly to importin alpha 1, VCPIP1 and PLSCR4, although it is currently unclear how these putative interaction partners may contribute to the function of N2 described here."
VCPIP1 affects OTU domain
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1
VCPIP1 affects MHCC-97H
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1
VCPIP1 affects HBx protein
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1
VCPIP1 affects Golgi reassembly
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1
VCPIP1 activates Golgi reassembly. 1 / 1
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1
VCPIP1 affects DPC-dependent manner
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1
VCPIP1 affects Aging, Premature
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1
VCPIP1 inhibits Aging, Premature. 1 / 1
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1
VCP affects S130
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1
VCIP135wt-HA affects VCPIP1
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1
Ubx affects p97
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1
UBX-L domain affects VCPIP1
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1
S130 affects VCPIP1
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1
PLSCR4 affects importin
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1
sparser
"The only other functional information about the N2 protein comes from a yeast-2 hybrid screen ( xref ) which suggested that N2 could bind directly to importin alpha 1, VCPIP1 and PLSCR4, although it is currently unclear how these putative interaction partners may contribute to the function of N2 described here."
PLEK affects syn5DeltaTM
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1
OTU domain affects VCPIP1
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1
reach
"These results imply that miR-145-3p regulates COX1 and COX2 genes, which possibly associates with mitochondrial activity.We subsequently knocked down MYBL1 and found that deficiency of MYBL1 in proliferating MuSCs decreased the expression of VCPIP1, Vexin, and COX1, while that of COX2 was increased (Figure 6F), which exactly mimics the inhibitory effect of ectopic miR-145-3p on these genes."
reach
"Deubiquitinating protein VCIP135, the F-actin-capping protein sub-unit alpha-2, and insulin-like growth factor 2 mRNA-binding protein 2 were biotinylated via AirID fused with OR, RTP1S-AirID biotinylated heat shock protein A6 (HSPA6), and double-stranded RNA-binding protein Staufen homolog 2 (STAU2)."
GST affects syn5DeltaTM
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1
GST affects p97
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1
EnI/Xp affects VCPIP1
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1
reach
"More importantly, we observed that VCPIP1 was also able to HBx-independently upregulate HBV, and mechanistic studies of this effect revealed that VCPIP1 indirectly binds a defined element in EnI/Xp and positively modulates its promoter and enhancer activities, partially by promoting the binding of YY1 transcription factor to this element in EnI/Xp."
DNA kinases affects VCPIP1
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1
CSNKA1A affects VCPIP1
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1
reach
"34
Considering the key role in contact with VCP by VCPIP1 Y623 and F638, which are the neighboring residues of K632 and K646, UFD1 ubiquitination might have a direct effect on their interaction and thus regulate Golgi membrane dynamics.In conclusion, our findings uncover the high‐resolution structure of the P97/VCP‐VCPIP1 complex and reveal the unique and unexpected binding modes between the ATP‐driven substrate unfoldase P97/VCP and the deubiquitinase VCPIP1."