| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| NA |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| NA |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| NA |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| NA |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| NA |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| The stimulation of Sp 1 mediated transcription by RB in ts 13 cells at the nonpermissive temperature could be restored by the introduction of wild type human TAFII 250 . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Rb inhibits the intrinsic kinase activity of TATA binding protein associated factor TAFII 250 . ^^^ The retinoblastoma tumor suppressor protein , Rb , interacts directly with the largest TATA binding protein associated factor , TAFII 250 , through multiple regions in each protein . ^^^ To define the potential role ( s ) of this interaction , we examined whether Rb could regulate the intrinsic , bipartite kinase activity of TAFII 250 . ^^^ Here , we report that Rb is able to inhibit the kinase activity of immunopurified and gel purified recombinant TAFII 250 . ^^^ Rb inhibits the autophosphorylation of TAFII 250 as well as its phosphorylation of the RAP 74 subunit of TFIIF in a dose responsive manner . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Cyclin D 1 also is able to associate with the amino terminus of TAFII 250 in a region very similar to or overlapping the Rb binding site . ^^^ In this study , we have examined whether cyclin D 1 affects the functional interaction between Rb and TAFII 250 . ^^^ We observed that when cyclin D 1 is coincubated with Rb and TAFII 250 , the ability of Rb to inhibit TAFII 250 kinase activity is effectively blocked . ^^^ We further found that the Rb related protein p 107 can inhibit TAFII 250 kinase activity , and this inhibition is likewise alleviated by cyclin D 1 . ^^^ Cyclin D 1 prevents the kinase inhibitory effect of an Rb mutant unable to bind to D type cyclins , indicating that it is acting through its association with TAFII 250 and not with Rb . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| The retinoblastoma tumor suppressor gene product ( Rb ) binds directly to the largest TFIID subunit , TATA binding protein associated factor TAF ( 2 ) 250 , first identified as the cell cycle regulatory protein CCG 1 . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Because the PRAD 1 , or cyclin D 1 , gene , a cell cycle regulator , has been implicated in a subgroup of benign parathyroid tumors , we examined the possibility that another cell cycle regulator with possible functional links to PRAD 1 , the retinoblastoma tumor suppressor gene ( RB ) , might be involved in the molecular pathogenesis of parathyroid carcinoma . ^^^ Parathyroid carcinomas from 9 patients and adenomas from 21 were studied for evidence of tumor specific loss of RB gene DNA ( allelic loss ) by analysis of four DNA polymorphisms and for evidence of altered expression oF RB protein by immunohistochemical staining . ^^^ All of 11 specimens from 5 patients with parathyroid carcinoma and informative DNA patterns and 1 of 19 specimens from 19 patients with parathyroid adenoma and informative DNA patterns lacked an RB allele . ^^^ Fourteen of 16 specimens ( 88 percent ) from the nine patients with carcinoma had abnormal expression of RB protein ( a complete or predominant absence of nuclear staining for the protein ) . ^^^ None of the 19 adenomas , including the tumor with loss of an RB allele , had unequivocally abnormal staining for RB protein . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Five fiber rich food sources , wheat bran ( WB ) , rice bran ( RB ) , oat fiber ( OF ) , apple fiber ( AF ) , and tomato fiber ( TF ) and their isolated insoluble fiber fractions were evaluated in vitro for their binding capacity for zinc ( Zn ) and copper ( Cu ) . ^^^ Total Cu bound ranged from 3687 micrograms / g for OF to 8019 micrograms / g and 8073 micrograms / g for WB and AF , whereas , bound Zn levels varied from 1213 micrograms / g for OF to 7121 micrograms / g and 7166 micrograms / g for WB and RB , respectively . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| To understand the possible role of DCCD in inhibiting the protonogenic reactions of cytochrome bc ( 1 ) complex , we investigated the effect of DCCD modification on flash induced electron transport and electrochromic bandshift of carotenoids in Rb . sphaeroides chromatophores . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| By comparing the relative distribution of ( 10 ) B , Rb ( xylem to phloem transfer marker ) and Sr ( xylem marker ) in the ear and the flag leaf , the distribution of ( 10 ) B resembled that of Rb more than Sr . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| The synthesis of the alkali metal salts of 3 , 4 , 5 tris ( n alkan 1 yloxy ) benzoic acid [ ( 3 , 4 , 5 ) nG 1 CO ( 2 ) M , where n is the number of methylenic units in the alkane group for n=12 , 14 , 16 , 18 and M=Li , Na , K , Rb , Cs ] is described . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Interferometric cross referencing to metrologic Rb 3S 5D two photon transitions allowed measurement of the transition isotope shift and hyperfine splitting in the 3S state with precision at the 30 kHz level . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Photooxygenation reaction of terpinene ( 1 ) in the presence of tetraphenyl porphine ( TPP ) or Rose Bengal ( RB ) gave 2 , 5 dihydroperoxy 1 isopropylene 4 methylene cyclohexane ( 2 ) , 3 , 6 dihydroperorxy 3 isopropyl 6 methyl 2 , 4 cyclohexadiene ( 3 ) and 1 , 2 & 4 , 5 diepoxy 1 isopropyl 4 methylcyclohexane ( 4 ) . ^^^ |
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| Interacting proteins: P21675 and P06400 |
Pubmed |
SVM Score :0.0 |
| Chemical bond in the cyclic anions P 6 4 and As 6 4 : synthesis , crystal structure , and electron localization function of { Rb [ 18 ] crown 6 ) } 2 Rb2As6 . 6 NH 3 . ^^^ |
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