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SUT1 protein (Saccharomyces cerevisiae) - STRING interaction network
"SUT1" - Transcription factor of the Zn[II]2Cys6 family involved in sterol uptake in Saccharomyces cerevisiae
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
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gene co-occurrence
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textmining
co-expression
protein homology
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SUT1Transcription factor of the Zn[II]2Cys6 family involved in sterol uptake; involved in induction of hypoxic gene expression; Transcription factor involved in the induction of hypoxic gene transcription when the cells are shifted from aerobiosis to anaerobiosis. Involved in sterol uptake (299 aa)    
Predicted Functional Partners:
STO1
Large subunit of the nuclear mRNA cap-binding protein complex, interacts with Npl3p to carry nuclear poly(A)+ mRNA to cytoplasm; also involved in nuclear mRNA degradation and telomere maintenance; orthologous to mammalian CBP80; Component of the CBC complex, which binds co- transcriptionally to the 5’-cap of pre-mRNAs and is involved in maturation, export and degradation of nuclear mRNAs. The CBC complex is required for efficient pre-mRNA splicing through efficient commitment complex and spliceosome formation. Together with NPL3, the CBC complex is required for export of mRNAs out of t [...] (861 aa)
       
      0.868
SNU71
Component of U1 snRNP required for mRNA splicing via spliceosome; yeast specific, no metazoan counterpart; Component of the U1 snRNP particle, which recognizes and binds the 5’-splice site of pre-mRNA. Together with other non- snRNP factors, U1 snRNP forms the spliceosomal commitment complex, that targets pre-mRNA to the splicing pathway (620 aa)
       
      0.719
PRP42
U1 snRNP protein involved in splicing, required for U1 snRNP biogenesis; contains multiple tetriatricopeptide repeats; Essential component of the U1 snRNP particle, which recognizes and binds the 5’-splice site of pre-mRNA. Together with other non-snRNP factors, U1 snRNP forms the spliceosomal commitment complex, that targets pre-mRNA to the splicing pathway. U1 snRNP is cotranscriptionally recruited to intron-containing genes. Required for U1 snRNP biogenesis (544 aa)
       
      0.710
PRP40
U1 snRNP protein involved in splicing, interacts with the branchpoint-binding protein during the formation of the second commitment complex; Required for pre-spliceosome formation, which is the first step of pre-mRNA splicing. This protein is associated with snRNP U1. Two commitment complexes, CC1 and CC2, have been defined in yeast. CC1 is a basal complex dependent only on the 5’ splice site. CC2 is a complex of lower mobility and is dependent on a branchpoint as well as a 5’ splice site region. This protein is involved in CC2 formation where it binds to the branchpoint binding protei [...] (583 aa)
       
      0.708
CBC2
Small subunit of the heterodimeric cap binding complex with Sto1p; interacts with Npl3p, possibly to package mRNA for export from the nucleus; may have a role in telomere maintenance; contains an RNA-binding motif; Component of the CBC complex, which binds co- transcriptionally to the cap of pre-mRNAs and is involved in maturation, export and degradation of nuclear mRNAs. The CBC complex is required for efficient pre-mRNA splicing through efficient commitment complex and spliceosome formation. Together with NPL3, the CBC complex is required for export of mRNAs out of the nucleus. The C [...] (208 aa)
       
      0.695
YRA2
Member of the REF (RNA and export factor binding proteins) family; when overexpressed, can substitute for the function of Yra1p in export of poly(A)+ mRNA from the nucleus; Involved in export of poly(A) mRNAs from the nucleus. Recruited to the coding sequences as well as poly-A sites of active genes (203 aa)
       
      0.691
SNU56
Component of U1 snRNP required for mRNA splicing via spliceosome; yeast specific, no metazoan counterpart; interacts with mRNA in commitment complex; Component of the U1 snRNP particle, which recognizes and binds the 5’-splice site of pre-mRNA. Together with other non- snRNP factors, U1 snRNP forms the spliceosomal commitment complex, that targets pre-mRNA to the splicing pathway (492 aa)
       
      0.686
LUC7
Essential protein associated with the U1 snRNP complex; splicing factor involved in recognition of 5’ splice site; contains two zinc finger motifs; N-terminal zinc finger binds pre-mRNA; Component of the U1 snRNP particle, which recognizes and binds the 5’-splice site of pre-mRNA. Together with other non- snRNP factors, U1 snRNP forms the spliceosomal commitment complex, that targets pre-mRNA to the splicing pathway (261 aa)
       
      0.680
URB2
Nucleolar protein required for normal metabolism of the rRNA primary transcript, proposed to be involved in ribosome biogenesis; Required for 27S pre-rRNA processing. Has an early role during 60S ribosomal subunit assembly (1174 aa)
       
      0.679
YHC1
Component of the U1 snRNP complex required for pre-mRNA splicing; putative ortholog of human U1C protein, which is involved in formation of a complex between U1 snRNP and the pre-mRNA 5’ splice site; Component of the U1 snRNP, which is essential for recognition of the pre-mRNA 5’ splice-site and the subsequent assembly of the spliceosome. YHC1/U1-C is directly involved in initial 5’ splice-site recognition for both constitutive and regulated alternative splicing. The interaction with the 5’ splice-site seems to precede base-pairing between the pre-mRNA and the U1 snRNA. Stimulates comm [...] (231 aa)
       
      0.672
Your Current Organism:
Saccharomyces cerevisiae
NCBI taxonomy Id: 4932
Other names: Candida robusta, Pachytichospora, S. cerevisiae, Saccharomyces, Saccharomyces capensis, Saccharomyces cerevisiae, Saccharomyces italicus, Saccharomyces oviformis, Saccharomyces uvarum var. melibiosus, lager beer yeast, yeast
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