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sty1 sty1 sos7 sos7 taf12 taf12 skp1 skp1 dad2 dad2 sgf29 sgf29 rnh1 rnh1 spt4 spt4 dad4 dad4 cti6 cti6 rsc58 rsc58 ndc80 ndc80 nuf2 nuf2 spt6 spt6 dad3 dad3 cka1 cka1 csk1 csk1 tbp1 tbp1 cdc2 cdc2 bub1 bub1 rxt3 rxt3 rsc1 rsc1 vps71 vps71 bub3 bub3 spt5 spt5
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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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
filled nodes:
a 3D structure is known or predicted
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experimentally determined
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sty1Mitogen-activated protein kinase sty1; Mitogen-activated protein kinase involved in a signal transduction pathway that is activated by changes in the osmolarity of the extracellular environment. Controls osmotic regulation of transcription of target genes. Involved in osmoregulation and stress response pathways leading to an efficient start of sexual differentiation. Supports translation initiation and facilitates adaptation to environmental stress in part through reducing eIF2-alpha phosphorylation. Links the cell-cycle G2/M control with changes in the extracellular environment that a [...] (349 aa)
sos7Kinetochore protein Sos7; Acts as a component of the NMS (Ndc80-MIND-Spc7) super complex which has a role in kinetochore function during late meiotic prophase and throughout the mitotic cell cycle. Essential for chromosome segregation and bipolar sister chromatid association. Required for kinetochore targeting of MIND, but not Ndc80 complex components. (264 aa)
taf12Transcription initiation factor TFIID subunit 12; Functions as a component of the DNA-binding general transcription factor complex TFIID and the transcription regulatory histone acetylation (HAT) complexes SAGA, SALSA and SLIK. Binding of TFIID to a promoter (with or without TATA element) is the initial step in preinitiation complex (PIC) formation. TFIID plays a key role in the regulation of gene expression by RNA polymerase II through different activities such as transcription activator interaction, core promoter recognition and selectivity, TFIIA and TFIIB interaction, chromatin mod [...] (450 aa)
skp1Suppressor of kinetochore protein 1; Required for cig2 degradation in the G2 and M phases of the cell cycle. Together with pof6, essential for septum processing and cell separation. Involved in mitotic progression, essential for the execution of anaphase B; required for coordinated structural alterations of mitotic spindles and segregation of nuclear membrane structures at anaphase. Involved in the DNA damage checkpoint pathway and maintenance of genome integrity. Component of the RAVE complex which is required for stable assembly of the vacuolar ATPase complex V- ATPase. Belongs to th [...] (161 aa)
dad2DASH complex subunit dad2; Component of the DASH complex, a microtubule-binding subcomplex of the outer kinetochore that is essential for proper chromosome segregation. The DASH complex mediates the formation and maintenance of bipolar kinetochore-microtubule attachments by forming closed rings around spindle microtubules and establishing interactions with proteins from the central kinetochore. May be necessary for growth under high osmotic stress. (94 aa)
sgf29SAGA-associated factor 29; Chromatin reader component of the transcription regulatory histone acetylation (HAT) complex SAGA. Sgf29 specifically recognizes and binds methylated 'Lys-4' of histone H3 (H3K4me), with a preference for trimethylated form (H3K4me3). In the SAGA complex, sgf29 is required to facilitate crosstalk between gcn5 acetyltransferase activity and H3K4me3 recognition. At the promoters, SAGA is required for recruitment of the basal transcription machinery. It influences RNA polymerase II transcriptional activity through different activities such as TBP interaction and [...] (244 aa)
rnh1Ribonuclease H; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids. (264 aa)
spt4Transcription elongation factor spt4; The spt4-spt5 complex mediates both activation and inhibition of transcription elongation, and plays a role in pre-mRNA processing. This complex seems to be important for the stability of the RNA polymerase II elongation machinery on the chromatin template but not for the inherent ability of this machinery to translocate down the gene (By similarity). (105 aa)
dad4DASH complex subunit dad4; Component of the DASH complex, a microtubule-binding subcomplex of the outer kinetochore that is essential for proper chromosome segregation. The DASH complex mediates the formation and maintenance of bipolar kinetochore-microtubule attachments by forming closed rings around spindle microtubules and establishing interactions with proteins from the central kinetochore. May be necessary for growth under high osmotic stress. (72 aa)
cti6Putative histone deacetylase complex subunit cti6; Could be a component of the RPD3C(L) histone deacetylase complex (HDAC). (424 aa)
rsc58Chromatin structure-remodeling complex subunit rsc58; Component of the chromatin structure remodeling complex (RSC), which is involved in transcription regulation and nucleosome positioning. Controls particularly membrane and organelle development genes. (403 aa)
ndc80Kinetochore protein ndc80; Acts as a component of the NMS (Ndc80-MIND-Spc7) super complex which has a role in kinetochore function during late meiotic prophase and throughout the mitotic cell cycle. Acts as a component of the essential kinetochore-associated NDC80 complex, which is required for chromosome segregation and spindle checkpoint activity. Belongs to the NDC80/HEC1 family. (624 aa)
nuf2Kinetochore protein nuf2; Acts as a component of the NMS (Ndc80-MIND-Spc7) super complex which has a role in kinetochore function during late meiotic prophase and throughout the mitotic cell cycle. Acts as a component of the essential kinetochore-associated NDC80 complex, which is required for chromosome segregation and spindle checkpoint activity. Belongs to the NUF2 family. (441 aa)
spt6Transcription elongation factor spt6; Plays a role in maintenance of chromatin structure during RNA polymerase II transcription elongation thereby repressing transcription initiation from cryptic promoters. Mediates the reassembly of nucleosomes onto the promoters of at least a selected set of genes during repression; the nucleosome reassembly is essential for transcriptional repression (By similarity); Belongs to the SPT6 family. (1365 aa)
dad3DASH complex subunit dad3; Component of the DASH complex, a microtubule-binding subcomplex of the outer kinetochore that is essential for proper chromosome segregation. The DASH complex mediates the formation and maintenance of bipolar kinetochore-microtubule attachments by forming closed rings around spindle microtubules and establishing interactions with proteins from the central kinetochore (By similarity). (86 aa)
cka1Casein kinase II subunit alpha; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. Plays a role in the translation of cell polarity into polarized growth. The alpha and alpha' chains contain the catalytic site. (332 aa)
csk1Serine/threonine-protein kinase csk1; Acts as a CAK-activating kinase that specifically activates crk1 of the crk1-mcs2 CAK complex. (306 aa)
tbp1TATA-box-binding protein; General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre-initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II. (231 aa)
cdc2Cyclin-dependent kinase 1; Plays a key role in the control of the eukaryotic cell cycle. It is required for entry into S-phase and mitosis. When complexed with cig2, plays a role in G1-S phase transition. When activated and complexed with the cyclin cdc13, it leads to the onset of mitosis. p34 is a component of the kinase complex that phosphorylates the repetitive C-terminus of RNA polymerase II. Involved in cell cycle arrest induced by defective RNA splicing. Required for phosphorylation of dis1 to ensure accurate chromosome segregation and for the DNA damage checkpoint. (297 aa)
bub1Checkpoint serine/threonine-protein kinase bub1; Involved in cell cycle checkpoint enforcement. Acts to stabilize the spindle during mitosis. Required for the correct localization of bub3 and mad3 to the kinetochore. Appears to have a role in chromosome segregation. Catalyzes the phosphorylation of bub3. (1044 aa)
rxt3Transcriptional regulatory protein rxt3; Component of the RPD3C(L) histone deacetylase complex (HDAC) responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events (By similarity). (351 aa)
rsc1Chromatin structure-remodeling complex subunit rsc1; Component of the chromatin structure remodeling complex (RSC), which is involved in transcription regulation and nucleosome positioning. Controls particularly membrane and organelle development genes. (803 aa)
vps71SWR1 complex subunit vps71; Component of the SWR1 complex which mediates the ATP- dependent exchange of histone H2A for the H2A variant H2A.Z leading to transcriptional regulation of selected genes by chromatin remodeling. (139 aa)
bub3Mitotic checkpoint protein bub3; Involved in cell cycle checkpoint enforcement. Involved in recruitment of checkpoint proteins bub1 and mad3 to the kinetochores, ensuring correct spindle checkpoint function. Belongs to the WD repeat BUB3 family. (320 aa)
spt5Transcription elongation factor spt5; The spt4-spt5 complex mediates both activation and inhibition of transcription elongation, and plays a role in pre-mRNA processing. This complex seems to be important for the stability of the RNA polymerase II elongation machinery on the chromatin template but not for the inherent ability of this machinery to translocate down the gene (By similarity). (990 aa)
Your Current Organism:
Schizosaccharomyces pombe
NCBI taxonomy Id: 284812
Other names: S. pombe 972h-, Schizosaccharomyces pombe 972h-
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