STRINGSTRING
CSTF77 protein (Arabidopsis thaliana) - STRING interaction network
"CSTF77" - Tetratricopeptide repeat-containing protein in Arabidopsis thaliana
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
CSTF77Tetratricopeptide repeat-containing protein; One of the multiple factors required for polyadenylation and 3’-end cleavage of pre-mRNAs (By similarity). Required for the targeted 3’ processing of antisense transcripts that triggers transcriptional silencing of the corresponding sense gene (PubMed-19965720) (734 aa)    
Predicted Functional Partners:
CSTF64
Cleavage stimulating factor 64; One of the multiple factors required for polyadenylation and 3’-end cleavage of pre-mRNAs (By similarity). This subunit is directly involved in the binding to pre-mRNAs, especially on the 3’ non-coding region (PubMed-12379796). Required for the targeted 3’ processing of antisense transcripts that triggers transcriptional silencing of the corresponding sense gene (PubMed-17008405, PubMed-19965720) (461 aa)
     
  0.999
FIP1[V]
FIP1 [V]-like protein; Essential gene (PubMed-16282318). Component of the cleavage and polyadenylation specificity factor (CPSF) complex that plays a key role in pre-mRNA 3’-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. FIP1L1 contributes to poly(A) site recognition and stimulates poly(A) addition. Binds to U-rich RNA sequence elements surrounding the poly(A) site. May act to tether poly(A) polymerase to the CPSF complex (By similarity) (1196 aa)
     
  0.999
CPSF30
Cleavage and polyadenylation specificity factor 30; Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3’-end formation. May interact with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition (By similarity). Mediates poly(A) site selection (PubMed-23136375). Binds RNA in a calcium-dependent manner (PubMed-16500995, PubMed-17576667, PubMed-20214900). Exhibits endonuclease activity with an ability to nick and degrade linear as well as circular single-stranded RNA that leaves RNA 3’ ends with hydro [...] (631 aa)
     
  0.999
CPSF100
Cleavage and polyadenylation specificity factor 100; CPSF plays a key role in pre-mRNA 3’-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A)polymerase and other factors to bring about cleavage and poly(A) addition (By similarity). Required for antisense-RNA- mediated gene silencing (PubMed-17008405) (739 aa)
     
  0.999
AT5G43620
Pre-mRNA cleavage complex II (410 aa)
     
  0.999
AT1G66500
Pre-mRNA cleavage complex II (416 aa)
     
  0.999
CPSF160
Cleavage and polyadenylation specificity factor 160; CPSF plays a key role in pre-mRNA 3’-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A)polymerase and other factors to bring about cleavage and poly(A) addition. This subunit is involved in the RNA recognition step of the polyadenylation reaction (1442 aa)
     
  0.999
AT5G60940
transducin/WD40 domain-containing protein; One of the multiple factors required for polyadenylation and 3’-end cleavage of pre-mRNAs. May be responsible for the interaction of CSTF with other factors to form a stable complex on the pre-mRNA (429 aa)
     
  0.999
CPSF73-I
Cleavage and polyadenylation specificity factor 73-I; Component of the cleavage and polyadenylation specificity factor (CPSF) complex that play a key role in pre-mRNA 3’-end formation, recognizing the AAUAAA signal sequence and interacting with poly(A) polymerase and other factors to bring about cleavage and poly(A) addition. May function as mRNA 3’-end- processing endonuclease and also be involved in the histone 3’-end pre-mRNA processing (693 aa)
     
  0.999
PAPS3
poly(A) polymerase 3; Essential protein (PubMed-19956626). Polymerase that creates the 3’-poly(A) tail of mRNA’s (PubMed-15297145). Also required for the endoribonucleolytic cleavage reaction at some polyadenylation sites. May acquire specificity through interaction with a cleavage and polyadenylation specificity factor (CPSF) at its C-terminus (By similarity) (507 aa)
     
  0.999
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
Server load: low (10%) [HD]