STRINGSTRING
STRING protein interaction network
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:
a 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 to 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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pabpc1aPolyadenylate-binding protein 1A; Binds the poly(A) tail of mRNA (By similarity). Prevents mRNA deadenylation and confers poly(A) stability (By similarity). Stimulates the translation of mRNAs to which it is bound, acting, at least in part, with dazl (By similarity). Involved in the maternal-to-zygotic transition in early embryo via interaction with ybx1: interaction recruits pabpc1a on C5-methylcytosine (m5C)-containing maternal mRNAs, preventing their degradation. Belongs to the polyadenylate-binding protein type-1 family. (634 aa)    
Predicted Functional Partners:
paip1
Poly(A)-binding protein-interacting protein 1.
   
 0.972
upf1
UPF1 RNA helicase and ATPase.
   
 0.972
eif4ba
Eukaryotic translation initiation factor 4Ba.
   
 0.950
smg5
SMG5 nonsense mediated mRNA decay factor.
   
 0.891
eif4g1a
Eukaryotic translation initiation factor 4 gamma, 1a.
   
 0.887
ybx1
Y-box-binding protein 1; DNA- and RNA-binding protein involved in various processes, such as translational repression, RNA stabilization, mRNA splicing and transcription regulation. Binds preferentially to the 5'-[CU]CUGCG-3' RNA motif and specifically recognizes mRNA transcripts modified by C5-methylcytosine (m5C). Promotes mRNA stabilization: acts by binding to m5C- containing mRNAs and recruiting pabpc1a, thereby preventing mRNA decay. Plays a role in the maternal-to-zygotic transition in early embryo by binding to m5C-containing maternal mRNAs and preventing their degradation. Also [...]
   
 
 0.884
eif3d
Eukaryotic translation initiation factor 3 subunit D; mRNA cap-binding component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is involved in protein synthesis of a specialized repertoire of mRNAs and, together with other initiation factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S ribosome. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation. In the eIF-3 complex, eif3d specifically recognizes and binds the 7- methylguanosine cap of a subset of mRNAs.
   
 
 0.884
smg7
SMG7 nonsense mediated mRNA decay factor.
   
 0.883
smg6
SMG6 nonsense mediated mRNA decay factor.
    
 0.883
eif4eb
Eukaryotic translation initiation factor 4eb; Belongs to the eukaryotic initiation factor 4E family.
   
 0.881
Your Current Organism:
Danio rerio
NCBI taxonomy Id: 7955
Other names: Brachydanio rerio, Brachydanio rerio frankei, Cyprinus rerio, D. rerio, Danio frankei, Danio rerio frankei, leopard danio, zebra danio, zebra fish, zebrafish
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