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
derSmall GTP-binding protein; GTPase that plays an essential role in the late steps of ribosome biogenesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family. (460 aa)    
Predicted Functional Partners:
cmk
KEGG: rpc:RPC_0398 cytidylate kinase; TIGRFAM: cytidylate kinase; PFAM: cytidylate kinase region.
  
 0.988
gpsA
Glycerol-3-phosphate dehydrogenase (NAD(P)(+)); PFAM: NADP oxidoreductase, coenzyme F420-dependent; NAD-dependent glycerol-3-phosphate dehydrogenase domain protein; 6-phosphogluconate dehydrogenase, NAD-binding; 3-hydroxyacyl-CoA dehydrogenase, NAD-binding; Ketopantoate reductase ApbA/PanE, N-terminal domain protein; KEGG: rpc:RPC_0045 glycerol-3-phosphate dehydrogenase (NAD(P)+).
  
 0.975
RPE_0930
TIGRFAM: Pseudouridine synthase, Rsu; PFAM: RNA-binding S4 domain protein; pseudouridine synthase; KEGG: rpc:RPC_0907 pseudouridine synthase, Rsu; Belongs to the pseudouridine synthase RsuA family.
 
  
 0.927
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Belongs to the DnaG primase family.
  
  
 0.917
RPE_3344
PFAM: General substrate transporter; major facilitator superfamily MFS_1; KEGG: rpc:RPC_2280 major facilitator superfamily MFS_1.
       0.875
RPE_2710
TIGRFAM: small GTP-binding protein; GTP-binding protein TypA; PFAM: elongation factor G domain protein; protein synthesis factor, GTP-binding; elongation factor Tu, domain 2 protein; KEGG: rpb:RPB_0103 GTPase.
  
  
 0.863
secA2
Protein translocase subunit secA; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving both as a receptor for the preprotein-SecB complex and as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
 
  
 0.829
secA1
Protein translocase subunit secA; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving both as a receptor for the preprotein-SecB complex and as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane. Belongs to the SecA family.
 
  
 0.822
RPE_2695
Condensin subunit ScpB; Participates in chromosomal partition during cell division. May act via the formation of a condensin-like complex containing Smc and ScpA that pull DNA away from mid-cell into both cell halves.
 
  
 0.811
ffh
Signal recognition particle subunit FFH/SRP54 (srp54); Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY. Interaction with FtsY leads to the transfer of the RNC complex to the Sec translocase for insertion into the membrane, the hydrolysis of GTP by both Ffh and FtsY, and the dissociation of the SRP-FtsY complex into the i [...]
 
  
 0.786
Your Current Organism:
Rhodopseudomonas palustris BisA53
NCBI taxonomy Id: 316055
Other names: R. palustris BisA53, Rhodopseudomonas palustris str. BisA53, Rhodopseudomonas palustris strain BisA53
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