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SECA2 protein (Arabidopsis thaliana) - STRING interaction network
"SECA2" - Preprotein translocase secA-like protein in Arabidopsis thaliana
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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SECA2Preprotein translocase secA-like protein; Involved in protein export. Probably interacts with other proteins to allow the postimport or conservative sorting pathway for inner membrane proteins in plastids. May have a central role in coupling the hydrolysis of ATP to the transfer of proteins across the membrane (1805 aa)    
Predicted Functional Partners:
SCY2
SECY HOMOLOG 2; Involved in protein export. Probably interacts with other proteins to allow the postimport or conservative sorting pathway for inner membrane proteins in plastids. Central subunit of the protein translocation channel SecYE. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which [...] (575 aa)
   
 
  0.990
AT1G78720
SecY protein transport family protein (475 aa)
   
 
  0.975
AT1G29310
SecY protein transport family protein (475 aa)
   
 
  0.972
AT2G34250
SecY protein transport family protein (475 aa)
   
 
  0.967
SCY1
SECY homolog 1; Involved in protein export. Probably interacts with other proteins to allow the translocation of proteins across the chloroplast thylakoid membranes. Required for normal greening during embryogenesis. Central subunit of the protein translocation channel SecYE. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the ext [...] (551 aa)
   
 
  0.966
TOPII
Topoisomerase II; Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks (1473 aa)
     
 
  0.852
SIG2
RNApolymerase sigma subunit 2; Required for the transition of plastids into chloroplasts by coordinating nuclear and chloroplastic genomes under light conditions. Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites and are then released. Promotes the biosynthesis of plastid-encoded tRNAs (e.g. trnE-UUC and trnV- UAC) (572 aa)
 
 
  0.814
SIGF
RNApolymerase sigma-subunit F; Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites and are then released. Regulates transcription in chloroplast in a DG1-dependent manner. Involved in light-dependent chloroplast development. Required during early plant development and primary leaf formation (547 aa)
 
 
  0.813
SIGE
Sigma factor E; Essential protein. Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites (e.g. psbA and psbD) and are then released. Essential for blue light-mediated transcription of psbD, which encodes the photosystem II reaction center protein D2. Plays a role in reproduction (517 aa)
 
 
  0.804
SIGA
Sigma factor A; Essential protein. Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites and are then released. Controls the transcription of the psaA gene and thus modulates photosystem stoichiometry. Thereby maintains a harmonious electron flow and photosynthetic efficiency (502 aa)
 
 
  0.789
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
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