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
sufAIron transport protein; Plays an important role in protecting the acceptor side of photosystem II (PSII) against oxidative damage, especially under iron- limiting growth conditions (Probable). The differing subcellular locations of futA1 (predominantly thylakoid lumen) and futA2 (predominantly periplasmic) suggest they may fulfill different roles. (360 aa)    
Predicted Functional Partners:
sll1878
ABC transporter; ORF_ID:sll1878; Belongs to the ABC transporter superfamily.
 
 
 0.985
hitB
Iron utilization protein; ORF_ID:slr0327.
 
 
 0.982
sll0238
ORF_ID:sll0238; unknown protein.
 
 
 0.966
sll0237
ORF_ID:sll0237; unknown protein.
  
  
 
0.928
sll0240
ABC transporter; ORF_ID:sll0240.
 
 
  0.914
slr0513
Periplasmic iron-binding protein; Probably part of a periplasmic ABC transporter complex futA1A2BC (TC 3.A.1.10.2) involved in Fe(3+) ion import (ferric iron). This protein and futA1 (slr1295) are subunit proteins that have redundant or overlapping substrate-binding functions (Probable). The differing subcellular locations of futA1 (predominantly thylakoid lumen) and futA2 (predominantly periplasmic) suggest they may fulfill different roles. Plays an undefined role in copper supply to thylakoid proteins.
  
  
0.908
fecB
iron(III) dicitrate transport system permease protein; ORF_ID:slr1319.
  
  
 0.728
feoB
Ferrous iron transport protein B; Probable transporter of a GTP-driven Fe(2+) uptake system. Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. FeoB GTPase (TC 9.A.8) family.
      
 0.685
slr1315
ORF_ID:slr1315; unknown protein.
      
 0.680
morR
MorR protein; ORF_ID:slr1416.
      
 0.680
Your Current Organism:
Synechocystis sp. PCC6803
NCBI taxonomy Id: 1148
Other names: Aphanocapsa sp. (strain N-1), Aphanocapsa sp. N-1, S. sp. PCC 6803, Synechocystis sp. (ATCC 27184), Synechocystis sp. (PCC 6803), Synechocystis sp. (strain PCC 6803), Synechocystis sp. ATCC 27184, Synechocystis sp. PCC 6803, Synechocystis sp. PCC 6803 A, Synechocystis sp. PCC 6803 B
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.