STRINGSTRING
cpcS-4 cpcS-4 cpcS cpcS ftsH ftsH cpcS-2 cpcS-2 ABB56570.1 ABB56570.1 rpiA rpiA cpcT cpcT cpcT-2 cpcT-2 ftsH-2 ftsH-2 ftsH-3 ftsH-3 cpcB1 cpcB1 cpcA1 cpcA1 cpcE cpcE cpcF cpcF petE petE cpcS-3 cpcS-3 ndhK ndhK pcyA pcyA tpiA tpiA ftsH-4 ftsH-4 chlL chlL chlN chlN ccmL ccmL ccmM ccmM ccmO ccmO cbbA cbbA ABB57764.1 ABB57764.1 gap2 gap2 pds pds crtB crtB hliA hliA apcF apcF petB petB
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:
cpcS-4Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (193 aa)
cpcSConserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (180 aa)
ftsHFtsH peptidase homologue, chloroplast. Metallo peptidase. MEROPS family M41; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (613 aa)
cpcS-2Hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (183 aa)
ABB56570.1Transketolase; Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate. (668 aa)
rpiARibose-5-phosphate isomerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate. (241 aa)
cpcTConserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (197 aa)
cpcT-2Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (197 aa)
ftsH-2FtsH peptidase homologue, chloroplast. Metallo peptidase. MEROPS family M41; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (630 aa)
ftsH-3FtsH peptidase homologue, chloroplast. Metallo peptidase. MEROPS family M41; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (632 aa)
cpcB1Phycocyanin, beta subunit; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. (173 aa)
cpcA1Phycocyanin, alpha subunit; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex. (163 aa)
cpcEPBS lyase HEAT-like repeat; Required for the chromophorylation of the cpcA gene product. Belongs to the CpcE/RpcE/PecE family. (273 aa)
cpcFPhycocyanin alpha-subunit phycocyanobilin lyase; Required for the chromophorylation of the cpcA gene product. Belongs to the CpcE/RpcE/PecE family. (207 aa)
petEPlastocyanin; Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. (125 aa)
cpcS-3Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (185 aa)
ndhKNADH-quinone oxidoreductase, B subunit; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration; Belongs to the complex I 20 kDa subunit family. (235 aa)
pcyAPhycocyanobilin:ferredoxin oxidoreductase; Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin. Belongs to the HY2 family. (248 aa)
tpiATriosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family. (263 aa)
ftsH-4FtsH-2 peptidase. Metallo peptidase. MEROPS family M41; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (623 aa)
chlLLight-independent protochlorophyllide reductase, iron-sulfur ATP-binding protein; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP. (286 aa)
chlNLight-independent protochlorophyllide reductase, N subunit; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex. (466 aa)
ccmLCarbon dioxide concentrating mechanism protein CcmL; To E.coli and S.typhimurium CchB. (99 aa)
ccmMCarbonate dehydratase; The presence of two potential DNA-binding regions suggests this protein may be a transcriptional regulator. (539 aa)
ccmOCarbon dioxide concentrating mechanism protein CcmO; May be involved in the formation of the carboxysome, a polyhedral inclusion where RuBisCO is sequestered; Belongs to the bacterial microcompartments protein family. (276 aa)
cbbAFructose-bisphosphate aldolase; Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis. (357 aa)
ABB57764.1Ferredoxin-thioredoxin reductase catalytic chain; Catalytic subunit of the ferredoxin-thioredoxin reductase (FTR), which catalyzes the two-electron reduction of thioredoxins by the electrons provided by reduced ferredoxin. (120 aa)
gap2Glyceraldehyde 3-phosphate dehydrogenase (NADP+); Belongs to the glyceraldehyde-3-phosphate dehydrogenase family. (339 aa)
pdsZeta-carotene desaturase / three-step phytoene desaturase; This enzyme converts phytoene into zeta-carotene via the intermediary of phytofluene by the symmetrical introduction of two double bonds at the C-11 and C-11' positions of phytoene. Also active with phytofluene and 1,2-epoxyphytoene as substrates. Belongs to the carotenoid/retinoid oxidoreductase family. (474 aa)
crtBPhytoene synthase; Involved in the biosynthesis of carotenoids. Catalyzes the condensation of two molecules of geranylgeranyl diphosphate (GGPP) to give prephytoene diphosphate (PPPP) and the subsequent rearrangement of the cyclopropylcarbinyl intermediate to yield 15-cis-phytoene. (308 aa)
hliAHigh light-inducible protein. (72 aa)
apcFAllophycocyanin, beta subunit. (169 aa)
petBCytochrome b6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. (215 aa)
Your Current Organism:
Synechococcus elongatus
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.