STRINGSTRING
alr4908 alr4908 chlP chlP all1059 all1059 rbcL rbcL glnB glnB glnA glnA sodB sodB groES groES orrA orrA alr3808 alr3808 sigD sigD hrcA hrcA all4376 all4376 ntcA ntcA susA susA sigA sigA
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.
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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:
alr4908SOS function regulatory protein, LexA repressor; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair. (201 aa)
chlPGeranylgeranyl hydrogenase; ORF_ID:alr0128; chlP gene product. (406 aa)
all1059Sucrose synthase; ORF_ID:all1059. (805 aa)
rbcLRibulose-1,5-bisphosphate carboxylase/oxygenase large subunit; RuBisCO catalyzes two reactions: the carboxylation of D- ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site. Belongs to the RuBisCO large chain family. Type I subfamily. (476 aa)
glnBNitrogen regulatory protein P-II; ORF_ID:all2319. (112 aa)
glnAGlutamate--ammonia ligase; Involved in nitrogen metabolism via ammonium assimilation. Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. (474 aa)
sodBIron superoxide dismutase; Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems; Belongs to the iron/manganese superoxide dismutase family. (200 aa)
groESChaperonin GroES; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter. (103 aa)
orrATwo-component response regulator; ORF_ID:alr3768; orrA gene product. (240 aa)
alr3808Nutrient-stress induced DNA binding protein; Involved in protection of chromosomal DNA from damage under nutrient-limited and oxidative stress conditions. Binds heme (By similarity); Belongs to the Dps family. (184 aa)
sigDGroup 2 sigma 70-type sigma factor D; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. (332 aa)
hrcAHeat-inducible transcriptional repressor; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons. (365 aa)
all4376Sucrose-phosphate synthase; ORF_ID:all4376; probable glycosyl transferase. (422 aa)
ntcANitrogen-responsive regulatory protein; Required for full expression of proteins subject to ammonium repression. Transcriptional activator of genes subject to nitrogen control. (223 aa)
susASucrose synthase; ORF_ID:all4985. (806 aa)
sigATranscription initiation factor sigma; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth. (390 aa)
Your Current Organism:
Nostoc sp. PCC7120
NCBI taxonomy Id: 103690
Other names: Anabaena sp. (ATCC 27893), Anabaena sp. (PCC 7120), Anabaena sp. DCC D0672, Anabaena sp. PCC 7120, Anabaena sp. SAG 25.82, Anabaena sp. UTEX B 2576, Anabaena variabilis UTCC 387, N. sp. PCC 7120, Nostoc muscorum ISU, Nostoc sp. AKM24, Nostoc sp. ATCC 27347, Nostoc sp. ATCC 72893, Nostoc sp. DSM 107007, Nostoc sp. Ind43, Nostoc sp. PCC 7120, Nostoc sp. SAG 25.82
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