STRINGSTRING
guaA guaA AFY30961.1 AFY30961.1 murI murI gmk gmk AFY32682.1 AFY32682.1 surE surE AFY33836.1 AFY33836.1 purA purA AFY34015.1 AFY34015.1 apt apt AFY35711.1 AFY35711.1 AFY36365.1 AFY36365.1
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:
guaAGMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP. (540 aa)
AFY30961.1MazG family protein; PFAM: Phosphoribosyl-ATP pyrophosphohydrolase; MazG nucleotide pyrophosphohydrolase domain; TIGRFAM: MazG family protein; COGs: COG3956 Protein containing tetrapyrrole methyltransferase domain and MazG-like (predicted pyrophosphatase) domain; InterPro IPR004518:IPR011551; KEGG: npu:Npun_R2716 nucleoside triphosphate pyrophosphohydrolase; PFAM: NTP pyrophosphohydrolase MazG, putative catalytic core; SPTR: MazG family protein; TIGRFAM: NTP pyrophosphohydrolase MazG, bacterial. (271 aa)
murIGlutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. (293 aa)
gmkGuanylate kinase; Essential for recycling GMP and indirectly, cGMP. (199 aa)
AFY32682.1PFAM: Inosine-uridine preferring nucleoside hydrolase; COGs: COG1957 Inosine-uridine nucleoside N-ribohydrolase; InterPro IPR001910; KEGG: npu:Npun_R6607 inosine/uridine-preferring nucleoside hydrolase; PFAM: Inosine/uridine-preferring nucleoside hydrolase domain; SPTR: Inosine/uridine-preferring nucleoside hydrolase. (307 aa)
surEMultifunctional protein surE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (265 aa)
AFY33836.1PFAM: Survival protein SurE; TIGRFAM: 5'/3'-nucleotidase SurE; COGs: COG0496 acid phosphatase; InterPro IPR002828; KEGG: npu:Npun_R1763 stationary phase survival protein SurE; PFAM: Survival protein SurE-like phosphatase/nucleotidase; SPTR: Stationary-phase survival protein SurE; TIGRFAM: Survival protein SurE-like phosphatase/nucleotidase. (226 aa)
purAAdenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. (447 aa)
AFY34015.1PFAM: Adenosine/AMP deaminase; COGs: COG1816 Adenosine deaminase; InterPro IPR001365; KEGG: npu:Npun_F3248 adenosine/AMP deaminase; PFAM: Adenosine/AMP deaminase; SPTR: Adenosine/AMP deaminase. (347 aa)
aptAdenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. (199 aa)
AFY35711.1Nucleoside-triphosphatase rdgB; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. (192 aa)
AFY36365.1PFAM: IMP dehydrogenase / GMP reductase domain; TIGRFAM: IMP dehydrogenase family protein; COGs: COG0516 IMP dehydrogenase/GMP reductase; InterPro IPR005992:IPR001093; KEGG: npu:Npun_R5588 inosine 5-monophosphate dehydrogenase; PFAM: IMP dehydrogenase/GMP reductase; SPTR: IMP dehydrogenase family protein; TIGRFAM: IMP dehydrogenase-related 2. (387 aa)
Your Current Organism:
Calothrix sp. PCC7507
NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.