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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. (435 aa)    
Predicted Functional Partners:
purE
Phosphoribosylamine/glycine ligase; Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR); Belongs to the GARS family.
  
 
 0.996
Deba_0652
COGs: COG0015 Adenylosuccinate lyase; InterProIPR004769:IPR008948:IPR000362:IPR003031:IPR 019468:IPR020557; KEGG: dal:Dalk_1188 adenylosuccinate lyase; PFAM: fumarate lyase; Adenylosuccinate lyase-like; SPTR: B8F9E5 Adenylosuccinate lyase; TIGRFAM: adenylosuccinate lyase; PFAM: Lyase; Adenylosuccinate lyase C-terminus; TIGRFAM: adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
 
 0.995
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
 
 
 0.988
purC
COGs: COG0152 Phosphoribosylaminoimidazolesuccinocarboxamide (SAICAR) synthase; InterPro IPR001636:IPR018236:IPR013816; KEGG: glo:Glov_3047 phosphoribosylaminoimidazole-succinocarboxamide synthase; PFAM: SAICAR synthetase; PRIAM: Phosphoribosylaminoimidazolesuccinocarboxamide synthase; SPTR: B3E940 Phosphoribosylaminoimidazole-succinocarboxamide synthase; TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase; PFAM: SAICAR synthetase; TIGRFAM: phosphoribosylaminoimidazole-succinocarboxamide synthase.
  
 
 0.976
Deba_0169
Phosphoribosylaminoimidazolecarboxamideformyltra nsferase; COGs: COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful); InterPro IPR011607:IPR013982; KEGG: glo:Glov_2760 phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: MGS domain protein; AICARFT/IMPCHase bienzyme formylation region; PRIAM: Phosphoribosylaminoimidazolecarboxamide formyltransferase; SPTR: B3E7F6 Bifunctional purine biosynthesis protein purH; PFAM: AICARFT/IMPCHase bienzyme; MGS-like domain.
  
 0.972
Deba_2617
Phosphoribosylaminoimidazolecarboxamideformyltra nsferase; COGs: COG0138 AICAR transformylase/IMP cyclohydrolase PurH (only IMP cyclohydrolase domain in Aful); InterPro IPR013982:IPR002695; KEGG: sfu:Sfum_3083 AICARFT/IMPCHase bienzyme, formylation region; PFAM: AICARFT/IMPCHase bienzyme formylation region; PRIAM: Phosphoribosylaminoimidazolecarboxamide formyltransferase; SMART: AICARFT/IMPCHase bienzyme formylation region; SPTR: C8QXJ9 IMP cyclohydrolase; PFAM: AICARFT/IMPCHase bienzyme.
  
 0.972
Deba_1086
COGs: COG0634 Hypoxanthine-guanine phosphoribosyltransferase; InterPro IPR000836:IPR005904; KEGG: sfu:Sfum_1422 hypoxanthine phosphoribosyltransferase; PFAM: phosphoribosyltransferase; PRIAM: Hypoxanthine phosphoribosyltransferase; SPTR: A0LI61 Hypoxanthine phosphoribosyltransferase; TIGRFAM: hypoxanthine phosphoribosyltransferase; PFAM: Phosphoribosyl transferase domain; TIGRFAM: hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 
 0.952
Deba_0579
Formyl transferase domain protein; COGs: COG0299 Folate-dependent phosphoribosylglycinamide formyltransferase PurN; InterPro IPR002376; KEGG: sss:SSUSC84_0029 phosphoribosylglycinamide formyltransferase; PFAM: formyl transferase domain protein; SPTR: A6PR94 Putative uncharacterized protein; PFAM: Formyl transferase.
  
 
 0.951
purL
Phosphoribosylformylglycinamidine synthase; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist in [...]
  
  
 0.948
Deba_0490
Non-canonical purine NTP pyrophosphatase, rdgB/HAM1 family; 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.
 
 0.948
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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