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Your translated search: GMP = 136 reactions were found.
State Icon Reaction EC-Number Conf. maximal confidence score from EnzymeDetector PW
XMP + NH3 + ATP <=> GMP + AMP + diphosphate + H+ 6.3.5.2 GMP synthase (glutamine-hydrolysing)

K
XMP + H2O + L-glutamine + ATP <=> H+ + L-glutamate + GMP + diphosphate + AMP 6.3.5.2 GMP synthase (glutamine-hydrolysing)

BMK
cGMP + H2O <=> H+ + GMP 3.1.4.16 2',3'-cyclic-nucleotide 2'-phosphodiesterase
3.1.4.17 3',5'-cyclic-nucleotide phosphodiesterase
3.1.4.35 3',5'-cyclic-GMP phosphodiesterase
3.1.4.53 3',5'-cyclic-AMP phosphodiesterase




K
P1,P4-bis(5''-guanosyl)_tetraphosphate + H2O <=> H+ + GTP + GMP 3.6.1.17 bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)
3.6.1.29 bis(5'-adenosyl)-triphosphatase


K
GDP + H2O <=> H+ + GMP + phosphate 3.1.3.2 acid phosphatase
3.6.1.42 guanosine-diphosphatase
3.6.1.5 apyrase
3.6.1.55 8-oxo-dGTP diphosphatase
3.6.1.6 nucleoside diphosphate phosphatase





K
IMP + NH3 + NADP+ <=> GMP + NADPH + H+ 1.7.1.7 GMP reductase

BK
ATP + GMP <=> ADP + GDP 2.7.4.8 guanylate kinase

BMK
adenosylcobinamide-GDP + alpha-ribazole <=> H+ + adenosylcobalamin + GMP 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

BK
enolpyruvoyl-2-diphospho-5''-guanosine + coenzyme_F0 <=> dehydro_factor_420-0 + GMP + H+ 2.7.8.28 2-phospho-L-lactate transferase

M
GDP-mannose + H2O <=> H+ + GMP + alpha-D-mannose_1-phosphate 3.6.1
3.6.1.13 ADP-ribose diphosphatase
3.6.1.21 ADP-sugar diphosphatase
3.6.1.9 nucleotide diphosphatase




BK
GTP + H2O <=> GMP + diphosphate + H+ 3.6.1
3.6.1.55 8-oxo-dGTP diphosphatase
3.6.1.56 2-hydroxy-dATP diphosphatase
3.6.1.65 (d)CTP diphosphatase
3.6.1.8 ATP diphosphatase
3.6.1.9 nucleotide diphosphatase






K
GTP + H2O <=> GMP + phosphate + H+ 3.6.1.5 apyrase
3.6.1.6 nucleoside diphosphate phosphatase


GMP + H2O <=> guanine + D-ribose_5-phosphate 3.2.2
3.2.2.1 purine nucleosidase


guanosine + ATP <=> H+ + GMP + ADP 2.7.1.113 deoxyguanosine kinase
2.7.1.145 deoxynucleoside kinase
2.7.1.21 thymidine kinase
2.7.1.73 inosine kinase
2.7.1.76 2'-deoxyadenosine kinase
2.7.1.B20






BMK
GMP + diphosphate <=> guanine + 5-phospho-alpha-D-ribose_1-diphosphate 2.4.2.22 xanthine phosphoribosyltransferase
2.4.2.7 adenine phosphoribosyltransferase
2.4.2.8 hypoxanthine phosphoribosyltransferase



BMK
adenosylcobinamide-GDP + alpha-ribazole_5''-phosphate <=> adenosylcobalamin_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

BM
GMP + H2O <=> guanosine + phosphate 3.1.3.1 alkaline phosphatase
3.1.3.2 acid phosphatase
3.1.3.25 inositol-phosphate phosphatase
3.1.3.31 nucleotidase
3.1.3.5 5'-nucleotidase
3.1.3.6 3'-nucleotidase
3.1.3.89 5'-deoxynucleotidase
3.6.1.11 exopolyphosphatase








BMK
[RNA]-3''-ribonucleoside-3''-phosphate + GTP <=> [RNA]-3''-ribonucleoside-2,3''-cyclophosphate + diphosphate + GMP 6.5.1.4 RNA 3'-terminal-phosphate cyclase (ATP)
6.5.1.5 RNA 3'-terminal-phosphate cyclase (GTP)


(2S)-lactyl-2-diphospho-5''-guanosine + coenzyme_F0 <=> GMP + coenzyme_F420-0 2.7.8.28 2-phospho-L-lactate transferase

BK
3-[(R)-glyceryl]-diphospho-5''-guanosine + coenzyme_F0 <=> GMP + 3PG-factor_420-0 2.7.8.28 2-phospho-L-lactate transferase

GDP-glucose + H2O <=> GMP + glucose_1-phosphate 3.6.1
3.6.1.21 ADP-sugar diphosphatase
3.6.1.45 UDP-sugar diphosphatase
3.6.1.9 nucleotide diphosphatase




K
GDP + D-glucose <=> GMP + D-glucose_6-phosphate 2.7.1.147 ADP-specific glucose/glucosamine kinase
3.1.3.9 glucose-6-phosphatase


GDP-mannose + Phosphomannan <=> GMP + Phosphomannan_mannosephosphate 2.7.8.9 phosphomannan mannosephosphotransferase

GTP + DNAn + 5''-Phospho-DNA(m) <=> GMP + diphosphate + DNA(n+m) 6.5.1.7 DNA ligase (ATP, ADP or GTP)

Phosphomannan + GDP-mannose <=> Phosphomannan + GMP 2.7.8.9 phosphomannan mannosephosphotransferase

[DNA]-3''-hydroxyl + 5''-phospho-[DNA] + GTP <=> DNAn + GMP + diphosphate 6.5.1.7 DNA ligase (ATP, ADP or GTP)

[RNA]-3''-ribonucleoside-3''-phosphate + 5''-hydroxy-ribonucleotide-3''-[RNA] + GTP <=> (ribonucleotide)m + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

[DNA]-(3'')-diphospho-(5'')-guanosine + 5''-hydroxy-nucleotide-[DNA] <=> DNAn + GMP + H+ not assigned

[DNA]-nucleotide-3''-phosphate + 5''-hydroxy-nucleotide-[DNA] + GTP <=> DNAn + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

[RNA]-3''-ribonucleoside-3''-(5''-diphosphoguanosine) + 5''-hydroxy-ribonucleotide-3''-[RNA] <=> (ribonucleotide)m + GMP + H+ not assigned

[DNA]-(3'')-diphospho-(5'')-guanosine + H2O <=> [DNA]-nucleotide-3''-phosphate + GMP + H+ 3.6.1.72 DNA-3'-diphospho-5'-guanosine diphosphatase

guaosine-5''-diphospho-5''-[DNA] + H2O <=> GMP + 5''-phospho-[DNA] + H+ 3.6.1.70 guanosine-5'-diphospho-5'-[DNA] diphosphatase

guaosine-5''-diphospho-5''-[DNA] + [DNA]-3''-hydroxyl <=> DNAn + GMP + H+ not assigned

[RNA]-3''-ribonucleoside-3''-(5''-diphosphoguanosine) <=> [RNA]-3''-ribonucleoside-2,3''-cyclophosphate + GMP + H+ not assigned

5''-half-tRNA_molecule_with_a_2,3''-cyclic_phosphate_end + 3''-half-tRNA_molecule_with_a_5''-OH_end + GTP + H2O <=> spliced_tRNA + GMP + diphosphate + H+ 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

M
adenosylcobinamide-GDP + phenyl_5-phospho-alpha-D-ribofuranoside <=> phenyl-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + 4-methylphenyl_5-phospho-alpha-D-ribofuranoside <=> 4-methylphenyl-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + 1-alpha-D-ribofuranosylbenzimidazole_5'-phosphate <=> Coalpha-[alpha-(benzimidazolyl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + 5-hydroxybenzimidazole_ribotide_phosphate <=> Coalpha-[alpha-(5-hydroxybenzimidazolyl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + N1-(5-phospho-alpha-D-ribosyl)-5-methoxybenzimidazole <=> Coalpha-[alpha-(5-methoxybenzimidazolyl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + 5-methoxy-6-methylbenzimidazole_ribotide_phosphate <=> Coalpha-[alpha-(5-methoxy-6-methylbenzimidazolyl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + N1-(5-phospho-alpha-D-ribosyl)-5-methylbenzimidazole <=> Coalpha-[alpha-(5-methylbenzimidazolyl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + adenine_ribotide_phosphate <=> Coalpha-[alpha-(adenin-9-yl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
adenosylcobinamide-GDP + 2-methyladenine_ribotide_phosphate <=> Coalpha-[alpha-(2-methyladenin-9-yl)]-Cobeta-adenosylcobamide_5''-phosphate + GMP + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

M
L-lactyl-2-diphospho-5''-guanosine + coenzyme_F0 <=> oxidized_factor_420-0 + GMP + H+ 2.7.8.28 2-phospho-L-lactate transferase

M
3-(D-glyceryl)-diphospho-5''-guanosine + coenzyme_F0 <=> oxidized_3PG-factor_420-0 + GMP + H+ 2.7.8.28 2-phospho-L-lactate transferase

M
GMP-N-epsilon-(N-alpha-acetyl_lysine_methyl_ester)_5''-phosphoramidate + H2O <=> GMP + acetyl-Lys_methyl_ester 3.9.1

[RNA]-3''-ribonucleoside-2,3''-cyclophosphate + 5''-hydroxy-ribonucleotide-3''-[RNA] + GTP + H2O <=> (ribonucleotide)m + GMP + diphosphate + H+ 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

GMP <=> GMP not assigned

GMP + phosphate <=> guanine + phosphate 2.4.2.57 AMP phosphorylase

GTP + oxalate + CoA <=> GMP + diphosphate + oxalyl-CoA 6.2.1.8 oxalate---CoA ligase

GTP + ferulic_acid + CoA <=> GMP + diphosphate + feruloyl-CoA 6.2.1.12 4-coumarate---CoA ligase

GTP + phytanate + CoA <=> GMP + diphosphate + phytanoyl-CoA 6.2.1.24 phytanate---CoA ligase

GTP + o-succinylbenzoate + CoA <=> GMP + diphosphate + 2-succinylbenzoyl-CoA 6.2.1.26 o-succinylbenzoate---CoA ligase

GTP + acetate + CoA <=> GMP + diphosphate + acetyl-CoA 6.2.1.1 acetate---CoA ligase

m27,2''OGpppG + H2O <=> ppm27,2''OG + GMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

m3N2,N2,7GpppG + H2O <=> ppm3N2,N2,7G + GMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

1,N6-etheno-2''-dApG + H2O <=> 1,N6-etheno-2''-deoxyadenosine + GMP 3.1.13.3 oligonucleotidase

dApG + H2O <=> 2''-deoxyadenosine + GMP 3.1.13.3 oligonucleotidase

(ribonucleotide)n-3''-(5''-diphosphoguanosine) + 5''-hydroxy-(ribonucleotide)m <=> (ribonucleotide)n+m + GMP 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

dATP + guanosine <=> dADP + GMP 2.7.1.73 inosine kinase

(deoxyribonucleotide)n-3''-hydroxyl + 5''-(5''-diphosphoguanosine)-(deoxyribonucleotide)m <=> (deoxyribonucleotide)n+m + GMP 6.5.1.7 DNA ligase (ATP, ADP or GTP)

GMP + H2O <=> XMP + NH3 3.5.4.3 guanine deaminase

acetone + CO2 + GTP + H2O <=> acetoacetate + GMP + phosphate 6.4.1.6 acetone carboxylase

GMP + phosphate <=> guanine + alpha-D-ribose_1,5-bisphosphate 2.4.2.57 AMP phosphorylase

nicotinamide_guanine_dinucleotide + H2O <=> NMN + GMP 3.6.1.9 nucleotide diphosphatase

ITP + guanosine <=> IDP + GMP 2.7.1.B20

Phenyl_phosphate + guanosine <=> GMP + phenol 2.7.1.77 nucleoside phosphotransferase

3''-AMP + guanosine <=> GMP + adenosine 2.7.1.77 nucleoside phosphotransferase

Gp3C + H2O <=> CDP + GMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase
3.6.1.41 bis(5'-nucleosyl)-tetraphosphatase (symmetrical)


GDP-mannose + (phosphomannan)n <=> GMP + (phosphomannan)n+1 2.7.8.9 phosphomannan mannosephosphotransferase

GpC + H2O <=> GMP + cytosine 4.6.1.19 ribonuclease T2

GTP + (deoxyribonucleotide)n-3''-hydroxyl + 5''-phospho-(deoxyribonucleotide)m <=> (deoxyribonucleotide)n+m + GMP + diphosphate 6.5.1.7 DNA ligase (ATP, ADP or GTP)

(ribonucleotide)n-3''-phosphate + 5''-phospho-(ribonucleotide)m + GTP <=> (ribonucleotide)n+m + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

(ribonucleotide)n-3''-phosphate + 5''-hydroxy-(ribonucleotide)m + GTP <=> (ribonucleotide)n+m + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

GTP + biotin + apo-[propionyl-CoA:carbon-dioxide_ligase_(ADP-forming)] <=> GMP + diphosphate + [propanoyl-CoA:carbon-dioxide_ligase_(ADP-forming)] 6.3.4.10 biotin---[propionyl-CoA-carboxylase (ATP-hydrolysing)] ligase

GTP + biotin + apo-[methylmalonyl-CoA:pyruvate_carboxyltransferase] <=> GMP + diphosphate + [methylmalonyl-CoA:pyruvate_carboxyltransferase] 6.3.4.9 biotin---[methylmalonyl-CoA-carboxytransferase] ligase

GTP + biotin + apo-[propanoyl-CoA:carbon-dioxide_ligase_(ADP-forming)] <=> GMP + diphosphate + [propanoyl-CoA:carbon-dioxide_ligase_(ADP-forming)] 6.3.4.10 biotin---[propionyl-CoA-carboxylase (ATP-hydrolysing)] ligase

GTP + single-stranded_DNA + (deoxyribonucleotide)m <=> GMP + diphosphate + (deoxyribonucleotide)n+m 6.5.1.6 DNA ligase (ATP or NAD+)
6.5.1.7 DNA ligase (ATP, ADP or GTP)


GTP + D-ribose_5-phosphate <=> GMP + 5-phospho-alpha-D-ribose_1-diphosphate 2.7.6.1 ribose-phosphate diphosphokinase

GTP + (R)-pantoate + beta-Alanine <=> GMP + diphosphate + pantothenate 6.3.2.1 pantoate---beta-alanine ligase (AMP-forming)

GTP + acetate + citrate_(pro-3S)-lyase <=> GMP + diphosphate + citrate(pro-3S)-lyase 6.2.1.22 [citrate (pro-3S)-lyase] ligase

(ribonucleotide)n-2'',3''-cyclophosphate + 5''-hydroxy-(ribonucleotide)m + GTP + H2O <=> (ribonucleotide)n+m + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

GTP + [RNA]-3''-(3''-phospho-ribonucleoside) <=> GMP + diphosphate + [RNA]-3''-(2'',3''-cyclophospho)-ribonucleoside 6.5.1.5 RNA 3'-terminal-phosphate cyclase (GTP)

(ribonucleotide)10-3''-phosphate + 5''-hydroxy-(ribonucleotide)10 + GTP <=> (ribonucleotide)20 + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

(ribonucleotide)20-3''-phosphate + 5''-hydroxy-(ribonucleotide)20 + GTP <=> (ribonucleotide)40 + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

(truncated_16S_rRNA)-3''-phosphate + 5''-hydroxy-RNA43 + GTP <=> 16S_rRNA + GMP + diphosphate 6.5.1.8 3'-phosphate/5'-hydroxy nucleic acid ligase

GTP + L-aspartate + tRNAMet <=> GMP + diphosphate + Asp-tRNAAsn 6.1.1.12 aspartate---tRNA ligase

GTP + L-aspartate + L-glutamine <=> GMP + diphosphate + L-asparagine + L-glutamate 6.3.5.4 asparagine synthase (glutamine-hydrolysing)

GTP + L-phenylalanine + tRNAMet <=> GMP + diphosphate + L-phenylalanyl-tRNAPhe 6.1.1.20 phenylalanine---tRNA ligase

5''-GDP + H2O <=> GMP + phosphate 3.1.3.5 5'-nucleotidase

GpA + H2O <=> GMP + adenosine 4.6.1.19 ribonuclease T2

adenosylcobinamide-GDP + alpha-ribazole-5''-phosphate + H2O <=> GMP + adenosylcobalamin + phosphate + H+ 2.7.8.26 adenosylcobinamide-GDP ribazoletransferase

P1-P3-bis(5''-guanosyl)_triphosphate + H2O <=> GDP + GMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

GDP + [phosphate]n <=> GMP + [phosphate]n+1 2.7.4.33 AMP-polyphosphate phosphotransferase

GMP + [phosphate]n <=> GDP + [phosphate]n-1 2.7.4.33 AMP-polyphosphate phosphotransferase

dATP + GMP <=> dADP + GDP 2.7.4.8 guanylate kinase

GDP + casein <=> GMP + phosphorylated_casein 2.7.11.1 non-specific serine/threonine protein kinase

alpha-D-ribose_1-phosphate + GDP <=> alpha-D-ribose_1,5-bisphosphate + GMP 2.7.1.212 alpha-D-ribose-1-phosphate 5-kinase (ADP)

GMP + MgATP2- <=> MgADP- + GDP 2.7.4.8 guanylate kinase

GDP + Polyphosphate <=> GMP + (phosphate)n+1 2.7.4.33 AMP-polyphosphate phosphotransferase

GDP + (2E,6E)-farnesyl_diphosphate <=> GMP + trans-farnesyl_triphosphate 2.7.4.18 farnesyl-diphosphate kinase

D-fructose_6-phosphate + GDP <=> D-fructose_1,6-bisphosphate + GMP 2.7.1.146 ADP-specific phosphofructokinase

GpU + H2O <=> GMP + uridine 4.6.1.19 ribonuclease T2

dATP + GMP <=> dAMP + guanosine_3''-diphosphate_5''-phosphate 2.7.6.4 nucleotide diphosphokinase

GTP + 3-hydroxypropionate + CoA + NADPH <=> GMP + diphosphate + NADP+ + propionyl-CoA 6.2.1.17 propionate---CoA ligase

UTP + guanosine <=> UDP + GMP 2.7.1.73 inosine kinase

Ap4G + H2O <=> AMP + GTP + ATP + GMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

7-methyl_5''-guanosine_2''-O-methylgunaosine_triphosphate + H2O <=> 7-methylguanosine(5')monophosphate + m7GDP + GMP + GDP 3.6.1.9 nucleotide diphosphatase

7-methylguanosine(5'')triphospho(5'')guanosine + H2O <=> 7-methylguanosine(5'')monophosphate + GDP + 7-methylguanosine(5'')diphosphate + GMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

P1-5''-(7-methyl)-guanosine-P3-5''-guanosine_triphosphate + H2O <=> 7-methylguanosine_5''-diphosphate + GMP 3.6.1.9 nucleotide diphosphatase

Up3G + H2O <=> GMP + UDP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

guanosine-5''-diphospho-5''-[DNA] + H2O <=> phospho-5''-[DNA] + GMP 3.6.1.70 guanosine-5'-diphospho-5'-[DNA] diphosphatase

[DNA]-3''-diphospho-5''-guanosine + H2O <=> [DNA]-3''-phosphate + GMP 3.6.1.72 DNA-3'-diphospho-5'-guanosine diphosphatase

[RNA]-3''-ribonucleoside-3''-(5''-diphosphoguanosine) <=> [RNA]-3''-(2'',3''-cyclophospho)-ribonucleoside + GMP 6.5.1.5 RNA 3'-terminal-phosphate cyclase (GTP)

GDP-Man + H2O <=> D-mannose_1-phosphate + GMP 3.6.1.18 FAD diphosphatase
3.6.1.21 ADP-sugar diphosphatase


4-nitrophenyl_phosphate + guanosine <=> 4-nitrophenol + GMP 2.7.1.77 nucleoside phosphotransferase

guanosine_5''-p-nitrophenylphosphate + H2O <=> 4-nitrophenol + GMP 3.6.1.24 nucleoside phosphoacylhydrolase

Gppp-S-(4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacine-3-yl)_methylaminoacetyl + H2O <=> GMP + diphospho-S-(4,4-difluoro-5,7-dimethyl-4-bora-3a,4a-diaza-s-indacine-3-yl)_methylaminoacetyl 3.6.1.29 bis(5'-adenosyl)-triphosphatase

GMP + (2E,6E)-farnesyl_diphosphate <=> CDP + trans-farnesyl_triphosphate 2.7.4.18 farnesyl-diphosphate kinase

ATP + GDP <=> ADP + GMP 2.7.4.8 guanylate kinase

GpppA + H2O <=> GMP + ADP + GDP + AMP 3.6.1.29 bis(5'-adenosyl)-triphosphatase

GDP-glucose + H2O <=> GMP + glucose_5-phosphate 3.6.1.13 ADP-ribose diphosphatase

GDP-glucose + H2O <=> GMP + D-glucose 3.6.1.13 ADP-ribose diphosphatase

GTP + thiamine <=> GMP + thiamine_diphosphate 2.7.6.2 thiamine diphosphokinase

GMP + sulfite + ferricyanide <=> guanylyl_sulfate + ferrocyanide 1.8.99.2 adenylyl-sulfate reductase

guanylyl_sulfate + reduced_methyl_viologen <=> GMP + methyl_viologen + sulfite 1.8.99.2 adenylyl-sulfate reductase

ATP + XMP + NH3 <=> AMP + phosphate + GMP 6.3.5.2 GMP synthase (glutamine-hydrolysing)

ATP + XMP + L-glutamine <=> AMP + phosphate + GMP + L-glutamate 6.3.5.2 GMP synthase (glutamine-hydrolysing)

GDP + adenosine <=> GMP + AMP 2.7.1.20 adenosine kinase

ATP + GMP <=> AMP + guanosine_3''-phosphate_5''-diphosphate 2.7.6.4 nucleotide diphosphokinase

GDP-ribose + H2O <=> GMP + D-ribose_5-phosphate 3.6.1.13 ADP-ribose diphosphatase

adenosine_5''-P(1)-triphosphate-P(3)-5''''-guanosine + H2O <=> ADP + GMP 3.6.1.41 bis(5'-nucleosyl)-tetraphosphatase (symmetrical)

Adenylyl-3'',5''-guanosine + H2O <=> GMP + adenosine 3.1.4.1 phosphodiesterase I

GMP + GTP <=> 2 GDP 2.7.4.8 guanylate kinase

D-ribose_5-phosphate + GTP <=> GMP + 5-phospho-alpha-D-ribose_1-diphosphate 2.7.6.1 ribose-phosphate diphosphokinase