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ONTOLOGY REPORT - ANNOTATIONS


Term:purine nucleoside metabolic process
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Accession:GO:0042278 term browser browse the term
Definition:The chemical reactions and pathways involving one of a family of organic molecules consisting of a purine base covalently bonded to a sugar ribose (a ribonucleoside) or deoxyribose (a deoxyribonucleoside).
Synonyms:exact_synonym: purine nucleoside metabolism
 broad_synonym: purine metabolic process;   purine metabolism


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purine nucleoside metabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Macrod1 mono-ADP ribosylhydrolase 1 involved_in IBA
IEA
ISO
PMID:21873635
GO_REF:0000107
(PMID:21257746)
Ensembl
RGD
PMID:21257746 PMID:21873635 GO_REF:0000107, RGD:13792537 NCBI chr 1:204,246,238...204,387,027
Ensembl chr 1:204,246,166...204,389,716
JBrowse link
G Macrod2 mono-ADP ribosylhydrolase 2 involved_in ISO (PMID:21257746) RGD PMID:21257746 NCBI chr 3:127,720,066...129,737,511 JBrowse link
G Oard1 O-acyl-ADP-ribose deacylase 1 involved_in ISO (PMID:21849506) RGD PMID:21849506 NCBI chr 9:12,576,894...12,587,264
Ensembl chr 9:12,578,970...12,587,249
JBrowse link
G Pnp purine nucleoside phosphorylase IDA RGD PMID:1834379 RGD:2291865 NCBI chr15:24,170,456...24,178,274
Ensembl chr15:24,170,602...24,203,986
JBrowse link
adenosine biosynthetic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nt5e 5' nucleotidase, ecto involved_in
acts_upstream_of_or_within
IEA
ISO
GO_REF:0000107
MGI:3522017 (MGI:3770326|PMID:16547283)
Ensembl
RGD
PMID:16547283 GO_REF:0000107 MGI:3770326 NCBI chr 8:89,271,046...89,314,918
Ensembl chr 8:89,270,696...89,314,881
JBrowse link
adenosine catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ada adenosine deaminase involved_in
acts_upstream_of_or_within
IBA
ISO
ISS
PMID:21873635
(MGI:4835158|PMID:8672487), (MGI:6478540|PMID:16742956), (MGI:6478860|PMID:8064675)
(PMID:8894685)
(PMID:16670267)
MGI:1857117|MGI:2155977|MGI:2681791|MGI:2683027 (MGI:1095761|PMID:9272950), (MGI:1861066|PMID:10899903), (MGI:2151677|PMID:11591798), (MGI:2155238|PMID:9478961), (MGI:3525377|PMID:15630442), (MGI:3531253|PMID:8663040), (MGI:3619310|PMID:14607964), (MGI:3640719|PMID:10720488), (MGI:3664521|PMID:16841096), (MGI:3794903|PMID:18340377), (MGI:3808984|PMID:2015347), (MGI:49990|PMID:1618849), (MGI:59127|PMID:2387582), (MGI:72798|PMID:7731963), (MGI:74163|PMID:7670465), (MGI:76875|PMID:7592575), (MGI:83255|PMID:8894685)
GO_REF:0000024
RGD
UniProt
PMID:1618849 PMID:2015347 PMID:2387582 PMID:7592575 PMID:7670465 More... GO_REF:0000024 MGI:1095761 MGI:1861066 MGI:2151677 MGI:2155238 MGI:3525377 MGI:3531253 MGI:3619310 MGI:3640719 MGI:3664521 MGI:3794903 MGI:3808984 MGI:4835158 MGI:49990 MGI:59127 MGI:6478540 MGI:6478860 MGI:72798 MGI:74163 MGI:76875 MGI:83255, RGD:13792537 NCBI chr 3:152,398,745...152,422,854
Ensembl chr 3:152,398,747...152,447,088
JBrowse link
G Adal adenosine deaminase-like involved_in IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr 3:108,101,857...108,119,557
Ensembl chr 3:108,101,857...108,118,516
Ensembl chr 3:108,101,857...108,118,516
JBrowse link
G Uox urate oxidase involved_in IEA GO_REF:0000107 Ensembl GO_REF:0000107 NCBI chr 2:235,486,867...235,523,053
Ensembl chr 2:235,440,619...235,523,029
JBrowse link
G Urad ureidoimidazoline (2-oxo-4-hydroxy-4-carboxy-5-) decarboxylase involved_in ISO (MGI:3665448|PMID:16462750) RGD PMID:16462750 MGI:3665448 NCBI chr12:7,709,233...7,718,925
Ensembl chr12:7,709,312...7,718,923
JBrowse link
G Xdh xanthine dehydrogenase involved_in IEA
ISO
GO_REF:0000107
(PMID:1619276)
MGI:2448161 (MGI:2447927|PMID:12502743), (MGI:49329|PMID:1590774), (MGI:6306257|PMID:30936145), (MGI:6478097|PMID:29895374), (MGI:6478533|PMID:8226898)
Ensembl
RGD
PMID:1590774 PMID:1619276 PMID:8226898 PMID:12502743 PMID:29895374 More... GO_REF:0000107 MGI:2447927 MGI:49329 MGI:6306257 MGI:6478097 MGI:6478533 NCBI chr 6:21,530,463...21,592,172
Ensembl chr 6:21,530,113...21,592,268
JBrowse link
adenosine metabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Acp3 acid phosphatase 3 involved_in IEA
ISO
GO_REF:0000107
(MGI:3849266|PMID:18940592)
(PMID:18940592)
Ensembl
RGD
PMID:18940592 GO_REF:0000107 MGI:3849266 NCBI chr 8:104,905,570...104,956,146
Ensembl chr 8:104,905,586...104,954,236
JBrowse link
G Ada adenosine deaminase TAS
IDA
RGD PMID:11038259 PMID:12675911 PMID:3746429 PMID:6815190 PMID:4462574 RGD:631747, RGD:2291861, RGD:2291857, RGD:2291855, RGD:2291853 NCBI chr 3:152,398,745...152,422,854
Ensembl chr 3:152,398,747...152,447,088
JBrowse link
G Adk adenosine kinase IDA RGD PMID:12675911 RGD:2291861 NCBI chr15:2,863,241...3,246,453
Ensembl chr15:2,863,244...3,246,510
JBrowse link
G Cyp11b1 cytochrome P450, family 11, subfamily b, polypeptide 1 IEP RGD PMID:20937274 RGD:4145529 NCBI chr 7:106,772,597...106,780,536
Ensembl chr 7:106,718,274...106,779,278
JBrowse link
G Nt5c1a 5'-nucleotidase, cytosolic IA involved_in IDA
IBA
PMID:21873635 RGD
GO_Central
PMID:12675911 PMID:21873635 RGD:2291861, RGD:13792537 NCBI chr 5:135,473,107...135,494,400
Ensembl chr 5:135,473,231...135,499,338
JBrowse link
G Nt5c1b 5'-nucleotidase, cytosolic IB involved_in IDA
IBA
PMID:21873635 RGD
GO_Central
PMID:12675911 PMID:21873635 RGD:2291861, RGD:13792537 NCBI chr 6:33,139,053...33,156,489
Ensembl chr 6:33,139,064...33,156,481
JBrowse link
G Nt5c2 5'-nucleotidase, cytosolic II involved_in IDA
IBA
PMID:21873635 RGD
GO_Central
PMID:12675911 PMID:21873635 RGD:2291861, RGD:13792537 NCBI chr 1:245,770,993...245,896,925
Ensembl chr 1:245,772,277...245,897,913
JBrowse link
G Nt5c3a 5'-nucleotidase, cytosolic IIIA IDA RGD PMID:12675911 RGD:2291861 NCBI chr 4:86,161,642...86,204,671
Ensembl chr 4:86,161,643...86,204,628
JBrowse link
G Nt5e 5' nucleotidase, ecto IDA RGD PMID:12675911 RGD:2291861 NCBI chr 8:89,271,046...89,314,918
Ensembl chr 8:89,270,696...89,314,881
JBrowse link
G Ptgdr prostaglandin D2 receptor acts_upstream_of_or_within ISO MGI:2386956 (MGI:3761771|PMID:11562489) RGD PMID:11562489 MGI:3761771 NCBI chr15:17,360,304...17,367,679 JBrowse link
deoxyadenosine catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ada adenosine deaminase acts_upstream_of_or_within
involved_in
ISO MGI:1857117|MGI:2155977|MGI:2683027 (MGI:1095761|PMID:9272950), (MGI:2155238|PMID:9478961), (MGI:3619310|PMID:14607964), (MGI:3640719|PMID:10720488), (MGI:72798|PMID:7731963), (MGI:74163|PMID:7670465), (MGI:76875|PMID:7592575)
MGI:1857117 (MGI:3640719|PMID:10720488)
RGD PMID:7592575 PMID:7670465 PMID:7731963 PMID:9272950 PMID:9478961 More... MGI:1095761 MGI:2155238 MGI:3619310 MGI:3640719 MGI:72798 MGI:74163 MGI:76875 NCBI chr 3:152,398,745...152,422,854
Ensembl chr 3:152,398,747...152,447,088
JBrowse link
G Pnp purine nucleoside phosphorylase involved_in ISO (PMID:6771276) RGD PMID:6771276 NCBI chr15:24,170,456...24,178,274
Ensembl chr15:24,170,602...24,203,986
JBrowse link
G Uox urate oxidase involved_in IEA GO_REF:0000107 Ensembl GO_REF:0000107 NCBI chr 2:235,486,867...235,523,053
Ensembl chr 2:235,440,619...235,523,029
JBrowse link
G Urad ureidoimidazoline (2-oxo-4-hydroxy-4-carboxy-5-) decarboxylase involved_in ISO (MGI:3665448|PMID:16462750) RGD PMID:16462750 MGI:3665448 NCBI chr12:7,709,233...7,718,925
Ensembl chr12:7,709,312...7,718,923
JBrowse link
G Xdh xanthine dehydrogenase involved_in ISO
IEA
(MGI:6478860|PMID:8064675)
GO_REF:0000107
RGD
Ensembl
PMID:8064675 GO_REF:0000107 MGI:6478860 NCBI chr 6:21,530,463...21,592,172
Ensembl chr 6:21,530,113...21,592,268
JBrowse link
deoxyguanosine catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Gda guanine deaminase involved_in ISO
IEA
(MGI:6478860|PMID:8064675)
GO_REF:0000107
RGD
Ensembl
PMID:8064675 GO_REF:0000107 MGI:6478860 NCBI chr 1:218,903,045...218,982,360
Ensembl chr 1:218,906,815...218,982,416
JBrowse link
G Uox urate oxidase involved_in IEA GO_REF:0000107 Ensembl GO_REF:0000107 NCBI chr 2:235,486,867...235,523,053
Ensembl chr 2:235,440,619...235,523,029
JBrowse link
G Urad ureidoimidazoline (2-oxo-4-hydroxy-4-carboxy-5-) decarboxylase involved_in ISO (MGI:3665448|PMID:16462750) RGD PMID:16462750 MGI:3665448 NCBI chr12:7,709,233...7,718,925
Ensembl chr12:7,709,312...7,718,923
JBrowse link
G Xdh xanthine dehydrogenase involved_in ISO
IEA
(MGI:6306257|PMID:30936145), (MGI:6478097|PMID:29895374), (MGI:6478533|PMID:8226898)
GO_REF:0000107
RGD
Ensembl
PMID:8226898 PMID:29895374 PMID:30936145 GO_REF:0000107 MGI:6306257 MGI:6478097 MGI:6478533 NCBI chr 6:21,530,463...21,592,172
Ensembl chr 6:21,530,113...21,592,268
JBrowse link
deoxyinosine catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Pnp purine nucleoside phosphorylase involved_in ISO (PMID:6771276) RGD PMID:6771276 NCBI chr15:24,170,456...24,178,274
Ensembl chr15:24,170,602...24,203,986
JBrowse link
G Uox urate oxidase involved_in IEA GO_REF:0000107 Ensembl GO_REF:0000107 NCBI chr 2:235,486,867...235,523,053
Ensembl chr 2:235,440,619...235,523,029
JBrowse link
G Urad ureidoimidazoline (2-oxo-4-hydroxy-4-carboxy-5-) decarboxylase involved_in ISO (MGI:3665448|PMID:16462750) RGD PMID:16462750 MGI:3665448 NCBI chr12:7,709,233...7,718,925
Ensembl chr12:7,709,312...7,718,923
JBrowse link
G Xdh xanthine dehydrogenase involved_in ISO
IEA
MGI:2448161 (MGI:2447927|PMID:12502743), (MGI:49329|PMID:1590774), (MGI:6306257|PMID:30936145), (MGI:6478097|PMID:29895374), (MGI:6478533|PMID:8226898)
GO_REF:0000107
(PMID:1619276)
RGD
Ensembl
PMID:1590774 PMID:1619276 PMID:8226898 PMID:12502743 PMID:29895374 More... GO_REF:0000107 MGI:2447927 MGI:49329 MGI:6306257 MGI:6478097 MGI:6478533 NCBI chr 6:21,530,463...21,592,172
Ensembl chr 6:21,530,113...21,592,268
JBrowse link
inosine biosynthetic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ada adenosine deaminase involved_in
acts_upstream_of_or_within
ISS
ISO
IBA
GO_REF:0000024
(PMID:8894685)
MGI:1857117|MGI:2681791|MGI:2683027 (MGI:1095761|PMID:9272950), (MGI:3531253|PMID:8663040), (MGI:3640719|PMID:10720488), (MGI:3808984|PMID:2015347), (MGI:49990|PMID:1618849), (MGI:72798|PMID:7731963), (MGI:76875|PMID:7592575), (MGI:83255|PMID:8894685)
(MGI:4835158|PMID:8672487)
PMID:21873635
UniProt
RGD
PMID:1618849 PMID:2015347 PMID:7592575 PMID:7731963 PMID:8663040 More... GO_REF:0000024 MGI:1095761 MGI:3531253 MGI:3640719 MGI:3808984 MGI:4835158 MGI:49990 MGI:72798 MGI:76875 MGI:83255, RGD:13792537 NCBI chr 3:152,398,745...152,422,854
Ensembl chr 3:152,398,747...152,447,088
JBrowse link
G Adal adenosine deaminase-like involved_in IBA PMID:21873635 GO_Central PMID:21873635 RGD:13792537 NCBI chr 3:108,101,857...108,119,557
Ensembl chr 3:108,101,857...108,118,516
Ensembl chr 3:108,101,857...108,118,516
JBrowse link
G Ak1 adenylate kinase 1 IDA RGD PMID:19049516 RGD:5134369 NCBI chr 3:15,912,431...15,923,045 JBrowse link
inosine catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Pnp purine nucleoside phosphorylase involved_in
acts_upstream_of_or_within
ISO (PMID:23438750)
(PMID:16964310)
RGD PMID:16964310 PMID:23438750 NCBI chr15:24,170,456...24,178,274
Ensembl chr15:24,170,602...24,203,986
JBrowse link
G Uox urate oxidase involved_in IEA GO_REF:0000107 Ensembl GO_REF:0000107 NCBI chr 2:235,486,867...235,523,053
Ensembl chr 2:235,440,619...235,523,029
JBrowse link
G Urad ureidoimidazoline (2-oxo-4-hydroxy-4-carboxy-5-) decarboxylase involved_in ISO (MGI:3665448|PMID:16462750) RGD PMID:16462750 MGI:3665448 NCBI chr12:7,709,233...7,718,925
Ensembl chr12:7,709,312...7,718,923
JBrowse link
G Xdh xanthine dehydrogenase involved_in IEA
ISO
GO_REF:0000107
(PMID:1619276)
MGI:2448161 (MGI:2447927|PMID:12502743), (MGI:49329|PMID:1590774), (MGI:6306257|PMID:30936145), (MGI:6478097|PMID:29895374), (MGI:6478533|PMID:8226898)
Ensembl
RGD
PMID:1590774 PMID:1619276 PMID:8226898 PMID:12502743 PMID:29895374 More... GO_REF:0000107 MGI:2447927 MGI:49329 MGI:6306257 MGI:6478097 MGI:6478533 NCBI chr 6:21,530,463...21,592,172
Ensembl chr 6:21,530,113...21,592,268
JBrowse link
purine deoxyribonucleoside metabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Dguok deoxyguanosine kinase involved_in ISO (PMID:8706825) RGD PMID:8706825 NCBI chr 4:115,987,101...116,014,733
Ensembl chr 4:115,979,094...116,014,733
JBrowse link
purine nucleoside catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Nudt1 nudix hydrolase 1 involved_in ISO
ISS
(PMID:11139615)
GO_REF:0000024
RGD
UniProt
PMID:11139615 GO_REF:0000024 NCBI chr12:14,302,514...14,309,559
Ensembl chr12:14,302,694...14,305,826
JBrowse link
purine ribonucleoside catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Enpp4 ectonucleotide pyrophosphatase/phosphodiesterase 4 involved_in ISO (PMID:22995898) RGD PMID:22995898 NCBI chr 9:16,888,923...16,898,860
Ensembl chr 9:16,887,739...16,898,860
JBrowse link
purine ribonucleoside salvage term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Adk adenosine kinase acts_upstream_of_or_within
involved_in
NAS
ISO
IEA
(MGI:3027665|PMID:14736855)
GO_REF:0000043
GO_REF:0000107
RGD
UniProt
Ensembl
PMID:14736855 PMID:8917457 GO_REF:0000043 GO_REF:0000107 MGI:3027665, RGD:631740 NCBI chr15:2,863,241...3,246,453
Ensembl chr15:2,863,244...3,246,510
JBrowse link
G Aprt adenine phosphoribosyl transferase acts_upstream_of_or_within ISO MGI:96217 (MGI:52624|PMID:8485579) RGD PMID:8485579 MGI:52624 NCBI chr19:50,626,436...50,628,404
Ensembl chr19:50,626,202...50,628,431
JBrowse link
G Hprt1 hypoxanthine phosphoribosyltransferase 1 involved_in
acts_upstream_of_or_within
ISO (PMID:9824441)
MGI:1857299|MGI:88061 (MGI:1331314|PMID:10037486), (MGI:2675193|PMID:12944494), (MGI:52624|PMID:8485579), (MGI:60112|PMID:8492116)
RGD PMID:8485579 PMID:8492116 PMID:9824441 PMID:10037486 PMID:12944494 MGI:1331314 MGI:2675193 MGI:52624 MGI:60112 NCBI chr  X:132,736,175...132,768,149
Ensembl chr  X:132,736,096...132,768,154
JBrowse link
G Mtap methylthioadenosine phosphorylase involved_in IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr 5:103,873,020...103,939,406
Ensembl chr 5:103,873,020...103,939,406
JBrowse link
G Pnp purine nucleoside phosphorylase involved_in IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr15:24,170,456...24,178,274
Ensembl chr15:24,170,602...24,203,986
JBrowse link
G Prtfdc1 phosphoribosyl transferase domain containing 1 involved_in IEA GO_REF:0000043 UniProt GO_REF:0000043 NCBI chr17:83,548,792...83,654,852
Ensembl chr17:83,548,803...83,655,179
JBrowse link
S-adenosylhomocysteine catabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Ahcy adenosylhomocysteinase acts_upstream_of_or_within IDA
ISO
(MGI:2183618|PMID:12023972) RGD PMID:12023972 PMID:11741948 MGI:2183618, RGD:730275 NCBI chr 3:143,569,134...143,584,359
Ensembl chr 3:143,569,094...143,584,393
JBrowse link
S-adenosylhomocysteine metabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Comt catechol-O-methyltransferase TAS RGD PMID:12584150 RGD:1359089 NCBI chr11:82,568,052...82,587,642
Ensembl chr11:82,568,025...82,587,642
JBrowse link
G Gamt guanidinoacetate N-methyltransferase IDA RGD PMID:15533043 RGD:1359081 NCBI chr 7:9,448,590...9,451,778
Ensembl chr 7:9,448,628...9,451,778
JBrowse link
G Gnmt glycine N-methyltransferase involved_in IDA
IBA
IMP
PMID:21873635
PMID:10756111
RGD
GO_Central
CAFA
PMID:15347642 PMID:21873635 PMID:10756111 RGD:1359070, RGD:13792537, RGD:12793006 NCBI chr 9:14,254,675...14,258,028
Ensembl chr 9:14,254,675...14,258,434
JBrowse link
G Icmt isoprenylcysteine carboxyl methyltransferase IMP RGD PMID:9192075 RGD:2289655 NCBI chr 5:162,804,368...162,811,129
Ensembl chr 5:162,804,368...162,811,128
JBrowse link
G Pcmt1 protein-L-isoaspartate (D-aspartate) O-methyltransferase 1 IDA RGD PMID:8263531 RGD:729481 NCBI chr 1:2,111,756...2,160,354
Ensembl chr 1:2,111,763...2,159,201
JBrowse link
G Pemt phosphatidylethanolamine N-methyltransferase IDA RGD PMID:8344945 RGD:729486 NCBI chr10:44,775,910...44,849,990
Ensembl chr10:44,775,911...44,850,013
JBrowse link
G Pnmt phenylethanolamine-N-methyltransferase TAS RGD PMID:12438084 RGD:1359087 NCBI chr10:83,383,019...83,386,557
Ensembl chr10:83,384,923...83,386,556
JBrowse link
S-adenosylmethioninamine biosynthetic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Amd1 adenosylmethionine decarboxylase 1 involved_in IEA GO_REF:0000041 UniProt GO_REF:0000041 NCBI chr20:43,695,783...43,711,476
Ensembl chr20:43,697,237...43,711,476
JBrowse link
S-adenosylmethioninamine metabolic process term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Icmt isoprenylcysteine carboxyl methyltransferase IMP RGD PMID:9192075 RGD:2289655 NCBI chr 5:162,804,368...162,811,129
Ensembl chr 5:162,804,368...162,811,128
JBrowse link

Term paths to the root
Path 1
Term Annotations click to browse term
  biological_process 19492
    metabolic process 11797
      organic substance metabolic process 11337
        organonitrogen compound metabolic process 6802
          nucleoside metabolic process 64
            purine nucleoside metabolic process 36
              purine deoxyribonucleoside metabolic process + 7
              purine nucleoside biosynthetic process + 11
              purine nucleoside catabolic process + 10
              purine nucleoside interconversion + 0
              purine ribonucleoside metabolic process + 30
Path 2
Term Annotations click to browse term
  biological_process 19492
    metabolic process 11797
      nitrogen compound metabolic process 9982
        cellular nitrogen compound metabolic process 6561
          nucleobase-containing compound metabolic process 5378
            nucleobase-containing small molecule metabolic process 577
              nucleoside metabolic process 64
                purine nucleoside metabolic process 36
                  purine deoxyribonucleoside metabolic process + 7
                  purine nucleoside biosynthetic process + 11
                  purine nucleoside catabolic process + 10
                  purine nucleoside interconversion + 0
                  purine ribonucleoside metabolic process + 30
paths to the root