| Entry |
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| Name |
uridine nucleosidase;
uridine hydrolase
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| Class |
Hydrolases;
Glycosylases;
Hydrolysing N-glycosyl compounds
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| Sysname |
uridine ribohydrolase
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| Reaction(IUBMB) |
uridine + H2O = D-ribose + uracil [RN: R01080]
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| Reaction(KEGG) |
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| Substrate |
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| Product |
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| History |
EC 3.2.2.3 created 1961
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| Pathway |
| ec00760 | Nicotinate and nicotinamide metabolism |
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| Orthology |
| K25589 | inosine/uridine nucleosidase |
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| Genes |
| ATH: | AT1G05620(URH2) AT2G36310(URH1) |
| CSAT: | 104739102 104754711 104763447 104782047 104785899 104792405 |
| EUS: | EUTSA_v10008223mg EUTSA_v10016893mg |
| BRP: | 103836523 103843596 103857616 103867296 |
| BNA: | 106388125 106390641 106397003 106419853 106437903 106451122 125575031 125577204 |
| BOE: | 106309879 106331411 106339359 |
| RSZ: | 108806770 108819464 108847908 108847909 108862248 |
| THJ: | 104800932 104823105 104826179 |
| CPAP: | 110808155 110822894 |
| CIC: | CICLE_v10012143mg CICLE_v10023374mg |
| MINC: | 123195351 123196487 123221361 |
| GRA: | 105766693 105780060 105799686 |
| GHI: | 107889551 107899602 107908702 107948468 107948972 121216165 |
| GAB: | 108454717 108457937 108458341 |
| HSYR: | 120137254 120180860 120188093 120214524 |
| DZI: | 111294600 111311736 111312122 |
| GMX: | 100787563 100787754 100804545 100818908 |
| GSJ: | 114398356 114402320 114407190 114425400 |
| PVU: | PHAVU_001G188700g PHAVU_003G000600g |
| CCAJ: | 109796836 109815497 |
| APRC: | 113862645 113869345 |
| MTR: | 11428555 11430380 11434767 |
| TPRA: | 123882223 123890404 123909288 123909297 |
| PSAT: | 127091543 127125667 |
| VVO: | 131610981 131625199 131625200 |
| ADU: | 107471916 107476208 107493738 |
| AIP: | 107623303 107626400 107648837 |
| AHF: | 112696676 112728854 112754494 112758701 112783103 |
| LANG: | 109330896 109339232 109357494 |
| PCIN: | 129303246 129311908 |
| QSA: | O6P43_005922 O6P43_009550 O6P43_025539 |
| PMUM: | 103339704 103341343 |
| PAVI: | 110753543 110756945 |
| PDUL: | 117633733 117634637 |
| MDM: | 103431359 103446507 114820102 114821036 |
| MSYL: | 126593873 126600298 126600536 126603426 |
| PXB: | 103935619 103956399 103963634 |
| CSAV: | 115708071 115709769 |
| MCHA: | 111005825 111021809 |
| CMAX: | 111471235 111472617 111472628 |
| CMOS: | 111436580 111463160 |
| CPEP: | 111782182 111797308 |
| MEAN: | 126678812 126679260 126688245 |
| MESC: | 110615261 110622086 |
| PALZ: | 118029118 118053360 |
| JRE: | 108981116 109005035 109009305 |
| CILL: | 122277637 122278760 122300806 |
| CAVE: | 132175199 132175336 132177733 132191507 |
| QSU: | 111984559 111984586 112011021 112021184 |
| QLO: | 115954145 115963077 115963100 115963533 115979365 |
| TWL: | 119995133 119999036 120006137 |
| SLY: | 101257500 101259795 101262693 |
| SPEN: | 107007587 107031409 |
| SSTN: | 125862707 125865325 125870548 |
| SDUL: | 129870906 129876545 129882136 |
| CANN: | 107843226 107845103 107852275 |
| LBB: | 132607182 132629844 132636100 |
| NTA: | 107760420 107812569 107821050 107829326 107829476 |
| NTO: | 104104013 104111135 104113098 |
| INI: | 109155122 109170025 109181721 |
| ITR: | 115996784 116006649 116016686 |
| SIND: | 105158827 105161768 105174088 |
| OEU: | 111366248 111379651 111388437 111393565 |
| SSPL: | 121797321 121801379 121808349 |
| SMIL: | 130996582 130996629 |
| SHIS: | 125199679 125222213 |
| APAN: | 127242729 127251791 |
| HAN: | 110865605 110885051 110891366 110940022 |
| ECAD: | 122595651 122603610 |
| LSV: | 111890772 111890777 111894401 111905027 |
| CCAV: | 112502027 112513463 |
| CSIN: | 114256864 114256870 114262242 114276766 114299867 114302100 114304125 114304748 114317401 114322048 114322050 114322051 114323461 |
| AEW: | 130756722 130789395 130796335 130796516 |
| CQI: | 110695762 110706353 110712916 110729333 |
| ATRI: | 130809117 130813291 |
| NNU: | 104588224 104593360 104607715 |
| MING: | 122086017 122091032 122094705 122094707 |
| TSS: | 122638390 122639346 122652448 |
| PSOM: | 113314130 113319804 113321759 113329432 |
| OSA: | 4333153 4346302(OsJ_28263) 4347891(OsJ_30393) |
| OBR: | 102706681 102720262 102722758 |
| OGL: | 127767059 127781700 127784162 |
| BDI: | 100824618 100828037 100845323 |
| ATS: | 109733745 109739976 109746705 |
| TDC: | 119267067 119274887 119320031 119334642 119336181 119362240 |
| TAES: | 123060242 123068748 123077250 123107096 123152926 123155787 123163831 123180150 123188590 |
| TUA: | 125526947 125530694 125542759 125542781 125545394 |
| LPER: | 127303056 127315979 127341750 |
| LRD: | 124654591 124660630 124664262 124665717 |
| SBI: | 110437049 8061693 8072390 |
| ZMA: | 100274097 100282231 100284073 542168 |
| MFLO: | 136451833 136457964 136472994 136473047 136500379 136551467 |
| SITA: | 101758995 101775865 101785525 |
| SVS: | 117846612 117856947 117860548 |
| PVIR: | 120660001 120671281 120676505 120679052 120706331 120713084 |
| PHAI: | 112883602 112893948 112895982 112898042 |
| PDA: | 103715389 103720566 120108912 120109028 |
| EGU: | 105035805 105036593 105038591 105061383 |
| MUS: | 103968421 103971390 103979079 103993574 |
| ZOF: | 121982012 121985883 121993034 121997026 122041255 122045739 |
| AOF: | 109820086 109825319 109836744 |
| MSIN: | 131220022 131231462 131251131 |
| NCOL: | 116245689 116260385 |
| SMO: | SELMODRAFT_101709 SELMODRAFT_180819 SELMODRAFT_80581 SELMODRAFT_97048 |
| PPP: | 112278180 112280662 112290800 |
| CGR: | 2887722(GVI51_F02321) |
| NCS: | NCAS_0A12010(NCAS0A12010) |
| NDI: | NDAI_0A04260(NDAI0A04260) |
| TPF: | TPHA_0E02120(TPHA0E02120) |
| TBL: | TBLA_0D01810(TBLA0D01810) |
| TDL: | TDEL_0A03560(TDEL0A03560) |
| KAF: | KAFR_0E03530(KAFR0E03530) |
| KNG: | KNAG_0C04540(KNAG0C04540) |
| LBG: | 92207760(LODBEIA_P25640) |
| CAL: | CAALFM_C207430CA(CaO19.1888) |
| YLI: | 2907733(YALI2_F00923g) |
| NTE: | NEUTE1DRAFT132569(NEUTE1DRAFT_132569) |
| SMP: | 10810493(SMAC4_04953) |
| TATV: | 25776396(TrAtP1_007884) |
| TASP: | 36610308(TrAFT101_007581) |
| PLJ: | 28885754(PLICBS_007275) |
| BFU: | BCIN_03g08350(Bcurh1) |
| GLZ: | GLAREA_02099 GLAREA_06553 |
| APUU: | APUU_10260S(URH1_1) APUU_40272S(URH1_2) |
| PTRR: | 6340422(PtrM4_003430) |
| CCAC: | CcaHIS019_0205560(rihB) |
| ABP: | AGABI1DRAFT123493(AGABI1DRAFT_123493) |
| ABV: | AGABI2DRAFT228399(AGABI2DRAFT_228399) |
| SCM: | SCHCO_02622540(SCHCODRAFT_02622540) |
| LMAT: | 92516717(LSCM1_06800) |
| LOI: | 92362995(LSCM4_07157) |
| SMW: | SMWW4_v1c43630(rihB) |
| SFG: | AV650_00420(rihB) AV650_27260(rihB) |
| SFJ: | SAMEA4384070_4366(rihB) |
| SOF: | NCTC11214_02275(rihB) |
| SGRI: | SGBXF1_04344(rihB_1) |
| PSX: | DR96_1583(iunh) DR96_1657(iunh) |
| PSTA: | BGK56_10690(rihB) BGK56_11035(rihB) |
| PTHA: | OI982_15160 OI982_15525 |
| PRG: | RB151_005310(rihB_1) RB151_006040(rihB_2) |
| PHEI: | NCTC12003_00532(rihB_1) NCTC12003_00606(rihB_2) |
| PRQ: | CYG50_13085 CYG50_13410 |
| PRJ: | NCTC6933_00597(rihB) |
| PHAG: | PZ638_02510 PZ638_02840 |
| LRI: | NCTC12151_01619(rihA_2) |
| PDAG: | 4362423_01923(rihA) |
| SUTT: | SUTMEG_09430(rihB2) |
| CDIP: | ERS451417_01773(iunH) |
| CPP: | CpP54B96_1804(iunH2) |
| CUC: | CULC809_01845(iunH1) |
| CUE: | CULC0102_1992(iunH1) |
| CRL: | NCTC7448_00168(rihB) |
| CCYS: | SAMEA4530656_2258(rihB) |
| STRO: | STRMOE7_33715(rihB) |
| SPLA: | CP981_34160 CP981_36425 |
| SXT: | KPP03845_106267(rihA) |
| SRPA: | HEP86_35705 HEP86_38755 |
| MVD: | AWU67_15210(rihB) AWU67_16135 |
| FSB: | GCM10025867_16510(rihB2) |
| AMAU: | DSM26151_27670(rihA) |
| ARN: | CGK93_10740(rihB) CGK93_20420(rihB) |
| GCR: | GcLGCM259_0035(rihA) |
| PAUS: | NCTC13651_02686(rihB) |
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| Reference |
1 |
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| Authors |
Carter CE. |
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| Title |
Partial purification of a non-phosphorylytic uridine nucleosidase from yeast. |
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| Journal |
J Am Chem Soc 73:1508-1510 (1951) |
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| Other DBs |
| ExplorEnz - The Enzyme Database: | 3.2.2.3 |
| ExPASy - ENZYME nomenclature database: | 3.2.2.3 |
| BRENDA, the Enzyme Database: | 3.2.2.3 |
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