Entry
Name
biuret amidohydrolase;
biuH (gene name)
Class
Hydrolases;
Acting on carbon-nitrogen bonds, other than peptide bonds;
In linear amides
BRITE hierarchy
Sysname
biuret amidohydrolase
Reaction(IUBMB)
biuret + H2O = urea-1-carboxylate + NH3 [RN:
R05563 ]
Reaction(KEGG)
Substrate
Product
Comment
The enzyme, characterized from the bacterium Rhizobium leguminosarum bv. viciae 3841, participates in the degradation of cyanuric acid, an intermediate in the degradation of s-triazide herbicides such as atrazine [2-chloro-4-(ethylamino)-6-(isopropylamino)-1,3,5-triazine]. The substrate, biuret, forms by the spontaneous decarboxylation of 1-carboxybiuret in the absence of EC
3.5.1.131 , 1-carboxybiuret hydrolase.
History
EC 3.5.1.84 created 2000, modified 2008, modified 2019
Pathway
ec01120 Microbial metabolism in diverse environments
Orthology
Genes
ECM : EcSMS35_4203 EcSMS35_A0155
ELN : NRG857_19090 NRG857_30064
ECOI : ECOPMV1_04182(rutB_2)
ECLI : ECNIH5_22640 ECNIH5_22650
ECLA : ECNIH3_22220 ECNIH3_22230
CLAP : NCTC11466_00993(rutB_1)
AHN : NCTC12129_00167(rutB)
LRI : NCTC12151_01413(rutB)
PST : PSPTO_1354 PSPTO_1356
PSYR : N018_19825 N018_19835
PSP : PSPPH_1235 PSPPH_1237
PAMG : BKM19_008700 BKM19_008710
PAVL : BKM03_07600 BKM03_07610
PVD : CFBP1590__4588 CFBP1590__4590
PCAB : JGS08_19005 JGS08_19015
PCOF : POR16_18420 POR16_18430
PTRE : I9H09_05565 I9H09_05575
PSYI : MME58_05800 MME58_05810
PAST : N015_04690 N015_04700
PLUL : FOB45_02995 FOB45_03005
PSKU : KUIN1_12130 KUIN1_12150
HAES : LO767_07780 LO767_07790 LO767_18010
HARR : HV822_06090 HV822_06100
MBAH : HYN46_13745 HYN46_13755
HMI : soil367_16640 soil367_16795 soil367_16800
CEG : D0C16_19270 D0C16_19280
MPSY : CEK71_06105 CEK71_06125
AAEO : BJI67_01860 BJI67_02615
HNA : Hneap_0848 Hneap_0850
ALCA : ASALC70_01806(rutB_2) ASALC70_01808(rutB_3)
RFO : REIFOR_00277(entB) REIFOR_00279(entB)
GBI : PG2T_05905 PG2T_05925
CUK : KB879_33825 KB879_33835
BGD : bgla_1g26640 bgla_1g26660
BUM : AXG89_05390 AXG89_22155
BPY : Bphyt_5238 Bphyt_5240
PSPW : BJG93_20095 BJG93_20110
PARA : BTO02_25570 BTO02_25585
PARB : CJU94_22325 CJU94_22335
PMEG : FNZ07_17730 FNZ07_17740
PTRO : G5S35_16530 G5S35_16545
PACP : FAZ97_26955 FAZ97_26965
PACS : FAZ98_15930 FAZ98_15945 FAZ98_26170
PEW : KZJ38_27920 KZJ38_27935
PDIO : PDMSB3_1732.1 PDMSB3_1734.1
PANN : PanNE5_26150 PanNE5_26170
RSB : RS694_04955 RS694_04965
RHY : RD110_11450 RD110_11465
RHOF : AB3G31_19190 AB3G31_19200
VAP : Vapar_0273 Vapar_0275
VPE : Varpa_0280 Varpa_0282
VPD : VAPA_1c03330 VAPA_1c03350
VAA : AX767_09275 AX767_09285
VAM : C4F17_17410 C4F17_17420
VAZ : H7F35_13465 H7F35_13475
VAX : H7F36_06615 H7F36_06625
HYR : BSY239_2634 BSY239_3273 BSY239_3275
HTN : KI616_00340 KI616_25580 KI616_25590
HCZ : G9Q37_09000 G9Q37_14595 G9Q37_14605
HYDA : ABSY19_05065 ABSY19_18230 ABSY19_18240
METP : C1M51_12935 C1M51_12945
IDC : LRM40_20325 LRM40_20335
RGU : A4W93_06050 A4W93_06060
HSE : Hsero_1408 Hsero_1410
HSZ : ACP92_07065 ACP92_07075
HHT : F506_18710 F506_18720
HRB : Hrubri_1228 Hrubri_1230
HEE : hmeg3_06720 hmeg3_06730
HHF : E2K99_07055 E2K99_07065
HFR : G5S34_07350 G5S34_07360
HEW : HBDW_13030 HBDW_13050
XYG : R9X41_03415 R9X41_03425
SNIV : SFSGTM_14030 SFSGTM_16730 SFSGTM_16750
NIV : JY500_10860 JY500_10870
AZR : CJ010_24860 CJ010_24870
MLO : mlr4169 mlr7064 mlr7067
MOP : Mesop_1133 Mesop_2141 Mesop_2143
MAMO : A6B35_02875 A6B35_21300 A6B35_21310
MOH : IHQ72_04990 IHQ72_30955 IHQ72_30965
MMEI : LRP31_05040 LRP31_30405 LRP31_30415
MEWS : QAZ47_05175 QAZ47_09880 QAZ47_09890
MEWM : QAZ22_05185 QAZ22_09870 QAZ22_09880
MESO : BSQ44_23420 BSQ44_23430
CHEA : PVE73_07120 PVE73_07130
RHI : NGR_b03940 NGR_b03960
SFD : USDA257_c27430(rutB)
AGC : BSY240_4742 BSY240_4744
ARUI : G6M88_15980 G6M88_15995
AVV : RvVAT039_39940 RvVAT039_39970
AVF : RvVAR031_42860 RvVAR031_42890
RET : RHE_PE00110 RHE_PE00112
REC : RHECIAT_PC0000086 RHECIAT_PC0000088
REL : REMIM1_PD00112 REMIM1_PD00114
REP : IE4803_CH03777 IE4803_CH03779
REI : IE4771_CH03733 IE4771_CH03735
RLT : Rleg2_4478 Rleg2_4480
RLB : RLEG3_02315 RLEG3_02330
RLU : RLEG12_09940 RLEG12_09950
RTR : RTCIAT899_PC08520 RTCIAT899_PC08535
RGA : RGR602_PC00258 RGR602_PC00260
RPHA : AMC79_PD00098 AMC79_PD00100 AMC79_PD00924
RHK : Kim5_CH03764 Kim5_CH03766
RJG : CCGE525_31065 CCGE525_31075
RHR : CKA34_30150 CKA34_30165 CKA34_31175 CKA34_31180
RGR : FZ934_06695 FZ934_06710
RAD : CO657_34100 CO657_34110
RII : FFM53_035655 FFM53_035670
RHID : FFM81_025485 FFM81_025495
RBQ : J2J99_28350 J2J99_28360
RLN : J0663_25530 J0663_25540
RBAN : J2J98_28555 J2J98_28565
RRG : J3P73_33545 J3P73_33560
RLS : HB780_09655 HB780_09670
RAW : NE851_06085 NE851_06095
RSUL : N2599_26580 N2599_26590
RLW : RlegWSM1455_33680 RlegWSM1455_33695
RRHO : PR018_24740 PR018_24755
RTU : PR017_25565 PR017_25580
RBW : RLCC275e_32375 RLCC275e_32390
RIF : U5G49_006571 U5G49_006574
RHIZ : QMO80_006193 QMO80_006195
RHIB : I8E17_29085 I8E17_29090
RHIA : ACO34A_06960 ACO34A_06970 ACO34A_25345 ACO34A_25350 ACO34A_25535
RHIW : KQ933_22665 KQ933_22670 KQ933_24620 KQ933_24630
NGL : RG1141_CH21680 RG1141_CH21710
NGG : RG540_CH22550 RG540_CH22580
NPM : QEO92_13530 QEO92_13540
PDES : FE840_020425 FE840_020435
BJA : blr2725(blr2725) blr6151(blr6151)
BJU : BJ6T_35570 BJ6T_70510
BJP : RN69_17245 RN69_34200
BRC : BCCGELA001_12175 BCCGELA001_26205
BRAD : BF49_1962 BF49_5478
BRO : BRAD285_4160 BRAD285_4940
BRK : CWS35_16620 CWS35_16665
BGQ : X265_11730 X265_27225
BGZ : XH91_10735 XH91_25405
BARH : WN72_14960 WN72_34295
BEL : BE61_73510 BE61_73610
BDG : LPJ38_16700 LPJ38_32570
BSEP : HAP48_0029250 HAP48_0029300
BQB : J4P68_0030540 J4P68_0030585
BBAN : J4G43_015700 J4G43_036780
BCAN : BcanWSM471_12995 BcanWSM471_27250
BAUT : QA635_30030 QA635_30080
BBRA : QA636_31945 QA636_31995
BGK : IC762_09980 IC762_10035
BCOU : IC761_10750 IC761_25640
BPAH : QA639_13890 QA639_13940
BXN : I3J27_09930 I3J27_26745
BRAZ : LRP30_11530 LRP30_28265
BOY : LQG66_07400 LQG66_12325
BRAA : NL528_14635 NL528_14700
BLUP : AB3L03_07930 AB3L03_28475
RHOR : ONR75_02945 ONR75_11565
TARV : FIU28_07805 FIU28_24210
MZA : B2G69_16145 B2G69_16195
METQ : MSPGM_17300 MSPGM_17400
META : Y590_08135 Y590_08185
MAQU : Maq22A_c21315(pncA) Maq22A_c21355(pncA)
MOG : MMB17_11500 MMB17_22985
BBAR : RHAL1_02139 RHAL1_03702
RHZ : RHPLAN_13420 RHPLAN_58980
METG : HT051_04015 HT051_12680
DNP : N8A98_16445 N8A98_16450
CMET : K6K41_00325 K6K41_00360
PLEO : OHA_1_04334(rutB_1) OHA_1_04337(rutB_2)
HDI : HDIA_3387(rutB_1) HDIA_3390(rutB_2)
AALA : IGS74_12340 IGS74_12350
AALM : LUX29_14230 LUX29_14240
AUZ : Sa4125_17310 Sa4125_17330
BRN : D1F64_13980 D1F64_13995
PHR : C6569_03235 C6569_17565
MFLG : ABS361_03230 ABS361_03240
RLI : RLO149_c040050 RLO149_c040070
CON : TQ29_04960 TQ29_04970
TPRO : Ga0080559_TMP440 Ga0080559_TMP441 Ga0080559_TMP464
SPOT : G6548_16310 G6548_16320
SULB : IV89_000205 IV89_000207
SULY : ABM428_14740 ABM428_14750
AHT : ANTHELSMS3_01744 ANTHELSMS3_01759 ANTHELSMS3_01760
SAGU : CDO87_13205 CDO87_13215
SSTL : ABFK29_04695 ABFK29_04705
DAA : AKL17_1523 AKL17_1525
TAW : EI545_12490 EI545_12500
SALO : EF888_06000 EF888_06010
PPRU : FDP22_06060 FDP22_20475
PGV : SL003B_1962 SL003B_1964
CMAG : CBW24_11000 CBW24_11010
NSM : JO391_02030 JO391_02040
MANH : LA6_000390(rutB_2) LA6_000393(rutB_3)
FAQ : G5B39_16785 G5B39_16795
ACIM : GT370_13005 GT370_13070
SRF : LHU95_11655 LHU95_17605
AZL : AZL_a09140 AZL_a09160
AZS : E6C72_15790 E6C72_15800
SKT : IGS68_23175 IGS68_23185
SMUC : JL100_024800 JL100_024810
SROE : JL101_001840 JL101_001850
FER : FNB15_08800 FNB15_08810
MAGQ : MGMAQ_2602 MGMAQ_2604
TMO : TMO_1190(rutB) TMO_1192
SCU : SCE1572_26980 SCE1572_26990
ROO : G5S37_08420 G5S37_08430
HBS : IPV69_25630 IPV69_25640
PBJ : VN24_23605 VN24_23635
PPSC : EHS13_06075 EHS13_06085
PROO : MJB10_13545 MJB10_13555
CCHL : FPL14_13920 FPL14_13960
CHEB : HH215_22995 HH215_23040
PLIG : NAG76_06680 NAG76_06715
EAC : EAL2_808p07130(rutB)
TBM : BK010_08385 BK010_08895
MBAI : MB901379_02631(rutB)
MYW : BVC93_07680 BVC93_26600
MAUU : NCTC10437_02947(rutB_3)
MMAG : MMAD_29850 MMAD_50190
MMOR : MMOR_14390 MMOR_33500
MGAD : MGAD_08110 MGAD_48600
GOR : KTR9_3136 KTR9_4266 KTR9_4374
GJI : H1R19_15220 H1R19_20995
MLIY : RYJ27_07210 RYJ27_07220
GRY : D7I44_06715 D7I44_06720
FAL : FRAAL6302(dhbB) FRAAL6406
FRE : Franean1_0676 Franean1_0732
FRI : FraEuI1c_0530 FraEuI1c_3512
PDX : Psed_1192 Psed_1193 Psed_3186
PSEH : XF36_01010 XF36_01015
PBRO : HOP40_02355 HOP40_02360
PSDS : K1T35_46175 K1T35_46180
MICH : FJK98_13840 FJK98_13845
VER : HUT12_08910 HUT12_08915
MENO : Jiend_55880 Jiend_55890
MICF : QQG74_14515 QQG74_14520
AIH : Aiant_55460 Aiant_55470
ACTL : L3i22_012280 L3i22_012290
ASIC : Q0Z83_076720 Q0Z83_076730
PFLA : Pflav_063230 Pflav_063240
PSUU : Psuf_025080 Psuf_025090
DVC : Dvina_11810 Dvina_11815
DFU : Dfulv_11075 Dfulv_11080
DAUR : Daura_11140 Daura_11145
DMAT : Dmats_11395 Dmats_11400
DACT : KZZ52_11085 KZZ52_11090
BSUE : BS3272_02065 BS3272_02070
PBAJ : LRS13_09015 LRS13_10965
PARQ : DSM112329_01923(rutB_1) DSM112329_01926(rutB_2)
DHI : LH044_06930 LH044_06935
SYNP : Syn7502_01773 Syn7502_01776 Syn7502_02953
WNA : KA717_26225 KA717_26275
LEN : LEP3755_13110 LEP3755_21450 LEP3755_45720
LET : O77CONTIG1_01702(rutB_1) O77CONTIG1_01704(rutB_2)
LBO : LBWT_33370 LBWT_57930
LEPB : GFS31_10890 GFS31_15980
LEPI : EDM05_035490 EDM05_60065
KOV : K9N68_13535 K9N68_21350
LSK : J5X98_16670 J5X98_27125
SFRI : RBJ76_09730 RBJ76_10000 RBJ76_25770
HHG : XM38_018770(rutB_1) XM38_027850(rutB_2)
PSER : ABRG53_3950 ABRG53_3953
PGX : OA858_10840 OA858_10855
THEU : HPC62_09180 HPC62_09190
TOG : HNI00_01415 HNI00_01425
TSIN : OXH18_10720 OXH18_10730
GLP : Glo7428_0504 Glo7428_0508
GDU : P0S91_09505 P0S91_09520
MIC : Mic7113_3348 Mic7113_3351
» show all
Taxonomy
Reference
Authors
Cameron SM, Durchschein K, Richman JE, Sadowsky MJ, Wackett LP
Title
A New Family of Biuret Hydrolases Involved in S-Triazine Ring Metabolism.
Journal
Sequence
Reference
Authors
Esquirol L, Peat TS, Wilding M, Lucent D, French NG, Hartley CJ, Newman J, Scott C
Title
Structural and biochemical characterization of the biuret hydrolase (BiuH) from the cyanuric acid catabolism pathway of Rhizobium leguminasorum bv. viciae 3841.
Journal
Sequence
Reference
Authors
Esquirol L, Peat TS, Wilding M, Liu JW, French NG, Hartley CJ, Onagi H, Nebl T, Easton CJ, Newman J, Scott C
Title
An unexpected vestigial protein complex reveals the evolutionary origins of an s-triazine catabolic enzyme.
Journal
Other DBs
ExplorEnz - The Enzyme Database: 3.5.1.84
ExPASy - ENZYME nomenclature database: 3.5.1.84
UM-BBD (Biocatalysis/Biodegradation Database): 3.5.1.84