KEGG   ENZYME: 3.2.1.199
Entry
EC 3.2.1.199                Enzyme                                 
Name
sulfoquinovosidase;
yihQ (gene name);
6-sulfo-alpha-D-quinovosyl diacylglycerol 6-sulfo-D-quinovohydrolase
Class
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
Sysname
6-sulfo-alpha-D-quinovosyl diacylglycerol 6-sulfo-D-quinovohydrolase (configuration-retaining)
Reaction(IUBMB)
a 6-sulfo-alpha-D-quinovosyl diacylglycerol + H2O = 6-sulfo-alpha-D-quinovose + a 1,2-diacylglycerol [RN:R11543]
Reaction(KEGG)
R11543
Substrate
6-sulfo-alpha-D-quinovosyl diacylglycerol;
H2O [CPD:C00001]
Product
6-sulfo-alpha-D-quinovose [CPD:C22077];
1,2-diacylglycerol [CPD:C00641]
Comment
The enzyme, characterized from the bacteria Escherichia coli and Pseudomonas putida, hydrolyses terminal non-reducing alpha-sulfoquinovoside residues in alpha-sulfoquinovosyl diacylglycerides and alpha-sulfoquinovosyl glycerol using a retaining mechanism. The enzyme belongs to the glycosyl hydrolase GH31 family.
History
EC 3.2.1.199 created 2016
Orthology
K15922  sulfoquinovosidase
Genes
ECOb3878(yihQ)
ECJJW3849(yihQ)
ECDECDH10B_4068(yihQ)
EBWBWG_3548(yihQ)
ECOKECMDS42_3317(yihQ)
ECEZ5414(yihQ)
ECSECs_4800(yihQ)
ECFECH74115_5324
ETWECSP_4933(yihQ)
ELXCDCO157_4539
EOIECO111_4698(yihQ)
EOJECO26_4712(yihQ)
EOHECO103_4293(yihQ)
EOKG2583_4678(yihQ)
ELRECO55CA74_22405
ELHETEC_4147
ECWEcE24377A_4401
EUNUMNK88_4711
ECOAAPECO78_00130
ECMEcSMS35_4263
ECYECSE_4161
ECRECIAI1_4078(yihQ)
ECQECED1_4577(yihQ)
EUMECUMN_4405(yihQ)
ECTECIAI39_3122(yihQ)
EOCCE10_4542(yihQ)
EBRECB_03763(yihQ)
EBLECD_03763(yihQ)
EBEB21_03712(yihQ)
EBDECBD_4149
ELOEC042_4251
ESEECSF_3728
EKOEKO11_4484
EKFKO11_03215(yihQ)
EDHEcDH1_4108
EDJECDH1ME8569_3749(yihQ)
ELWECW_m4182(yihQ)
ELLWFL_20375(yihQ)
ECOLLY180_20095
STYSTY3859(yihQ)
STTt3602(yihQ)
SEXSTBHUCCB_37910
SENTTY21A_18215
STMSTM4019(yihQ)
SEOSTM14_4832(yihQ)
SEVSTMMW_39831
SEYSL1344_3965(yihQ)
SEMSTMDT12_C41620
SEJSTMUK_4002(yihQ)
SEBSTM474_4196(yihQ)
SEFUMN798_4356(yihQ)
SETUSTU288_20225
SETCCFSAN001921_20345
SENRSTMDT2_38791(yihQ)
SENDDT104_40261(yihQ)
SENICY43_21005
SEENSE451236_00815
SPTSPA3860(yihQ)
SEKSSPA3590
SPQSPAB_04977
SEISPC_4122(yihQ)
SECSCH_3910(yihQ)
SEHSeHA_C4341
SHBSU5_0114
SENHCFSAN002069_12000
SEEHSEEH1578_06115
SEESNSL254_A4295
SENNSN31241_47200
SEWSeSA_A4229
SEASeAg_B4250
SENSQ786_19695
SEDSeD_A4407
SEGSG3406(yihQ)
SELSPUL_3653(yihQ)
SEGASPUCDC_3639(yihQ)
SETSEN3807(yihQ)
SENAAU38_19675
SENOAU37_19690
SENVAU39_19710
SENQAU40_22000
SENLIY59_20170
SENJCFSAN001992_13620
SEECCFSAN002050_02965
SEEBSEEB0189_022260
SEEPI137_17545
SENBBN855_40850(yihQ)
SENEIA1_19525
SENCSEET0819_03920
SESSARI_03647
SBGSBG_3536(yihQ)
SBZA464_4060
SBVN643_17735
SALZEOS98_22230
SFLSF3950(yihQ)
SFXS3796(yihQ)
SFVSFV_3621(yihQ)
SFESFxv_4304(yihQ)
SFNSFy_5645
SFSSFyv_5708
SFTNCTC1_04276(yihQ)
SHQA0259_00945
ENCECL_05106
ECLGEC036_44080
ECLEECNIH2_23270
ECLNECNIH4_22510
ECLIECNIH5_21775
ECLXLI66_22525
ECLYLI62_24610
ECLZLI64_21640
ECLOENC_00270
EHMAB284_04495
EXFBFV63_21900
ECLAECNIH3_21850
ECLCECR091_21780
EAUDI57_18800
EKBBFV64_23260
ENOECENHK_21950
EECEcWSU1_04483(yihQ)
ELGBH714_14875
ECANCWI88_22505
ERNBFV67_21880
ECLSLI67_024280
ECHGFY206_24290
EASEntas_4396
LNICWR52_12835
EBGFAI37_07015
ENDA4308_06900
ENZG0034_22855
ENSHWQ15_07845
ENKLOC22_10430
EHUD5067_0023120
EMORL6Y89_22030
ESAESA_04054
CSKES15_0033(yihQ)
CSZCSSP291_18785
CSJCSK29544_00983
CCONAFK62_19825
CSIP262_05713
CMJAFK66_000190
CUIAFK65_19615
CMWAFK63_18730
CTUCTU_41780(yihQ)
KARLGL98_24805
KGRJJJ10_27455
CROROD_38871
CKOCKO_03134
CFDCFNIH1_06935
CBRAA6J81_16415
CWECO701_21360
CFQC2U38_25210
CSEDJY391_21715
CAMAF384_20975
CAFAL524_03815
CIFAL515_02015
CFARCI104_24500
CIRC2U53_10560
CIEAN232_03650
CPARCUC49_19960
CTELGBC03_05205
LAXAPT61_00205
LEIC2U54_04500
LEHC3F35_11995
LEEDVA44_23400
LERGNG29_22770
LEAGNG26_22110
LPNUKQ929_20885
LAZA8A57_21410
BAGEBADSM9389_41440
ASUBNLZ15_22005
YALAT01_45
SFWWN53_01425
SFGAV650_24175
SFOZ042_05650
RAHRahaq_4075
RACEJHW33_14705
RAQRahaq2_4178
RAAQ7S_20705
RVCJ9880_05830
PAMPANA_3493(yihQ)
PLFPANA5342_0558(yihQ)
PAJPAJ_2722(yihQ)
PAQPAGR_g0540
PSTWDSJ_21375
HPARAL518_02760
BSUNA4G13_00765
VSIMTO69_14855
VSHBSZ05_23560
PPUTL483_11425
PZEHU754_026185
PWYHU734_012185
FTQRO31_1192
FTSF92_05835
FTOX557_05495
FTCDA46_1743
FTVCH67_1400
FTZCH68_1132
FTNFTN_0911
FTXAW25_1107
FTDAS84_1623
FTYCH70_1098
FCFFNFX1_0941
FCNFN3523_0866
FHIFSC454_05785
HBEBEI_2039(yihQ)
RWEKOL96_00760
LIMNHKT17_06540
JALBZG29_18250
JLVG3257_18935
HHFE2K99_18675
DOLDole_1145
LLUAKJ09_09617
MRMA7982_00135 A7982_02914
PCAYFRD00_00100
BBAEFRD01_13730
ATUAtu3285
ATAAWN88_03325
AGRAGROH133_11101
ATFAch5_31350(yihQ)
AROB0909_22350
AGTEYD00_21380
ALFCFBP5473_16930
ARUIG6M88_16010
AVQHRR99_19465
RIRBN877_II1559(yihQ)
RPUSCFBP5875_21610
RHVBA939_18365
RGRFZ934_26980
NGLRG1141_CH33270(yihQ)
NGGRG540_CH34090(yihQ)
NEOCYG48_12135
SHZshn_24465
BGZXH91_10135
MOCBB934_10075 BB934_36350
MICOGDR74_00280
PSFPSE_2350
CHQAQ619_06920
CAULKCG34_02145
NARSaro_2446
NPPPP1Y_Mpl9497
NPNJI59_20445
NREBES08_16790
NOVTQ38_017330
NORFA702_18755
NGFFRF71_11180
NOGGKE62_04190
SALSala_1663
SPHKSKP52_04140
SLANGV829_04300
SMORLHA26_17270
SRADLLW23_13130
SPHLLPB140_01235
BLASBSY18_3692
PALGHFP57_10230
ADOA6F68_00073(yicI)
PNSA9D12_08325
PORLBG023_111164
PHZCHX26_06490
POTE2E27_16245
ACIMGT370_19905
NCBC0V82_01445
BWHA9C19_00925
BHKB4U37_05755
BMQBMQ_3646
BMHBMWSH_1557(yihQ)
MEKUHUW50_07755
MSEMGMB29_25445
LZYLZ3411_1760 LZ3411_1860
LSUAH3M12_11815
LHOLOOC260_121280
LOLLACOL_0536(yihQ)
LNNF0161_03855
LPDAYR62_00880
CLBClo1100_2816
CPASClopa_0954
CPATCLPA_c27360
CPAECPAST_c27360
LACYA4V08_25470
EREEUBREC_2592
ERTEUR_25550
TFRBR63_13100
VPYHZI73_15860
SAYTPY_3224(yicI)
SAPSulac_1689
STHRBXT84_05115
MHGMHY_24640
TBMBK010_09635
TBZBK011_07555 BK011_09290
MHERK3U94_20790
MMINMMIN_12050
DTMBJL86_0839
TOYFO059_09360
MSEDE3O41_13170
RAINRai3103_03935
NCANoca_2463
NOYEXE57_08035
CGOCorgl_1093
EUZDVS28_a5037
SFCSpiaf_0135
SBUSpiBuddy_0678 SpiBuddy_2260
SGPSpiGrapes_0579 SpiGrapes_2537
SASSMUG09_03990 MUG09_12435
SCDSpica_2068
BHCJFL75_00860
LILLA_2944
LIELIF_A2392
LICLIC_11117(malZ)
LISLIL_12513
LBILEPBI_I3206
LBFLBF_3094
LAJA0128_12275
LKMEFP84_04160
LKBLPTSP3_g33510
LNOMAL08_05615
TPXTurpa_3845
BPOBP951000_1130(gaa)
BPJB2904_orf204
BPWWESB_2480
TNACTN_1550
TTATheth_1760
PHYAJ81_05200
FPEFerpe_1231
FIANA23_06145
FRRIB67_08255
 » show all
Reference
1
  Authors
Shibuya, I. and Benson, A. A.
  Title
Hydrolysis of alpha-sulphoquinovosides by beta-galactosidase.
  Journal
Nature 192:1186-1187 (1961)
Reference
2  [PMID:26878550]
  Authors
Speciale G, Jin Y, Davies GJ, Williams SJ, Goddard-Borger ED
  Title
YihQ is a sulfoquinovosidase that cleaves sulfoquinovosyl diacylglyceride sulfolipids.
  Journal
Nat Chem Biol 12:215-7 (2016)
DOI:10.1038/nchembio.2023
  Sequence
[eco:b3878]
Other DBs
ExplorEnz - The Enzyme Database: 3.2.1.199
IUBMB Enzyme Nomenclature: 3.2.1.199
ExPASy - ENZYME nomenclature database: 3.2.1.199
BRENDA, the Enzyme Database: 3.2.1.199

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