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Entry
EC 3.2.1.170                Enzyme                                 

Name
mannosylglycerate hydrolase;
MgH
Class
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
BRITE hierarchy
Sysname
2-O-(alpha-D-mannopyranosyl)-D-glycerate D-mannohydrolase
Reaction(IUBMB)
2-O-(alpha-D-mannopyranosyl)-D-glycerate + H2O = D-mannopyranose + D-glycerate [RN:R12095]
Reaction(KEGG)
Substrate
2-O-(alpha-D-mannopyranosyl)-D-glycerate [CPD:C11544];
H2O [CPD:C00001]
Product
D-mannopyranose [CPD:C00159];
D-glycerate [CPD:C00258]
Comment
The enzyme occurs in thermophilic bacteria and has been characterized in Thermus thermophilus and Rubrobacter radiotolerans. It also has been identified in the moss Selaginella moellendorffii.
History
EC 3.2.1.170 created 2011, modified 2018
Orthology
K15524  mannosylglycerate hydrolase
Genes
ECO: b0732(mngB)
ECJ: JW0721(mngB)
ECD: ECDH10B_0798(mngB)
EBW: BWG_0590(mngB)
ECOK: ECMDS42_0581(mngB)
EOJ: ECO26_0792(mngB)
EOI: ECO111_0748(mngB)
EOH: ECO103_0726(mngB)
ESO: O3O_07305
ESM: O3M_17965
ESL: O3K_17985
ELH: ETEC_0742
ECY: ECSE_0791
ECR: ECIAI1_0705(mngB)
ECK: EC55989_0715(mngB)
ESE: ECSF_0664
EBR: ECB_00691(ybgG)
EBD: ECBD_2929
EKF: KO11_20095(mngB)
EDJ: ECDH1ME8569_0690(mngB)
ELW: ECW_m0786(mngB)
ELL: WFL_03835(mngB)
ELP: P12B_c0702(mngB)
EBL: ECD_00691(mngB)
EBE: B21_00680(mngB)
ECOJ: P423_03600
ECOS: EC958_0846
EFE: EFER_2372(mngB)
SBG: SBG_0635(mngB)
SBZ: A464_710
SFL: SF0565(ybgG)
SFX: S0578(ybgG)
SFV: SFV_0604(ybgG)
SFE: SFxv_0623(mngB)
SFN: SFy_0751
SFS: SFyv_0792
SFT: NCTC1_00600(mngB)
ENC: ECL_03000
ECLO: ENC_20060
EEC: EcWSU1_01280(mngB)
ECLX: LI66_06285
ECLY: LI62_07185
ECLZ: LI64_06785
ESA: ESA_02616
CSK: ES15_2698(mngB)
CTU: CTU_13380(mngB)
CKO: CKO_02413
EBF: D782_3123
PAM: PANA_2342(ybgG)
PAJ: PAJ_1642(ybgG)
VSP: VS_II0606
MICC: AUP74_01043(mngB)
AVR: B565_2244
BPU: BPUM_0216
BPUM: BW16_01430
BPUS: UP12_01415
BACW: QR42_01375
VPN: A21D_01915(mngB)
LMO: lmo0401
LMOD: LMON_0410
LMOW: AX10_10570
LMOM: IJ09_08315
LMOG: BN389_04290(mngB)
LMP: MUO_02220
LMOX: AX24_14825
LMQ: LMM7_0427
LMS: LMLG_2025
LMOK: CQ02_02200
LIN: lin0424
LWE: lwe0365
PPOL: X809_00870
PPQ: PPSQR21_002290(aMS1)
LLK: LLKF_1704(amn)
LLX: NCDO2118_1600(amn)
LPK: LACPI_0874(amn)
SGG: SGGBAA2069_c09360(ybgG)
STB: SGPB_0828
LPAP: LBPC_2619
LCB: LCABL_28360(mngB)
LCS: LCBD_2858
LCE: LC2W_2832
LCW: BN194_27850(mngB)
LRH: LGG_00093
LRA: LRHK_84
ECAS: ECBG_00126
EMU: EMQU_2436
THL: TEH_11490
CML: BN424_1000(mngB) BN424_3104(amn)
CPE: CPE1415
CPR: CPR_1405
CBV: U729_335
PDC: CDIF630_02822(mngB1) CDIF630_03368(mngB2)
TIT: Thit_0527
TOC: Toce_0539
SCQ: SCULI_v1c04390(mngB)
RXY: Rxyl_0070
PBAS: SMSP2_00010(mngB_2) SMSP2_00499(mngB_3) SMSP2_01387(mngB_7) SMSP2_02116(mngB_8) SMSP2_02713(mngB_9)
PBP: STSP1_00131(mngB_1)
MBAS: ALGA_1906
IAL: IALB_1007
BARC: AOA65_1005
LOKI: Lokiarch_22840(mngB_1)
 » show all
Taxonomy
Reference
1  [PMID:23273275]
  Authors
Alarico S, Empadinhas N, da Costa MS
  Title
A new bacterial hydrolase specific for the compatible solutes alpha-D-mannopyranosyl-(1-->2)-D-glycerate and alpha-D-glucopyranosyl-(1-->2)-D-glycerate.
  Journal
Enzyme Microb Technol 52:77-83 (2013)
DOI:10.1016/j.enzmictec.2012.10.008
Reference
2  [PMID:23179444]
  Authors
Nobre A, Empadinhas N, Nobre MF, Lourenco EC, Maycock C, Ventura MR, Mingote A, da Costa MS
  Title
The plant Selaginella moellendorffii possesses enzymes for synthesis and hydrolysis of the compatible solutes mannosylglycerate and glucosylglycerate.
  Journal
Planta 237:891-901 (2013)
DOI:10.1007/s00425-012-1808-6
Other DBs
ExplorEnz - The Enzyme Database: 3.2.1.170
IUBMB Enzyme Nomenclature: 3.2.1.170
ExPASy - ENZYME nomenclature database: 3.2.1.170
BRENDA, the Enzyme Database: 3.2.1.170

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