KEGG   ENZYME: 3.2.1.89Help
Entry
EC 3.2.1.89                 Enzyme                                 

Name
arabinogalactan endo-beta-1,4-galactanase;
endo-1,4-beta-galactanase;
galactanase (ambiguous);
arabinogalactanase;
ganB (gene name)
Class
Hydrolases;
Glycosylases;
Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
BRITE hierarchy
Sysname
arabinogalactan 4-beta-D-galactanohydrolase
Reaction(IUBMB)
The enzyme specifically hydrolyses (1->4)-beta-D-galactosidic linkages in type I arabinogalactans.
Comment
This enzyme, isolated from the bacterium Bacillus subtilis, hydrolyses the beta(1->4) bonds found in type I plant arabinogalactans, which are a component of the primary cell walls of dicots. The predominant product is a tetrasaccharide. cf. EC 3.2.1.181, galactan endo-beta-1,3-galactanase.
History
EC 3.2.1.89 created 1976, modified 2012
Orthology
K01224  arabinogalactan endo-1,4-beta-galactosidase
Genes
NCR: NCU00972
NTE: NEUTE1DRAFT71566(NEUTE1DRAFT_71566)
SMP: SMAC_00249
PAN: PODANSg4144
TTT: THITE_2112302
MTM: MYCTH_43163(ganA)
MGR: MGG_09726
TMN: UCRPA7_1091
SSCK: SPSK_00834
FGR: FGSG_11048
MBE: MBM_06315
ANI: AN5727.2
ANG: ANI_1_798164(An18g05940)
PTE: PTT_18183
ABP: AGABI1DRAFT77247(AGABI1DRAFT_77247)
ABV: AGABI2DRAFT225045(AGABI2DRAFT_225045)
ENC: ECL_02644
ESA: ESA_03418
CSK: ES15_3389
CTU: CTU_05480
KPN: KPN_00430
KPU: KP1_1305
KPP: A79E_3851
KPT: VK055_2120(ganB)
KPE: KPK_4250
KPR: KPR_1190
KPJ: N559_3974
KPX: PMK1_02760(ganB)
KPNU: LI86_20450
KPNK: BN49_1405
KVA: Kvar_3951
KOX: KOX_12910
KOE: A225_1313
YPE: YPO0853
YPK: y3238
YPH: YPC_0960(ganA)
YPA: YPA_0417
YPN: YPN_3055
YPM: YP_3550
YPZ: YPZ3_0860
YPD: YPD4_0817
YPX: YPD8_0812
YPW: CH59_1013
YPV: BZ15_2722
YPL: CH46_64
YPS: YPTB3098
YPO: BZ17_3520
YPY: YPK_0972
YPB: YPTS_3220
YPQ: DJ40_3380
YPU: BZ21_2415
YPR: BZ20_3065
YPC: BZ23_2694
YPF: BZ19_2478
SPLY: Q5A_012360(ganB)
RAA: Q7S_07685
DDD: Dda3937_02392(ganA)
DDQ: DDI_2831
PVA: Pvag_pPag30113(ganA)
XCC: XCC1257(galA) XCC3624(galA)
XCA: xcc-b100_0604(galA1) xcc-b100_3046(galA2)
XCV: XCV0610(ganA) XCV1360
XAX: XACM_0566(ganA) XACM_1292
XAC: XAC0575 XAC1309(galA)
XOM: XOO4012(XOO4012)
XOP: PXO_03928
XPH: XppCFBP6546_04915(XppCFBP6546P_04915) XppCFBP6546_08850(XppCFBP6546P_08850)
CJA: CJA_0491(gal53A-1) CJA_0492(gal53B) CJA_0497(gal53A-2)
SDE: Sde_0683(arg53A) Sde_2827(arg53C) Sde_3710(arg53B)
BTD: BTI_2262
BCN: Bcen_4875
BCJ: BCAS0330
BCEO: I35_7348
BAM: Bamb_6329
BCED: DM42_6825
BTEI: WS51_28880
BGU: KS03_5506
BUL: BW21_2228
SCL: sce6753(galA)
CAK: Caul_4081
CSE: Cseg_3277
SPHR: BSY17_3177
BSU: BSU34120(ganB)
BSR: I33_3531
BSL: A7A1_2631
BSH: BSU6051_34120(ganB)
BSUT: BSUB_03640(ganB)
BSUL: BSUA_03640(ganB)
BSUS: Q433_18700
BSS: BSUW23_16765(ganB)
BST: GYO_3744
BSO: BSNT_09993(yvfO)
BSQ: B657_34120(ganB)
BSX: C663_3292(ganB)
BLI: BL00263(yvfO)
BLD: BLi04276(ganB)
BLH: BaLi_c42670(ganB)
BAY: RBAM_012120(ganA)
BAQ: BACAU_1164(ganA)
BYA: BANAU_1144(ganA)
BAMP: B938_06180
BAML: BAM5036_1118(ganA)
BAMA: RBAU_1166(ganA)
BAMN: BASU_1146(ganA)
BAMB: BAPNAU_2580(ganA)
BAMT: AJ82_06800
BAMY: V529_11540(ganA)
BMP: NG74_01233(ganB)
BAO: BAMF_1292(ganA)
BAZ: BAMTA208_11115(ganA)
BQL: LL3_01301(ganA)
BXH: BAXH7_02275(ganA)
BQY: MUS_1291(ganA)
BAMI: KSO_013515
BAMC: U471_12130
BAMF: U722_06295
BHA: BH2023
BCL: ABC3517
BPU: BPUM_3616
BPUM: BW16_19175
BPUS: UP12_18530
BAG: Bcoa_0805
BJS: MY9_3457
BACW: QR42_18075
BACP: SB24_03755
BACB: OY17_09165
BACY: QF06_15440
BACL: BS34A_37200(ganB)
BALM: BsLM_3416
BGY: BGLY_4661
PPY: PPE_02988
PPM: PPSC2_15775(ganA)
PPO: PPM_3197(ganA)
PPOL: X809_32155
PPOY: RE92_20940
SGG: SGGBAA2069_c02070(yvfO)
SGT: SGGB_0233
STB: SGPB_0176
SANG: SAIN_1264
LRE: Lreu_1334
LRF: LAR_1264
PCE: PECL_1919
EFU: HMPREF0351_10033(galA)
EFM: M7W_255
ECAS: ECBG_02570
EMU: EMQU_1646(galA)
LME: LEUM_1066
CAC: CA_C2570(ganA)
CAE: SMB_G2605(ganA)
CAY: CEA_G2581(ganA)
CCE: Ccel_2123
CSS: Cst_c17100(xynA1)
CSD: Clst_1647
BPB: bpr_I2041(agn53A)
BFI: CIY_11230
BHU: bhn_I0670
RIX: RO1_26490
COO: CCU_20980
CPY: Cphy_3586
ERT: EUR_23340
ERA: ERE_17830
TSH: Tsac_0147
MHG: MHY_01600
LPIL: LIP_1193
MPE: MYPE6320(MYPE6320)
SFA: Sfla_4953
SHY: SHJG_2311
SVE: SVEN_6643
STRP: F750_1728
SPRI: SPRI_6572
SRW: TUE45_01075(ganB)
SLE: sle_63200(sle_63200)
MTS: MTES_2932
BCV: Bcav_3080
IDO: I598_1935(ganB)
CFI: Celf_3434
KFL: Kfla_1818
MIL: ML5_2043
ASE: ACPL_5429(yvfO) ACPL_5430(yvfO)
ACTN: L083_6502(yvfO)
BLO: BL0257
BLJ: BLD_1003
BLF: BLIF_0353
BLL: BLJ_0419
BLG: BIL_15120
BDE: BDP_2054(galA)
BDN: BBDE_1935
BBV: HMPREF9228_0440(ganB)
BBRU: Bbr_0422(galA)
BBRE: B12L_0360
BBRV: B689b_0419
BBRJ: B7017_0376
BBRN: B2258_0394
BBRS: BS27_0424(galA)
TRA: Trad_2038
PBU: L21SP3_01104(ganB)
PBP: STSP1_00992(ganB)
FSC: FSU_3024
GBA: J421_5753
BTH: BT_4668
BOA: Bovatus_04877(ganB)
BCEL: BcellWH2_01293(ganB)
CPI: Cpin_6169
FLN: FLA_5082
MUC: MuYL_2956
MGOT: MgSA37_02580(ganB_1)
SLI: Slin_6460
FAE: FAES_5267
HSW: Hsw_3922
FLM: MY04_4047
GFO: GFO_0032
GFL: GRFL_1626
NDO: DDD_2114
WIN: WPG_0492
MRO: MROS_0961
TMA: TM1201
TMW: THMA_1227
TMQ: THMB_1227
TMX: THMC_1227
TPT: Tpet_1555
TRQ: TRQ2_1617
TNA: CTN_1370
TLE: Tlet_0913
DTN: DTL3_1072
DTU: Dtur_0857
 » show all
Taxonomy
Reference
1
  Authors
Emi, S. and Yamamoto, T.
  Title
Purification and properties of several galactanases of Bacillus subtilis var. amylosacchariticus.
  Journal
Agric Biol Chem 36:1945-1954 (1972)
Reference
2  [PMID:823153]
  Authors
Labavitch JM, Freeman LE, Albersheim P.
  Title
Structure of plant cell walls. Purification and characterization of a beta-1,4-galactanase which degrades a structural component of the primary cell walls of dicots.
  Journal
J Biol Chem 251:5904-10 (1976)
Reference
3  [PMID:17056685]
  Authors
Shipkowski S, Brenchley JE
  Title
Bioinformatic, genetic, and biochemical evidence that some glycoside hydrolase family 42 beta-galactosidases are arabinogalactan type I oligomer hydrolases.
  Journal
Appl Environ Microbiol 72:7730-8 (2006)
DOI:10.1128/AEM.01306-06
  Sequence
[bsu:BSU34120]
Other DBs
ExplorEnz - The Enzyme Database: 3.2.1.89
IUBMB Enzyme Nomenclature: 3.2.1.89
ExPASy - ENZYME nomenclature database: 3.2.1.89
BRENDA, the Enzyme Database: 3.2.1.89
CAS: 58182-40-4

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