KEGG   ORTHOLOGY: K03389
Entry
K03389                      KO                                     
Symbol
hdrB2
Name
heterodisulfide reductase subunit B2 [EC:1.8.7.3 1.8.98.4 1.8.98.5 1.8.98.6]
Pathway
map00680  Methane metabolism
map01100  Metabolic pathways
map01120  Microbial metabolism in diverse environments
map01200  Carbon metabolism
Module
M00356  Methanogenesis, methanol => methane
M00357  Methanogenesis, acetate => methane
M00563  Methanogenesis, methylamine/dimethylamine/trimethylamine => methane
M00567  Methanogenesis, CO2 => methane
Reaction
R11928  CoB,CoM,ferredoxin:coenzyme F420 oxidoreductase
R11931  CoB,CoM:ferredoxin oxidoreductase
R11943  CoB,CoM,ferredoxin:H2 oxidoreductase
R11944  coenzyme B,coenzyme M,ferredoxin:formate oxidoreductase
Brite
KEGG Orthology (KO) [BR:ko00001]
 09100 Metabolism
  09102 Energy metabolism
   00680 Methane metabolism
    K03389  hdrB2; heterodisulfide reductase subunit B2
Enzymes [BR:ko01000]
 1. Oxidoreductases
  1.8  Acting on a sulfur group of donors
   1.8.7  With an iron-sulfur protein as acceptor
    1.8.7.3  ferredoxin:CoB-CoM heterodisulfide reductase
     K03389  hdrB2; heterodisulfide reductase subunit B2
   1.8.98  With other, known, physiological acceptors
    1.8.98.4  coenzyme F420:CoB-CoM heterodisulfide,ferredoxin reductase
     K03389  hdrB2; heterodisulfide reductase subunit B2
    1.8.98.5  H2:CoB-CoM heterodisulfide,ferredoxin reductase
     K03389  hdrB2; heterodisulfide reductase subunit B2
    1.8.98.6  formate:CoB-CoM heterodisulfide,ferredoxin reductase
     K03389  hdrB2; heterodisulfide reductase subunit B2
Other DBs
COG: COG2048
Genes
TIG: THII_2280
THIS: HZT40_21385
TUN: J9260_16770
TLO: J9253_18170
TSB: HMY34_11225
TANI: J8380_05655
TWN: L2Y54_05835
TLC: RCF98_07610
TVI: Thivi_3111
TMB: Thimo_0248
TNI: TVNIR_3244(hdrB_[H]) TVNIR_3248(hdlB_[H])
TBN: TBH_C2777
SLIM: SCL_2520
ENM: EBS_2145(hdrB)
SHD: SUTH_02769(hdrB)
TBD: Tbd_1645
SDR: SCD_n01881(hdrB)
SLAC: SKTS_06180(hdrB) SKTS_11890
BLAG: BLTE_14980
RAP: RHOA_4359
ATX: GCD22_01577(hdrB1) GCD22_02661(hdrB1) GCD22_03145(hdrB) GCD22_03149(hdrB1) GCD22_03192(hdrB1)
GSU: GSU0091(hdrB)
GSK: KN400_0066(hdrB)
GME: Gmet_3425(hdrB)
GEM: GM21_0030
GEO: Geob_3724(hdrB)
GLO: Glov_0862
GBM: Gbem_0031(hdrB)
GBN: GEOBRER4_00290(hdrB)
DDS: Ddes_2099
DTR: RSDT_0566(hdrB)
DMA: DMR_01910(hdrB)
DGG: DGI_1049(hdrB)
DAS: Daes_0784
DPI: BN4_11859(hdrB)
PSEF: PSDVSF_30230(hdrB)
PNW: SYK_07270
DVU: DVU_2403(hdrB)
DVL: Dvul_0827
DVM: DvMF_0323
CLIH: KPS_000424
THEW: TDMWS_00860(hdrB)
DOL: Dole_1160
DAT: HRM2_22770(hdrD2')
DALK: DSCA_54680
DML: Dmul_28870(hdrB)
DLI: dnl_31770
DBR: Deba_0986
DMP: FAK_04490
BTS: Btus_2497
RCH: RUM_10960
RUM: CK1_05040
SMAN: C12CBH8_20530(hdrB)
SWO: Swol_0395
SALQ: SYNTR_0262
SGY: Sgly_1901
PTH: PTH_1412(HdrB)
HMO: HM1_2007
HCV: FTV88_1703(hdrB)
SAY: TPY_3530
BPRO: PMF13cell1_01670(lutA)
BCOC: BLCOC_07520(sdhE)
ADG: Adeg_1334
NCD: ACONDI_03087(sdhE)
STED: SPTER_13750(sdhE_1)
AFO: Afer_0965
PPSU: NO713_02682(hdrB2) NO713_02685(hdrB1)
DFO: Dform_00942(hdrB)
TRO: trd_0154
TACI: TDSAC_1307
OTE: Oter_3676
TTF: THTE_4308
MSIL: METEAL_37390(hdrB)
MSEA: METESE_33960(hdrB)
APS: CFPG_239
AFD: Alfi_2100
ANF: AQPE_4790
CTE: CT1245
CPC: Cpar_0950
CCH: Cag_1028
CLI: Clim_1201
PVI: Cvib_0844
PLT: Plut_1108
PPH: Ppha_1307
CTS: Ctha_0137
AAE: aq_400(hdrB)
HTH: HTH_1878(hdrB1) HTH_1882(hdrB2)
TTK: TST_1519(hdrB)
CABY: Cabys_1918
MESG: MLAUSG7_0227(hdrB) MLAUSG7_1015(hdrB)
MESA: MLASG1_0762(hdrB) MLASG1_1448(hdrB)
MMP: MMP1053(hdrB2) MMP1155(hdrB1)
MMAK: MMKA1_12180(hdrB) MMKA1_13330(hdrB)
MMAO: MMOS7_11480(hdrB) MMOS7_12630(hdrB)
MMAD: MMJJ_16900 MMJJ_17970(lutA)
MAE: Maeo_0308
METF: CFE53_06410(hdrB)
MTH: MTH_1879
MMG: MTBMA_c04500(hdrB)
MWO: MWSIV6_0410(hdrB)
MTEE: MTTB_11770
METC: MTCT_1717
METE: tca_01815(lutA)
METK: FVF72_02310(hdrB)
MTHM: FZP57_01925(hdrB)
METJ: FZP68_06955(hdrB)
MST: Msp_1013(hdrB1)
MEIS: PXD04_02625(hdrB)
MRU: mru_0817(hdrB1)
MSI: Msm_0795
MEB: Abm4_1308(hdrB2)
MMIL: sm9_1716(hdrB3)
MEYE: TL18_07635
MOL: YLM1_0405
METV: K4897_07520(hdrB)
METH: MBMB1_1274(hdrB)
MFC: BRM9_0490(hdrB1)
MFI: DSM1535_0471(hdrB)
MCUB: MCBB_1489(hdrB3)
METT: CIT01_08470(hdrB)
METO: CIT02_11685(hdrB)
MEME: HYG87_08910(hdrB)
MFV: Mfer_0739
MKA: MK0572(hdrB)
MBAR: MSBR2_3160
MBAK: MSBR3_3156
MAC: MA_4237(hdrB)
MMA: MM_0980
METM: MSMTP_0364
MTHR: MSTHT_1573
MTHE: MSTHC_1716
MFZ: AOB57_006960(hdrB)
MBU: Mbur_1517(hdrB)
MMET: MCMEM_1990
MELO: J7W08_08845(hdrB)
MMH: Mmah_1786
MZI: HWN40_01880(hdrB)
MMAV: RE476_08390(hdrB)
MSEB: RE474_01415(hdrB) RE474_04985(hdrB)
MEHF: MmiHf6_05700(sdhE)
MEES: MmiEs2_04320(sdhE)
MTP: Mthe_1573
MCJ: MCON_3283(hdrB)
MHI: Mhar_0604
MHU: Mhun_1837
MRTJ: KHC33_05220(hdrB)
MLA: Mlab_0240
MBG: BN140_1727(hdrB)
MEMA: MMAB1_2222(hdrB)
MSUM: OH143_09840(hdrB)
MRC: R6Y96_02595(hdrB)
MEND: L6E24_09280(hdrB)
MEFW: F1737_00660(hdrB)
MAQE: RJ40_06040(hdrB)
MFK: E2N92_06170(hdrB)
MOU: OU421_03585(hdrB)
MESB: L1S32_07185(hdrB)
MANQ: L1994_01135(hdrB)
MBN: Mboo_0589
MPL: Mpal_2240
MPD: MCP_1577(hdrB-1) MCP_2769(hdrB-3)
MEZ: Mtc_2474(hdrB-2)
RCI: RCIX595(hdrB-2) RRC257(hdrB-3)
MELU: MTLP_03930
MEAR: Mpt1_c02970(hdrB1) Mpt1_c08830(hdrB2)
MEUZ: KRP56_06640(hdrB)
MARC: AR505_0274
ABI: Aboo_0976
SSO: SSO1129(hdrB-1) SSO1135(hdrB-2)
SAI: Saci_0325(hdrB) Saci_0329
KCR: Kcr_0767
BARC: AOA65_1401(hdrB_2) AOA65_1887(hdrB_3) AOA65_1993(hdrB_4)
BARB: AOA66_1507(hdrB_1) AOA66_1731(hdrB_2)
LOKI: Lokiarch_01260(hdrB_1) Lokiarch_23590(hdrB_2) Lokiarch_39150(hdrB_3) Lokiarch_45510(hdrB_4)
PSYT: DSAG12_01137(hdrB_1) DSAG12_01146(hdrB_2) DSAG12_01161(hdrB_3) DSAG12_02807(hdrB_4) DSAG12_03223(hdrB_5) DSAG12_03725(hdrB_6) DSAG12_03952(hdrB_7)
 » show all
Reference
PMID:2121478
  Authors
Hedderich R, Berkessel A, Thauer RK
  Title
Purification and properties of heterodisulfide reductase from Methanobacterium thermoautotrophicum (strain Marburg).
  Journal
Eur J Biochem 193:255-61 (1990)
DOI:10.1111/j.1432-1033.1990.tb19331.x
  Sequence
Reference
PMID:8119281
  Authors
Setzke E, Hedderich R, Heiden S, Thauer RK
  Title
H2: heterodisulfide oxidoreductase complex from Methanobacterium thermoautotrophicum. Composition and properties.
  Journal
Eur J Biochem 220:139-48 (1994)
DOI:10.1111/j.1432-1033.1994.tb18608.x
  Sequence
Reference
  Authors
Mander GJ, Pierik AJ, Huber H, Hedderich R
  Title
Two distinct heterodisulfide reductase-like enzymes in the sulfate-reducing archaeon Archaeoglobus profundus.
  Journal
Eur J Biochem 271:1106-16 (2004)
DOI:10.1111/j.1432-1033.2004.04013.x
  Sequence
[apo:Arcpr_1553] [afu:AF_1375]

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