KEGG   ENZYME: 2.1.1.165
Entry
EC 2.1.1.165                Enzyme                                 

Name
methyl halide transferase;
MCT;
methyl chloride transferase;
S-adenosyl-L-methionine:halide/bisulfide methyltransferase;
AtHOL1;
AtHOL2;
AtHOL3;
HARMLESS TO OZONE LAYER protein;
HMT;
S-adenosyl-L-methionine: halide ion methyltransferase;
SAM:halide ion methyltransferase
Class
Transferases;
Transferring one-carbon groups;
Methyltransferases
Sysname
S-adenosylmethionine:iodide methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + iodide = S-adenosyl-L-homocysteine + methyl iodide [RN:R09523]
Reaction(KEGG)
R09523
Substrate
S-adenosyl-L-methionine [CPD:C00019];
iodide [CPD:C00708]
Product
S-adenosyl-L-homocysteine [CPD:C00021];
methyl iodide [CPD:C18448]
Comment
This enzyme contributes to the methyl halide emissions from Arabidopsis [6].
History
EC 2.1.1.165 created 2010
Orthology
K21552  methyl halide transferase
Genes
ATH: AT2G43910(HOL1) AT2G43920(HOL2) AT2G43940(HOL3)
ALY: 9316143 9318003 9318004
CRB: 17887965 17888377 17889588
CSAT: 104782932 104782933 104784397 104784945 104784946 104788779 104793328 104793329 104793330
EUS: EUTSA_v10001612mg EUTSA_v10001619mg EUTSA_v10019674mg
BRP: 103866114 103866115 103866754 103866756
BNA: 106359656 106360882 106390210 106391815 106394567 106394573 106395242 106395445 106395534 106396712 106429246 106429312 111215419
BOE: 106308939 106318645 106325841 106335010 106337847 106339571 106340103 106340566 106342346
RSZ: 108806252 108806253 108849046 108849047 108852258
THJ: 104802342 104804222 104804252 104804276 104824126
CIT: 102615986
PVY: 116131597
MINC: 123220165
TCC: 18597403
GRA: 105799997
GAB: 108454614
DZI: 111312120
EGR: 104452577
FVE: 101303259
RCN: 112186343
PPER: 18770665
PMUM: 103341339
PAVI: 110756885
PDUL: 117633927
MDM: 103431361
PXB: 103935616
ZJU: 107415663
MNT: 21403253
CSV: 101222411
CMO: 103491394
BHJ: 120074471
MCHA: 111017800
CMAX: 111466088
CMOS: 111432573
CPEP: 111781882
RCU: 8269671
JCU: 105641887
HBR: 110653439
MESC: 110613144
POP: 7484604
PALZ: 118037780
JRE: 109009310
TWL: 119980302
VRI: 117913909
SLY: 101258085
SPEN: 107026907
SOT: 102586501
CANN: 107847451
NSY: 104230385
NTO: 104088753
NAU: 109236504
INI: 109169927
ITR: 115995877
SIND: 105167161
OEU: 111396730
EGT: 105950607
DCR: 108200086
CSIN: 114299974
SOE: 110793552
NNU: 104612175
DOSA: Os03t0843800-00(Os03g0843800) Os06t0153900-01(Os06g0153900)
BDI: 100835924
SBI: 8069166
ZMA: 100281381
PDA: 103706067
EGU: 105034884
MUS: 103999953
DCT: 110091958
PEQ: 110030292
ATR: 18448618
PPP: 112278938
NTE: NEUTE1DRAFT127505(NEUTE1DRAFT_127505)
MGR: MGG_00698
SSCK: SPSK_07773
CMT: CCM_01951
ABE: ARB_07810
TVE: TRV_00546
CNE: CNA05270
CNB: CNBA5080
TASA: A1Q1_05693
ABP: AGABI1DRAFT115775(AGABI1DRAFT_115775)
ABV: AGABI2DRAFT194417(AGABI2DRAFT_194417)
SMIN: v1.2.019296.t1(symbB.v1.2.019296.t1) v1.2.019296.t2(symbB.v1.2.019296.t2)
SPAR: SPRG_07783
ASIP: AQUSIP_10770(tam_1)
HHA: Hhal_1383
TKM: TK90_1044
TVR: TVD_07580
RFR: Rfer_1421
PNA: Pnap_4948
MPT: Mpe_A3410
TIN: Tint_0842
THI: THI_1088
GAK: X907_1863
CTHE: Chro_4723
CAA: Caka_2757
MIN: Minf_2305(smtA)
MKC: kam1_108
FSC: FSU_0752
SGN: SGRA_3348(tpmT)
FLM: MY04_2067
GFO: GFO_2405(tpm)
GFL: GRFL_0476
FIN: KQS_04685(tpm)
MARM: YQ22_00680
CBAL: M667_18555
CBAT: M666_18500
DDO: I597_0384(tpm)
NDO: DDD_2401(tpm)
MPW: MPR_2854
WIN: WPG_0033
AALG: AREALGSMS7_04924(tpm)
SPON: HME9304_00121(tpmT)
KOS: KORDIASMS9_01462(tpm)
KAN: IMCC3317_26250(tpm)
MESQ: C7H62_2188
LFC: LFE_1466
 » show all
Reference
1  [PMID:10097085]
  Authors
Ni X, Hager LP
  Title
Expression of Batis maritima methyl chloride transferase in Escherichia coli.
  Journal
Proc Natl Acad Sci U S A 96:3611-5 (1999)
DOI:10.1073/pnas.96.7.3611
  Sequence
Reference
2  [PMID:9687437]
  Authors
Saxena D, Aouad S, Attieh J, Saini HS
  Title
Biochemical characterization of chloromethane emission from the wood-rotting fungus phellinus pomaceus
  Journal
Appl Environ Microbiol 64:2831-5 (1998)
DOI:10.1128/AEM.64.8.2831-2835.1998
Reference
3  [PMID:7721844]
  Authors
Attieh JM, Hanson AD, Saini HS
  Title
Purification and characterization of a novel methyltransferase responsible for biosynthesis of halomethanes and methanethiol in Brassica oleracea.
  Journal
J Biol Chem 270:9250-7 (1995)
DOI:10.1074/jbc.270.16.9250
Reference
4  [PMID:19723322]
  Authors
Itoh N, Toda H, Matsuda M, Negishi T, Taniguchi T, Ohsawa N
  Title
Involvement of S-adenosylmethionine-dependent halide/thiol methyltransferase (HTMT) in methyl halide emissions from agricultural plants: isolation and characterization of an HTMT-coding gene from Raphanus sativus (daikon radish).
  Journal
BMC Plant Biol 9:116 (2009)
DOI:10.1186/1471-2229-9-116
  Sequence
Reference
5  [PMID:11791711]
  Authors
Ohsawa N, Tsujita M, Morikawa S, Itoh N
  Title
Purification and characterization of a monohalomethane-producing enzyme S-adenosyl-L-methionine: halide ion methyltransferase from a marine microalga, Pavlova pinguis.
  Journal
Biosci Biotechnol Biochem 65:2397-404 (2001)
DOI:10.1271/bbb.65.2397
Reference
6
  Authors
Nagatoshi, Y.and Nakamura, T.
  Title
Characterization of three halide methyltransferases in Arabidopsis thaliana.
  Journal
Plant Biotechnol 24:503-506 (2007)
Other DBs
ExplorEnz - The Enzyme Database: 2.1.1.165
IUBMB Enzyme Nomenclature: 2.1.1.165
ExPASy - ENZYME nomenclature database: 2.1.1.165
BRENDA, the Enzyme Database: 2.1.1.165

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