KEGG   ENZYME: 2.1.1.165Help
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
BRITE hierarchy
Sysname
S-adenosylmethionine:iodide methyltransferase
Reaction(IUBMB)
S-adenosyl-L-methionine + iodide = S-adenosyl-L-homocysteine + methyl iodide [RN:R09523]
Reaction(KEGG)
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: 
CRB: 
EUS: 
BRP: 
BNA: 
THJ: 
CIT: 
CIC: 
TCC: 
GRA: 
EGR: 
FVE: 
PPER: 
PMUM: 
MDM: 
PXB: 
CSV: 
CMO: 
RCU: 
JCU: 
POP: 
POPTR_0017s03980g(POPTRDRAFT_258099)
VVI: 
SLY: 
SPEN: 
SOT: 
INI: 
SIND: 
BVG: 
NNU: 
OSA: 
DOSA: 
Os03t0843800-00(Os03g0843800) Os06t0153900-01(Os06g0153900)
OBR: 
BDI: 
ATS: 
SBI: 
SORBI_10g003780(SORBIDRAFT_10g003780)
ZMA: 
100281381(GRMZM2G405178)
SITA: 
PDA: 
EGU: 
MUS: 
ATR: 
SMO: 
PPP: 
VCN: 
OLU: 
OTA: 
BPG: 
MIS: 
MPP: 
CSL: 
CVR: 
CME: 
GSL: 
CNE: 
CNB: 
CGI: 
DSQ: 
PCO: 
SHS: 
HIR: 
PSQ: 
ADL: 
GTR: 
LBC: 
MRR: 
CCI: 
SCM: 
ABP: 
AGABI1DRAFT115775(AGABI1DRAFT_115775)
ABV: 
AGABI2DRAFT194417(AGABI2DRAFT_194417)
CPUT: 
SLA: 
WSE: 
WIC: 
UMA: 
PFP: 
MLR: 
MBR: 
SRE: 
SMIN: 
v1.2.019296.t1(symbB.v1.2.019296.t1) v1.2.019296.t2(symbB.v1.2.019296.t2)
PTI: 
FCY: 
AAF: 
SPAR: 
EHX: 
GTT: 
NGR: 
 » show all
Taxonomy
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 (1999) 3611-5.
  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 (1998) 2831-5.
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 (1995) 9250-7.
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 (2009) 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 (2001) 2397-404.
Reference
6
  Authors
Nagatoshi, Y.and Nakamura, T.
  Title
Characterization of three halide methyltransferases in Arabidopsis thaliana.
  Journal
Plant Biotechnol. 24 (2007) 503-506.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

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