Entry
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
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 : 106347041 106359656 106390210 106391815 106395242 106395445 106396712 106429246 106429312 111215419
BOE : 106308939 106318645 106325841 106335010 106337847 106339571 106340103 106340566 106342346
RSZ : 108806252 108806253 108849046 108852258
THJ : 104802342 104804222 104804252 104804276 104824126
CPAP : 110808132 110808144 110808146
HSYR : 120135433 120191743 120206634 120214049
QSU : 111984554 111984573 111984581
QLO : 115963211 115963212 115964071
SSPL : 121741165 121742386 121744104 121781016 121782701
CQI : 110717588 110718107 110738663
MING : 122061293 122062787
TSS : 122639970 122664542 122669009
PSOM : 113281344 113284521 113284545 113284553 113284564 113285870 113288390 113288393 113291065 113291070 113328281 113362752
DOSA : Os03t0843800-00(Os03g0843800) Os06t0153900-01(Os06g0153900)
TDC : 119287448 119289420 119312799 119328842 119337453
TAES : 123084102 123114275 123123760 123149902 123157130 123164798
TUA : 125525596 125530421 125553117 125554369
LPER : 127311232 127321346
SITA : 101763767 101774721
PVIR : 120649131 120670589 120687481 120702659
PHAI : 112874178 112881025 112890002
ZOF : 122020777 122022819 122036223 122055320
NCOL : 116245895 116261207
SMO : SELMODRAFT_100790 SELMODRAFT_118315
MNG : MNEG_12439 MNEG_3071
MPP : MICPUCDRAFT_7162(JGI:MicpuC2_7162)
NTE : NEUTE1DRAFT127505(NEUTE1DRAFT_127505)
PLJ : VFPFJ_08540 VFPFJ_09313
BZE : COCCADRAFT_104197 COCCADRAFT_995
BSC : COCSADRAFT_215861 COCSADRAFT_34343
BOR : COCMIDRAFT_85586 COCMIDRAFT_97145
AALT : CC77DRAFT_1020253 CC77DRAFT_851552 CC77DRAFT_926325
CCAC : CcaHIS019_0404130(CcaverHIS019_0404130)
DSQ : DICSQDRAFT_146997 DICSQDRAFT_183726
PCO : PHACADRAFT_181664 PHACADRAFT_257911
SHS : STEHIDRAFT_58288 STEHIDRAFT_77075 STEHIDRAFT_95263
CCI : CC1G_08334 CC1G_15733
ABP : AGABI1DRAFT115775(AGABI1DRAFT_115775)
ABV : AGABI2DRAFT194417(AGABI2DRAFT_194417)
MRR : Moror_10740 Moror_10742 Moror_10743
SCM : SCHCO_02602028(SCHCODRAFT_02602028) SCHCO_02637112(SCHCODRAFT_02637112)
SLA : SERLADRAFT_435170 SERLADRAFT_460716
MBR : MONBRDRAFT_11246 MONBRDRAFT_28218
SMIN : v1.2.019296.t1(symbB.v1.2.019296.t1) v1.2.019296.t2(symbB.v1.2.019296.t2)
GTT : GUITHDRAFT_154789 GUITHDRAFT_64740
ASIP : AQUSIP_10770(tam_1)
AALG : AREALGSMS7_04924(tpm)
KOS : KORDIASMS9_01462(tpm)
SPON : HME9304_00121(tpmT)
» show all
Taxonomy
Reference
Authors
Ni X, Hager LP
Title
Expression of Batis maritima methyl chloride transferase in Escherichia coli.
Journal
Sequence
Reference
Authors
Saxena D, Aouad S, Attieh J, Saini HS
Title
Biochemical characterization of chloromethane emission from the wood-rotting fungus phellinus pomaceus
Journal
Reference
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
Reference
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
Sequence
Reference
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
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
ExPASy - ENZYME nomenclature database: 2.1.1.165